KTM 125SX: A 125 2-STROKE VIDEO

For this edition of One Twenty Fives video series, we take a look at the 2018 KTM 125 SX two-stroke. It holds the honor of being the lightest full-size motocross bike available to the public, and with a motor that was redesigned from scratch just two years ago, it’s as modern as any four-stroke. With nearly 40 horsepower, it’s also fast enough to stay with a modern 250F in the hands of someone who knows how to ride a two-stroke.