Dirt Bike, April 2011, Volume 41, No. 4

BIKES
HUSQVARNA TXC250
If Apple made an iBike…
BETA 520RR
The Italian job
PROJECT SUPER X
Building the Honda 450X of the future right now
KTM 250XC-F
Little bikes never seemed so big
SLAVENS RACING 350 SX-F
Incredible mods that target off-road

FEATURES
AMERICA’S BEST OFF-ROAD RACERS
The 25 who made a difference
INSIDE THE MACHINESOF SUPERCROSS
Mechanical stadium gladiators
GET YOUR HEAD RIGHT
How to avoid valve train wrecks
COSTA RICA
Jungle moto madness

PRODUCT TESTS
PRO CIRCUIT JCR EXHAUST
TCX PRO 2.1 BOOTS   
LEATT CHEST PROTECTOR
BARNETT CLUTCH BASKET
PMB KICK-IT STAND
MOOSE MONARCH PASS JACKET
HYBRID FOOTPEGS

RACING
SUPERCROSS!
The deepest year ever
DAKAR WEST
A slice of Africa in the Western Hemisphere
HARE & HOUND GOES EXTREME
The desert MC hosts a rock party

DEPARTMENTS
WEBBSITE
FROM THE SADDLE
ROOST
RIDERS WRITE
SUBSCRIPTION INFO
NEW PRODUCTS
MR. KNOW IT ALL
BITS & PIECES

ON THE COVER:
Pete Murray gets our R-turned-X Honda muddy for Ron Lawson’s Olympus E3.