NEW KTM 2020 2-STROKE MODELS: FIRST LOOK

KTM is the first manufacture to release images and specifications on its 2020 line up of motocross and off-road two-stroke models.  Below is the official information directly from KTM on the 250SX, 150SX, 125SX, 85SX, 65SX, 50 SX , 50 SX Mini, 300 XC TPI and  250 XC TPI 2020 models.  To see other  first looks at 2020 models click here.

2020 KTM 250SX

Whether it’s power-to-weight or power and control, the KTM 250 SX is the perfect combination of all that counts. Featuring the latest high-performance 2-stroke engine fitted within a state-of-the-art chassis, this powerhouse is undoubtedly the fastest 250cc on track. This proven race weapon is the right choice for those who thrive on that glorious 2-stroke sound.

HIGHLIGHTS

  • NEW graphics for a READY TO RACE appearance.
  • NEW WP XACT front fork setting for improved damping, and new fork piston for improved performance. Features proven, sophisticated air spring design with separate damping functions.
  • NEW WP XACT rear shock setting and new compression adjuster for improved tuning.
  • High-tech, lightweight chrome-moly steel frame with optimized stiffness provides a great blend of comfort and stability.
  • Single-piece cast aluminum swingarm features a long rear axle slot for increased adjustability, offering better straight-line stability.
  • Cylinder with twin-valve controlled power valve for smooth power that can be adjusted within seconds for different track conditions.
  • Lateral counter balancer reduces engine vibrations for less rider fatigue at the end of the moto. 
  • A 38mm flat slide carburetor provides smooth and controllable power delivery and guarantees optimal performance over the entire range.
  • Bodywork features a slim design for optimal comfort, control and freedom of movement.  
  • Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for optimal performance. Air filter can be accessed without tools for quick servicing.
  • Hydraulic Brembo clutch system offers light operation and highly controllable modulation of the clutch.
  • High-tech Brembo brakes have always been standard equipment on KTM offroad bikes and are combined with lightweight Wave discs. 
  • Handlebar clamps feature a separated lower clamp and bridge-type upper clamp for more torsional stiffness.
  • KTM’s “No Dirt” foot peg design keeps the peg pivot from becoming clogged, ensuring the foot peg is always in the correct position. 
  • Super lightweight Galfer Wave rotors, CNC-machined hubs, high-end Excel rims and Dunlop MX 3S tires. 
  • “No Dirt” shift lever prevents dirt from fouling the lever joint to ensure proper shifting in any condition.

SPECIFICATIONS

Engine Type: Single Cylinder, 2-Stroke
Displacement: 249 cc
Bore / Stroke: 66.4 / 72 mm
Starter: Kickstarter
Transmission: 5 Gears
Fuel System: Mikuni TMX 38 Carburetor
Lubrication: Premix 60:1
Primary Ratio: 26:73
Final Drive: 14:50
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DDS-Clutch, Brembo Hydraulics
Ignition: Kokusan
Frame: Central Double-Cradle Type 25CrMo4 Steel
Sub Frame: Aluminum
Handle bar: Neken, Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD Fork, Ø 48 mm 
Rear Suspension: WP XACT Monoshock with Linkage
Suspension Travel Front/Rear: 310 mm / 12.2 in; 300 mm / 11.81 in
Front/Rear Brakes: Disc Brake 260 mm / 10.24 in; 220 mm / 8.66 in
Front/Rear Rims: 1.60 x 21” / 2.15 x 19” Excel
Front/Rear Tires: 80/100-21” / 110/90-19” Dunlop MX3S
Chain: 5/8 x 1/4 in
Silencer: Aluminum
Steering Head Angle: 26.1º
Triple Clamp Offset: 22 mm
Wheelbase: 1,485 mm ± 10 mm / 58.5 ± 0.4 in
Ground Clearance: 375 mm / 14.8 in
Seat Height: 950 mm / 37.4 in
Tank Capacity, Approx: 7.5 L / 1.98 gal
Weight (without fuel), Approx: 95.5 kg / 210.5 lbs

2020 KTM 150 SX

With the agility of a 125 and a healthy dose of extra power, the KTM 150 SX is a lively package ready to take on the 250cc 4-strokes. From within its dynamic lightweight chassis, the compact engine produces class-leading torque and power. Everything about this motorcycle screams high-performance fun and it goes into battle as the ultimate on-track competitor.

