KTM 125 SX Motorcycle Reviews on Cycle Insider (6)
Avg. Rating

This bike is incredible, I have had some of the most fun in my life on this bike. It is the best bike I have ever owned out of 6 bikes!!! It is so fast and so awesome I just don't know what else to say but this bike is the best!

This bike is perfect out of the box. I have heard many comments about this bike and how it rides. The truth is that I have Ridden Kawis and Suzukis but I have never ridden a bike that is so comfortable and easy to ride. This bike gets a perfect 5 stars.

I think the bike is awesome; it has everything you could ask for in a race ready bike. It's fast, great handling and the power band is smooth and doesn't have a jerky feel to it. And it also looks sweet.

KTMs are the best bikes on the market. The power band is so smooth and the suspension is good. The stock Renthal fat bars are awesome and the stock pipe is nice. The stock seat is a little stiff but Enduro Engineering makes a great aftermarket seat. I have not had any problems out of the bike. It is super fast and will jump any jump out there. The handling is good in the turns and on the straight-aways. It handles braking bumps with ease. The good thing about KTM is that they come with all the extras that you would normally buy to put on a stock bike: V-Force 3 reeds, Renthal fat bars, black Excel rims, aftermarket pipe and silencer, gold chain, Magura clutch and Brembo brakes.

I just moved up from 85s and the power is awesome. It's not a pansy bike, the suspension is great for woods riding, and make great bottom end, surprisingly. Kind of bad head shake but that's what they make steering stabilizers for.

I had this bike for 2 days, and it's awsome. The power kicks in when you turn the throttle half an inch. I brought it up to the track today and passed everybody. You can get 50 feet of air and your ankles won't hurt because of the great suspension. I recommend this bike to experienced riders that want to haul tail around the race track.