Hope e-Bike Speed Sensor - Purple Size:6 Bolt R24 Compatibility: STI lever: ST-R7170

Compatibility: STI lever: ST-R7170

Punched holes in the plates not only reduce the weight of the chain but result in less friction with the teeth of the chainrings

Thanks to the chain engaging immediately

elevating the running experience every step of the way

This lock has been awarded security level 15

Hope e-Bike Speed Sensor - Purple Size:6 Bolt R24 Compatibility: STI lever: ST-R71706 bolt mount Speed sensor magnet for E bikes. Available in two options R24 & R32, use the document below to find out which one will fit your e bike. Specifications 6 bolt rotors, standard or floating compatibleSize Options: R24 mm and R32 mmIncluded Hardware: 2 bolts Mfr Claimed Weight TBC