HIGHLIGHTS

  • NEW graphics for a READY TO RACE appearance.
  • NEW WP XACT front fork setting for improved damping, and new fork piston for improved performance. Features proven, sophisticated air spring design with separate damping functions.
  • NEW WP XACT rear shock setting and new compression adjuster for improved tuning.
  • NEW front sprocket fixation uses screw and diaphragm spring instead of circlip. 
  • Reworked reeds for intake block offer improved function for better sealing and performance.  
  • Reworked kickstart intermediate gear for improved durability. 
  • High-tech, lightweight chrome-moly steel frame with optimized stiffness provides a great blend of comfort and stability.
  • Single-piece cast aluminum swingarm features a long rear axle slot for increased adjustability, offering better straight-line stability.
  • Lightweight die-cast engine cases feature a high crankshaft position located close to the center of gravity for optimal mass centralization. 
  • A 38mm flat slide carburetor provides smooth and controllable power delivery and guarantees optimal performance over the entire range.
  • Bodywork features a slim design for optimal comfort, control and freedom of movement.  
  • Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for optimal performance. Air filter can be accessed without tools for quick servicing.
  • Hydraulic Brembo clutch system offers light operation and highly controllable modulation of the clutch.
  • High-tech Brembo brakes have always been standard equipment on KTM offroad bikes and are combined with lightweight Wave discs. 
  • Handlebar clamps feature a separated lower clamp and bridge-type upper clamp for more torsional stiffness.
  • KTM’s “No Dirt” foot peg design keeps the peg pivot from becoming clogged, ensuring the foot peg is always in the correct position. 
  • Super lightweight Galfer Wave rotors, CNC-machined hubs, high-end Excel rims and Dunlop MX 3S tires. 
  • “No Dirt” shift lever prevents dirt from fouling the lever joint to ensure proper shifting in any condition. 

SPECIFICATIONS

Engine Type: Single Cylinder, 2-Stroke
Displacement: 143.99 cc
Bore/Stroke: 58 / 54.5 mm
Starter: Kickstarter
Transmission: 6 Gears
Fuel System: Mikuni TMX 38
Lubrication: Premix 40:1
Primary Ratio: 23:73
Final Drive: 13:48
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DS Clutch, Brembo Hydraulics
Ignition: Kokusan
Frame: Central Double-Cradle Type 25CrMo4 Steel
Sub Frame: Aluminum
Handle bar: Neken, Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD Fork, Ø 48 mm 
Rear Suspension: WP XACT Monoshock with Linkage
Suspension Travel Front/Rear: 310 mm / 12.2 in; 300 mm / 11.81 in
Front/Rear Brakes: Disc Brake 260 mm / 10.24 in; 220 mm / 8.66 in
Front/Rear Rims: 1.60x 21” / 2.15 x 19” Excel
Front/Rear Tires: 80/100-21” / 100/90-19” Dunlop MX 3S
Chain: 5/8 x 1/4 in
Silencer: Aluminum
Steering Head Angle: 26.1º
Triple Clamp Offset: 22 mm
Wheelbase: 1,485 mm ± 10 mm / 58.5 ± 0.4 in
Ground Clearance: 375 mm / 14.8 in
Seat Height: 950 mm / 37.4 in
Tank Capacity, Approx: 7.5 L / 1.98 gal
Weight (without fuel), Approx: 87.5 kg / 192.9 lbs

2020 KTM 125 SX

The KTM 125 SX is the most compact and lightweight of the full-size bikes and delivers a confidence-inspiring ride like no other. A lightweight chassis teams up with the most competitive 125cc 2-stroke engine in its class, delivering superior agility and power to fulfil the demands of any young adrenaline seeker. This 2-stroke screamer is the ultimate entry point into the pro ranks and a sure-fire way to add to the trophy collection.

HIGHLIGHTS

  • NEW graphics for a READY TO RACE appearance.
  • NEW WP XACT front fork setting for improved damping, and new fork piston for improved performance. Features proven, sophisticated air spring design and separate damping functions.
  • NEW WP XACT rear shock setting and new compression adjuster for improved tuning.
  • NEW front sprocket fixation uses screw and diaphragm spring instead of circlip. 
  • Reworked reeds for intake block offer improved function for better sealing and performance.  
  • Reworked kickstart intermediate gear for improved durability. 
  • High-tech, lightweight chrome-moly steel frame with optimized stiffness provides a great blend of comfort and stability.
  • Single-piece cast aluminum swingarm features a long rear axle slot for increased adjustability, offering better straight-line stability.
  • Lightweight die-cast engine cases feature a high crankshaft position located close to the center of gravity for optimal mass centralization. 
  • A 38mm flat slide carburetor provides smooth and controllable power delivery and guarantees optimal performance over the entire range.
  • Bodywork features a slim design for optimal comfort, control and freedom of movement.  
  • Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for optimal performance. Air filter can be accessed without tools for quick servicing.
  • Hydraulic Brembo clutch system offers light operation and highly controllable modulation of the clutch.
  • High-tech Brembo brakes have always been standard equipment on KTM offroad bikes and are combined with lightweight Wave discs. 
  • Handlebar clamps feature a separated lower clamp and bridge-type upper clamp for more torsional stiffness.
  • KTM’s “No Dirt” foot peg design keeps the peg pivot from becoming clogged, ensuring the foot peg is always in the correct position. 
  • Super lightweight Galfer Wave rotors, CNC-machined hubs, high-end Excel rims and Dunlop MX 3S tires. 
  • “No Dirt” shift lever prevents dirt from fouling the lever joint to ensure proper shifting in any condition. 

