Q: Wow! I never imagine such amazing design. I always think that track racing is the fixed gear specially. I wonder how much suspention changes the bumps when fixed gear? Do the pedals jumping around on the bumps? Are you sure this is real? It seem too amazing to have suspention AND fixed gear! I wonder so much. Please tell me can this bike designed for mountain biking like rennie? I want to ride rock garden and really big hucks, but I always wondered about fixed gear and suspention if it works. Thanks. And very interesting design. 21-Feb-11
A: Hi, thank you for your interest. There is no chain skipping problem when ride a bumpy road. The chain position is exactly same as when multi geared before conversion and the only exception is that the gear is engaged permanently. However because of kick back possibility when you lose control during extremely bumpy off road, I recommend riding this bike on a mild off road only. I always ride this bike in a national park (on road) near my house. If you ware protective gear (elbow & knee protector), then you can have more confidence. I have never tried this bike on off-road, hence I am not sure how this bike performs well on off-road. Ben
Now this is gold. "Please tell me can this bike designed for mountain biking like rennie?"
Yeew!!