Dual Drive is a single-sided shifting system that is actually fun to use No longer do you need to be a guru in ways of the shifter in order to find a smooth ride You can quickly thumb your way through three easily identifiable riding modes, then click up or down the twist shifter to find your comfort level
- DUALDRIVE II FEATURES:
- For use with 24 or 27 speed
- Shiftable under load or while stationary
- Transmission range: 578% (27 speed), 541% (24 speed)
- Can be used with one handed dualdrive shifter or dualdrive trigger shifters
- Freewheel, disc & i-brake versions available
- Weight: 970g (freewheel version)
|