SPECIFICATIONS
Engine Type: Single Cylinder, 2-Stroke
Displacement: 124.8 cc
Bore / Stroke: 54 / 54.5 mm
Starter: Kickstarter
Transmission: 6 Gears
Fuel System: Mikuni TMX 38
Lubrication: Premix 40:1
Primary Ratio: 23:73
Final Drive: 13:50
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DS Clutch, Brembo Hydraulics
Ignition: Kokusan
Frame: Central Double-Cradle Type 25CrMo4 Steel
Sub Frame: Aluminum
Handle bar: Neken, Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD Fork, Ø 48 mm 
Rear Suspension: WP XACT Monoshock with Linkage
Suspension Travel Front/Rear: 310 mm / 12.2 in; 300 mm / 11.81 in
Front/Rear Brakes: Disc Brake 260 mm / 10.24 in; 220 mm / 8.66 in
Front/Rear Rims: 1.60x 21” / 2.15 x 19” Excel
Front/Rear Tires: 80/100-21” / 100/90-19” Dunlop MX 3S
Chain: 5/8 x 1/4 in
Silencer: Aluminum
Steering Head Angle: 26.1º
Triple Clamp Offset: 22 mm
Wheelbase: 1,485 mm ± 10 mm / 58.5 ± 0.4 in
Ground Clearance: 375 mm / 14.8 in
Seat Height: 950 mm / 37.4 in
Tank Capacity, Approx: 7.5 L / 1.98 gal
Weight (without fuel), Approx: 87.5 kg / 192.9 lbs

2020 KTM 300 XC TPI

 

The 2020 KTM 300 XC TPI’s unrivaled torque, light weight and rock-solid handling make it an unstoppable machine for extreme cross-country terrain. The KTM 300 XC TPI, now proudly adding TPI to its name, further demonstrates KTM’s unrelenting commitment to 2-stroke advancement. The benefits are clear: besides huge improvements in fuel efficiency and exhaust emissions, the system also removes the need for pre-mixing fuel and re-jetting, meaning that with less effort, the engine always runs smoothly and crisply. The KTM 300 XC TPI is the most READY TO RACE offroad 2-stroke 300 ever created. 

HIGHLIGHTS

  • NEW graphics for a READY TO RACE appearance.
  • NEW TPI (Transfer Port Injection) fuel injection system featuring industry-leading technology offers unparallel performance and simple operation: no premixing or jetting required.
  • NEW ambient air pressure sensor for improved altitude compensation.   
  • The 293.2cc engine is the pinnacle of 2-stroke performance with lightweight construction and features new CNC exhaust port and port timing. 
  • NEW exhaust system provides improved performance with reduced weight and a more durable construction thanks to the innovative corrugated surface on the expansion chamber.
  • NEW WP XACT front fork setting for improved damping, and new fork piston for improved performance. Features proven, sophisticated air spring design with separate damping functions.
  • NEW WP XACT rear shock setting and new compression adjuster for improved tuning.  
  • High-tech, lightweight chrome-moly steel frame with optimized stiffness provides a great blend of comfort and stability.
  • Single-piece cast aluminum swingarm features a long rear axle slot for increased adjustability, offering better straight-line stability.
  • Bodywork features a slim design for optimal comfort, control and freedom of movement.  
  • Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for optimal performance. Air filter can be accessed without tools for quick servicing.  
  • Hydraulic Brembo clutch system offers light operation and highly controllable modulation of the clutch.
  • High-tech Brembo brakes have always been standard equipment on KTM offroad bikes and are combined with lightweight Wave discs. 
  • Handlebar clamps feature a separated lower clamp and bridge-type upper clamp for more torsional stiffness.
  • KTM’s “No Dirt” foot peg design keeps the peg pivot from becoming clogged, ensuring the foot peg is always in the correct position. 
  • Super lightweight Galfer Wave rotors, CNC-machined hubs, high-end Giant rims and Dunlop AT81 tires. 
  • “No Dirt” shift lever prevents dirt from fouling the lever joint to ensure proper shifting in any condition. 
  • Offroad specific additions such as hand guards, a side stand, oversized tank and an 18” rear wheel ensures the 2020 KTM XC TPI machines are READY TO RACE.
  • Cylinder with twin-valve controlled power valve for smooth power that can be adjusted within seconds for different track conditions.
  • Lateral counter balancer reduces engine vibrations for less rider fatigue at the end of the race.
  • Hydraulically operated DDS clutch features a damping system for better traction and durability.

