Cybersnow
Active Member
- Region
- USA
It appears that my Zen Photon Ultra current belt drive set up is geared to low. Gear 1 is ridiculously low and I find myself riding in gear 14 just to barely maintain a touring speed of 16mph. I would like to be cruising in gear 11 but the pedal rotation speed is beyond my capabilities (must be in the 90s). I am told by Ravi that the ratio between the front sprocket and rear sprocket is 2.5. Is there an upper limit on this? Can I jump to 3, 3.5 or 4? What makes sense?