Often considered a "Jack of all trades," the 350 XC-F is possibly KTM's most popular off road four stroke. While the weight on a scale is close to the 450 XC-F, the engine inertia is significantly less, making this cut through trails with ease by comparison. Thanks to a higher RPM limit, and engine design cues from the 250, peak power output is comparable to a 450, as long as you are willing to rev the bike.