 

SPECIFICATIONS
Engine Type: Single Cylinder, 2-Stroke
Displacement: 293.2 cc
Bore / Stroke: 72 / 72 mm
Starter: Electric Starter / 12.8V, 2Ah
Transmission: 6 Gears
Fuel System: TPI, Dell’Orto Throttle Body Ø 39 mm
Lubrication: Electronically Regulated Oil Pump
Primary Ratio: 26:73
Final Drive: 13:51
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DDS-Clutch, Brembo Hydraulics
Ignition: Continental EMS
Frame: Central Double-Cradle Type 25CrMo4 Steel
Sub Frame: Aluminum
Handle bar: Neken, Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD fork, Ø 48 mm
Rear Suspension: WP XACT Monoshock with Linkage
Suspension Travel Front/Rear: 310 mm / 12.2 in; 300 mm / 11.81 in
Front/Rear Brakes: Disc Brake 260 mm / 10.24 in; 220 mm / 8.66 in
Front/Rear Rims: 1.60 x 21” / 2.15 x 18” Giant
Front/Rear Tires: 90/90-21” / 110/100-18” Dunlop AT81
Chain: 5/8 x 1/4 in
Silencer: Aluminum
Steering Head Angle: 26.1º
Triple Clamp Offset: 22 mm
Wheelbase: 1,485 mm ± 10 mm / 58.5 ± 0.4 in
Ground Clearance: 370 mm / 14.6 in
Seat Height: 950 mm / 37.4 in
Tank Capacity, Approx: 8.5 L / 2.25 gal
Weight (without fuel), Approx: 101.3 kg / 223.3 lbs

2020 KTM 250 XC TPI

The KTM 250 XC now proudly adds TPI to its name for 2020 and further demonstrates KTM’s unrelenting commitment to 2-stroke advancement. The benefits are clear: besides huge improvements in fuel efficiency and exhaust emissions, the system also removes the need for pre-mixing fuel and re-jetting, meaning that with less effort, the engine always runs smoothly and crisply. The 250 XC TPI features a powerful yet smooth two-stroke engine fitted in a state-of-the-art chassis. The stellar performance of the lightweight 2-stroke engine makes it a true contender for offroad racing.

HIGHLIGHTS

  • NEW graphics for a READY TO RACE appearance.
  • NEW TPI (Transfer Port Injection) fuel injection system featuring industry-leading technology offers unparallel performance and simple operation: no premixing or jetting required.
  • NEW ambient air pressure sensor for improved altitude compensation.   
  • Advanced 2-stroke engine offers class-leading performance with a lightweight construction and features new CNC exhaust port and port timing. 
  • NEW exhaust system provides improved performance with reduced weight and a more durable construction thanks to the innovative corrugated surface on the expansion chamber.
  • NEW WP XACT front fork setting for improved damping, and new fork piston for improved performance. Features proven, sophisticated air spring design with separate damping functions.
  • NEW WP XACT rear shock setting and new compression adjuster for improved tuning.  
  • High-tech, lightweight chrome-moly steel frame with optimized stiffness provides a great blend of comfort and stability.
  • Single-piece cast aluminum swingarm features a long rear axle slot for increased adjustability, offering better straight-line stability.
  • Bodywork features a slim design for optimal comfort, control and freedom of movement.  
  • Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for optimal performance. Air filter can be accessed without tools for quick servicing.  
  • Hydraulic Brembo clutch system offers light operation and highly controllable modulation of the clutch.
  • High-tech Brembo brakes have always been standard equipment on KTM offroad bikes and are combined with lightweight Wave discs. 
  • Handlebar clamps feature a separated lower clamp and bridge-type upper clamp for more torsional stiffness.
  • KTM’s “No Dirt” foot peg design keeps the peg pivot from becoming clogged, ensuring the foot peg is always in the correct position. 
  • Super lightweight Galfer Wave rotors, CNC-machined hubs, high-end Giant rims and Dunlop AT81 tires. 
  • “No Dirt” shift lever prevents dirt from fouling the lever joint to ensure proper shifting in any condition. 
  • Offroad specific additions such as hand guards, a side stand, oversized tank and an 18” rear wheel ensures the 2020 KTM XC TPI machines are READY TO RACE.
  • Cylinder with twin-valve controlled power valve for smooth power that can be adjusted within seconds for different track conditions.
  • Lateral counter balancer reduces engine vibrations for less rider fatigue at the end of the race.
  • Hydraulically operated DDS clutch features a damping system for better traction and durability.

