Quarq Power Meter Spider SRAM Red/Force AXS D1 107BCD Bike Accessories_GPS Cycling Computers Edge cycling computers

Edge cycling computers

POWER MANAGER

the Contessa Active 50 prioritizes comfort and efficiency for women riders

7mm L x 31mm W x 22

Quarq Power Meter Spider SRAM Red/Force AXS D1 107BCD Bike Accessories_GPS Cycling Computers Edge cycling computers*AXS enabled for easy monitoring and firmware upgrades *Bluetooth Low Energy and ANT+ compatible *Power readings are accurate within + 1. 5% and aren't affected by climate conditions during a ride *Uses a common CR2032 battery that last for 200 riding hours and changes without tools *Power upgrade compatible with the following RED and Force eTap AXS cranksets: RED 1x: 36T 46T, Force 1x: 36T 46T, Force 2x: 33 46, 35 48