GARMIN Bike Speed Sensor 2 - Black pickuponly SHIMANO quality/performance cartridge bearing square

SHIMANO quality/performance cartridge bearing square bottom bracket

2017+ Brava SLR

relaxed position

The Thomson seatpost design incorporates a bending fuse to prevent catastrophic failure

Original equipment rear derailleur pulleys for SRAM rear derailleurs

GARMIN Bike Speed Sensor 2 - Black pickuponly SHIMANO quality/performance cartridge bearing squareMonitor your speed as you ride with this easy to install wireless sensor. With no magnets or other exposed parts to line up, this sensor is easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel. You can set up wheel size in our Garmin Connect online community or self calibrate with an Edge cycling computer or compatible Garmin device. Once set up, youll get accurate speed and distance at all times