SPECIFICATIONS
Engine Type: Single Cylinder, 2-Stroke
Displacement: 249 cc
Bore / Stroke: 66.4 mm / 72 mm
Starter: Electric Starter / 12.8V, 2Ah
Transmission: 6 Gears
Fuel System: TPI, Dell’Orto Throttle Body Ø 39 mm
Lubrication: Electronically Regulated Oil Pump
Primary Ratio: 26:73
Final Drive: 13:51
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DDS-Clutch, Brembo Hydraulics
Ignition: Continental EMS
Frame: Central Double-Cradle Type 25CrMo4 Steel
Sub Frame: Aluminum
Handle bar: Neken, Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD fork, Ø 48 mm
Rear Suspension: WP XACT Monoshock with Linkage
Suspension Travel Front/Rear: 310 mm / 12.2 in; 300 mm / 11.81 in
Front/Rear Brakes: Disc Brake 260 mm / 10.24 in; 220 mm / 8.66 in
Front/Rear Rims: 1.60 x 21” / 2.15 x 18” Giant
Front/Rear Tires: 90/90-21” / 110/100-18” Dunlop AT81
Chain: 5/8 x 1/4 in
Silencer: Aluminum
Steering Head Angle: 26.1º
Triple Clamp Offset: 22 mm
Wheelbase: 1,485 mm ± 10 mm / 58.5 ± 0.4 in
Ground Clearance: 370 mm / 14.6 in
Seat Height: 950 mm / 37.4 in
Tank Capacity, Approx: 8.5 L / 2.25 gal
Weight (without fuel), Approx: 101.3 kg / 223.3 lbs

2020 KTM 85 SX 17”/14”

The riders of the junior class are not beginners. These are future champions fighting for victory, no matter if it’s an AMA Amateur National title or a Junior Motocross World Championship. There is no 85cc machine that is more READY TO RACE than the 2020 KTM 85 SX. This is no surprise really, as it boasts a state-of-the-art engine developed by KTM, combined with a high-end WP suspension and a super lightweight, rugged chassis to make up a perfect overall package.

HIGHLIGHTS

  • NEW graphics to match the full-sized SX range and give a READY TO RACE appearance.
  • Reworked silencer with improved wool packing reduces weight by 40g.
  • With an extremely compact engine mated to a precise 6-speed transmission, the KTM 85 SX is an absolute knock-out, delivering first-rate power and torque over the entire rev range. 
  • Cylinder is designed around an innovative power valve system that is adjustable and increases torque and controllability. 
  • Crankshaft is light while offering precise inertia for peak torque. Optimized balancing reduces vibrations. 
  • DS (Diaphragm Spring) clutch is more compact with better performance than a conventional coil spring design. 
  • Crankcases are compact with a shaft arrangement that is as close as possible to the center of gravity.
  • The frame is a genuine high-tech product designed for maximum performance and is made of hydro formed chromium molybdenum steel tubes that have been specifically tailored for unrivaled handling and comfort. 
  • WP XACT 43mm front fork with a sophisticated air spring design and separate damping provide easy adjustment to any track condition, rider weight or skill level. 
  • WP XACT rear shock with PDS (Progressive Damping System) technology provides excellent bump absorption and stability. 
  • Aluminum subframe is light and compact for better mass centralization. 
  • Cooling system features integrated crankcase cooling and two radiators for high performance and uses specially designed shrouds to protect the radiator in an impact. 
  • Sharp bodywork that is based on the full-sized SX models with the same contact points and overall feel for perfect ergonomics. 
  • Airbox similar to the larger SX models allows for air filter changes in seconds without tools.
  • Black coated high-end Excel rims, lightweight, CNC-machined hubs and black spokes with lightweight aluminum nipples ensure the highest stability at minimum weight on the KTM 85 SX. 

