BUNDLE - Wahoo RPM Cadence & Speed Sensors wahoo SRM X-Power Road is the

SRM X-Power Road is the answer for everyone who seeks class-leading measurement accuracy

Maximum fore-aft travel: 9

175mm BB SPINDLE INTERFACE DUB BB COMPATIBILITY DUB:BSA73

Bearing drag is decreased by over 50% compared to our Standard Bearings

The front derailleur has been completely redesigned

BUNDLE - Wahoo RPM Cadence & Speed Sensors wahoo SRM X-Power Road is theDelivery in 1 2 days (Republic of Ireland) Delivery in 3 5 days (Europe) All you need for cycling data, all together at once! The Wahoo RPM Speed and Cadence sensors are both a sleek, wireless, and magnet less solution. Each mounts easily to your bike and the Bluetooth Smart and ANT+ duel band technology allows you to connect and display data on both smartphone and bike computers.