The Oxylane 120 can be used on most gradients and has a 6-speed derailleur. Changing gears is very easy using the grip shifter.
52-tooth chainring, 6-speed Shimano TZ20 14/28 freewheel.
Metres of development: - smallest development: 2.96m per turn of the pedals, 28 teeth
- largest development: 5.90 m for every pedal turn, 14 teeth