SPECIFICATIONS

Engine Type: Single Cylinder, 2-Stroke
Displacement: 84.9 cc
Bore / Stroke: 47 / 48.95 mm
Starter: Kickstarter
Transmission: 6 Gears
Fuel System: Keihin PWK 28
Lubrication: Premix 40:1
Primary Ratio: 20:64
Final Drive: 13:46
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DS Clutch, Formula Hydraulics
Ignition: MEDJ digital
Frame: Central Tube Frame, Chrome Molybdenum 
Subframe: Aluminum
Handlebar: Tapered Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD Fork, Ø 43 mm
Rear Suspension: WP XACT, PDS Monoshock 
Suspension Travel Front/Rear: 278 mm / 11 in; 305 mm / 12 in
Front/Rear Brakes: Disc Brake 240 mm / 210 mm
Front/Rear Rims: 1.40 x 17” / 1.60 x 14” Excel – Black
Front/Rear Tires: 70/100-17” / 90/100-14” MAXXIS
Chain: 1/2 x 5/16 in
Silencer: Aluminum
Steering Head Angle: 24º
Triple Clamp Offset: 14 mm
Wheelbase: 1,290 mm ± 10 mm / 50.8 in ± 0.4 in
Ground Clearance: 336 mm / 13.2 in
Seat Height: 865 mm / 34 in
Tank Capacity, Approx: 5.2 L / 1.4 gal
Weight (without fuel), Approx: 67 kg / 147.7 lbs

2020 KTM 85 SX 19”/16”

The riders of the junior class are not beginners. These are future champions fighting for victory, no matter if it is the AMA Amateur National Title or Junior Motocross World Championship. There is no 85cc machine that is more READY TO RACE than the 2020 KTM 85 SX. This is no surprise really, as it boasts a state-of-the-art engine developed by KTM, combined with a high-end WP suspension and a super lightweight, rugged chassis to make up a perfect overall package.

HIGHLIGHTS

  • NEW graphics to match the full-sized SX range and give a READY TO RACE appearance.
  • NEW 19”/16” wheel combination for advancing racers.   
  • Reworked silencer with improved wool packing reduces weight by 40g. 
  • With an extremely compact engine mated to a precise 6-speed transmission, the KTM 85 SX is an absolute knock-out, delivering first-rate power and torque over the entire rev range. 
  • Cylinder is designed around an innovative power valve system that is adjustable and increases torque and controllability. 
  • Crankshaft is light while offering precise inertia for peak torque. Optimized balancing reduces vibrations. 
  • DS (Diaphragm Spring) clutch is more compact with better performance than a conventional coil spring design. 
  • Crankcases are compact with a shaft arrangement that is as close as possible to the center of gravity.
  • The frame is a genuine high-tech product designed for maximum performance and is made of hydro formed chromium molybdenum steel tubes that have been specifically tailored for unrivaled handling and comfort. 
  • WP XACT 43mm front fork with a sophisticated air spring design and separate damping provide easy adjustment to any track condition, rider weight or skill level. 
  • WP XACT rear shock with PDS (Progressive Damping System) technology provides excellent bump absorption and stability. 
  • Aluminum subframe is light and compact for better mass centralization. 
  • Cooling system features integrated crankcase cooling and two radiators for high performance and uses specially designed shrouds to protect the radiator in an impact. 
  • Sharp bodywork that is based on the full-sized SX models with the same contact points and overall feel for perfect ergonomics. 
  • Airbox similar to the larger SX models allows for air filter changes in seconds without tools.
  • Black coated high-end Excel rims, lightweight, CNC-machined hubs and black spokes with lightweight aluminum nipples ensure the highest stability at minimum weight on the KTM 85 SX. 

SPECIFICATIONS

Engine Type: Single Cylinder, 2-Stroke
Displacement: 84.9 cc
Bore / Stroke: 47 / 48.95 mm
Starter: Kickstarter
Transmission: 6 Gears
Fuel System: Keihin PWK 28
Lubrication: Premix 40:1
Primary Ratio: 20:64
Final Drive: 13:46
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc DS Clutch, Formula Hydraulics
Ignition: MEDJ digital
Frame: Central Tube Frame, Chrome Molybdenum 
Subframe: Aluminum
Handlebar: Tapered Aluminum Ø 28/22 mm
Front Suspension: WP XACT USD Fork, Ø 43 mm
Rear Suspension: WP XACT, PDS Monoshock 
Suspension Travel Front/Rear: 278 mm / 11 in; 305 mm / 12 in
Front/Rear Brakes: Disc Brake 240 mm / 210 mm
Front/Rear Rims: 1.40 x 17” / 1.60 x 14” Excel – Black
Front/Rear Tires: 70/100-17” / 90/100-14” MAXXIS
Chain: 1/2 x 5/16 in
Silencer: Aluminum
Steering Head Angle: 24º
Triple Clamp Offset: 14 mm
Wheelbase: 1,290 mm ± 10 mm / 50.8 in ± 0.4 in
Ground Clearance: 362 mm / 14.2 in
Seat Height: 890 mm / 35 in
Tank Capacity, Approx: 5.2 L / 1.4 gal
Weight (without fuel), Approx: 68 kg / 149.9 lbs

2020 KTM 65 SX 

The KTM 65 SX is a genuine racing bike for young riders who want to move to the next level. This bike is setting standards in terms of power, performance, equipment and workmanship. The KTM 65 SX is equipped as standard with the advanced WP XACT 35mm fork with AER technology and other top-quality features. The ultra-cool graphics round off the racing profile. Just like its bigger brothers, the KTM 65 SX is READY TO RACE.

