I have a question, but also I want to understand the "why" of this.
Bike: Play KII (20') with Jitsie components
- I have this lenght of cranks in my bike and i used them since 4 years.. But, upon checking new complete bikes I noticed that all the mod bikes used 160 or 165mm. What is the best choice for this bike? And why is better to use shorter instead of the172mm? Those this make a big difference?
Thanks! I'm the only Mod rider in my country so I have discover this things by myself hahaha