HIGHLIGHTS

  • NEW graphics to match the full-sized SX range and give a READY TO RACE appearance.
  • Reworked ignition curve for improved performance.   
  • NEW alternative needle included in the by-pack for fine tuning options for different tacks and conditions. 
  • WP XACT 35mm air-sprung front fork is incredibly light and makes adjustments for rider size and track conditions easily.
  • Sleek bodywork that provides excellent ergonomics for the ultimate in control and comfort.
  • The advanced frame is made of lightweight, high strength chromium molybdenum steel and offers superb handling and precise cornering.
  • The KTM 65 SX benefits from cutting-edge 2-stroke technology and an easy to shift 6-speed transmission with a hydraulic clutch.
  • A WP XACT monoshock with PDS (Progressive Damping System) technology guarantees optimum damping characteristics and outstanding stability.
  • The shock offers adjustable compression and rebound so the rear suspension can be set up precisely for the rider and track in no time.
  • The KTM 65 SX is fitted front and rear with massive four-piston calipers that grip lightweight Wave brake discs.
  • Like the big KTM factory racers, the KTM 65 SX has super lightweight, black anodized, aluminum rims providing the highest strength and durability. 
  • MAXXIS knobby tires provide superb grip in any terrain.

SPECIFICATIONS
Engine Type: Single Cylinder, 2-Stroke
Displacement: 64.9 cc
Bore / Stroke: 45.0 / 40.8 mm
Starter: Kickstarter
Transmission: 6 Gears
Fuel System: Mikuni VM 24
Lubrication: Premix 60:1
Primary Ratio: 23:75
Final Drive: 14:48
Cooling: Liquid Cooling
Clutch: Wet Multi-Disc Clutch, Formula Hydraulics
Ignition: AET Digital
Frame: Central Tube Frame, Chrome Molybdenum
Subframe: Aluminum
Handlebar: Aluminum Ø 22 mm
Front Suspension: WP XACT USD Fork, Ø 35 mm
Rear Suspension: WP XACT Monoshock 
Suspension Travel Front/Rear: 215 mm / 8.5 in; 270 mm / 10.6 in
Front/Rear Brakes: Disc Brake 198 mm / 160 mm
Front/Rear Rims: 1.60 x 14” / 1.60 x 12”
Front/Rear Tires: 60/100-14” / 80/100-12” 
Chain: 1/2 x 1/4 in
Silencer: Aluminum
Steering Head Angle: 25.5º
Triple Clamp Offset: 22 mm
Wheelbase: 1,137 mm ± 10 mm / 44.8 in ± 0.4 in
Ground Clearance: 280 mm / 11 in
Seat Height: 750 mm / 29.5 in
Tank Capacity, Approx: 3.5 L / 0.92 gal
Weight (without fuel), Approx: 53 kg / 116.9 lbs

2020 KTM 50 SX 

With the KTM 50 SX, young motocross riders who are READY TO RACE can really take off. The fully-fledged bike is ideal for getting into the world of motocross and taking the first steps in racing. Just like its bigger brothers, the KTM 50 SX is equipped with top-quality components. The bike, which is designed from the ground up for young riders, is easy to control and features very steady power delivery. The automatic clutch is ideal for novices on two wheels – it enables budding motocross racers to concentrate on the essentials and very quickly learn basic skills.  

HIGHLIGHTS

 

  • NEW graphics to match the full-sized SX range and give a READY TO RACE appearance.
  • NEW premium cast aluminum swingarm features better flex characteristics for improved stability and offers easier chain adjustment. 
  • WP XACT 35mm air-sprung fork is ultra-lightweight and easily adjustable for different rider sizes and track conditions. 
  • Fully-adjustable XACT rear suspension with PDS (Progressive Damping System) technology to match the performance of the WP XACT fork.
  • A 3-shaft engine design keeps the crankshaft close to the bike’s center of gravity for quick handling along with room for an optimized reed valve angle for maximum performance. 
  • Bodywork that mimics the full-size SX-F line gives the 50 SX a slim profile for excellent ergonomics and handling.
  • Front and rear hydraulic brakes by Formula combined with lightweight WAVE discs are powerful with feedback that gives control for any skill level.
  • A centrifugal multi-disc automatic clutch provides manageable acceleration and can be adjusted to the track conditions in minutes without tools.
  • Super lightweight, black anodized aluminum rims are matched to MAXXIS tires for maximum grip.

SPECIFICATIONS

Engine Type: Single Cylinder, 2-Stroke
Displacement: 49 cc
Bore/Stroke: 39.5 / 40.0 mm
Starter: Kickstarter
Transmission: Single Gear Automatic 
Fuel System: Dell’Orto PHBG 19 BS
Lubrication: Premix 60:1
Primary Ratio: 33:61 Straight Cut Reduction Gear
Final Drive: 11:40
Cooling: Liquid Cooling
Clutch: Centrifugal Clutch (Adjustable)
Ignition: Selettra 2p D36
Frame: Central Tube Frame, Chrome Molybdenum
Subframe: Steel
Handlebar: Aluminum Ø 22 mm
Front Suspension: WP XACT USD Ø 35 mm
Rear Suspension: WP XACT Monoshock 
Suspension Travel Front/Rear: 205 mm / 8.07 in; 185 mm / 7.28 in
Front/Rear Brakes: Disc Brake 160 mm / 160 mm
Front/Rear Rims: 1.50 x 12” / 1.60 x 10” 
Front/Rear Tires: 60/100 x 12” / 2.75 x 10” 
Chain: 1/2 x 3/16 in
Silencer: Aluminum
Steering Head Angle: 24.0º
Triple Clamp Offset: 22 mm
Wheelbase: 1,032 mm ± 10 mm / 40.6 ± 0.4 in
Ground Clearance: 252 mm / 9.92 in
Seat Height: 684 mm / 26.9 in
Tank Capacity, Approx: 2.3 L / 0.61 gal
Weight (without fuel), Approx: 41.5 kg/ 91.5 lbs

2020 KTM 50 SX MINI 

Built for the smallest of racers, the KTM 50 SX MINI incorporates much of the technology of the KTM 50 SX with a friendlier power delivery, smaller wheels and a lower seat height. The KTM 50 SX MINI is a real READY TO RACE KTM for the youngest of shedders. Like its full-sized SX big brothers, it features high quality components and innovative technology. It’s child’s play to control with a linear power delivery and a beginner-friendly automatic clutch, which enables budding motocross racers to concentrate on the essentials and very quickly learn basic skills.

HIGHLIGHTS

  • NEW graphics to match the full-sized SX range and give a READY TO RACE appearance.
  • A high quality, upside-down telescopic fork from WP Suspension, featuring 35mm diameter ensures outstanding ride stability.
  • The ergonomic handlebar made from a high-quality aluminum alloy ensures the highest levels of stability and control.
  • A 3-shaft engine design keeps the crankshaft close to the bike’s center of gravity for quick handling along with room for an optimized reed valve angle for maximum performance. 
  • Bodywork that mimics the full-size 2020 KTM SX-F line that gives the KTM 50 SX mini a slim profile for excellent ergonomics and handling.
  • Front and rear hydraulic brakes by Formula combined with lightweight Wave discs are powerful with feedback that gives control for any skill level.
  • A centrifugal multi-disc automatic clutch provides manageable acceleration and can be adjusted to the track conditions in minutes without tools.
  • Super lightweight, black anodized aluminum rims are matched to MAXXIS tires for maximum grip. 

SPECIFICATIONS
Engine Type: Single Cylinder, 2-Stroke
Displacement: 49 cc
Bore/Stroke: 39.5 / 40.0 mm
Starter: Kickstarter
Transmission: Rigid 1-Stage Reduction Gear
Fuel System: Dell’Orto PVHA 12 XS
Lubrication: Separate Lubrication
Primary Ratio: 33:61 Straight Cut Reduction Gear
Final Drive: 10:42
Cooling: Liquid Cooling
Clutch: Centrifugal Clutch (Adjustable)
Ignition: Selettra 2p D36
Frame: Central Tube Frame, Chrome Molybdenum
Subframe: Steel
Handlebar: Aluminum Ø 22 mm
Front Suspension: WP XACT USD Ø 35 mm
Rear Suspension: WP XACT Monoshock 
Suspension Travel Front/Rear: 100 mm / 3.9 in; 147 mm / 5.6 in
Front/Rear Brakes: Disc Brake 160 mm / 160 mm
Front/Rear Rims: 1.60 x 10” / 1.60 x 10”
Front/Rear Tires: 2.50 x 10” / 2.75 x 10” 
Chain: 1/2 x 3/16 in
Silencer: Aluminum
Steering Head Angle: 23.6º
Triple Clamp Offset: 22 mm
Wheelbase: 914 ± 10 mm / 36 ± 0.4 in
Ground Clearance: 184 mm / 7.2 in
Seat Height: 558 mm / 22 in
Tank Capacity, Approx: 2.1L / 0.55 gal
Weight (without fuel), Approx: 40 kg/ 88.2 lbs

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