SRAM XXSL Power Meter Spider Crank 34t T-Type Q174 165mm ModelNumber=K4371 The narrow side allows clearance

The narrow side allows clearance for mud and debris while reducing friction

allow to dry

Weight:  38t • 80g  |  40t • 91g  | 42t • 96g  |  44t • 113g  |  46t • 129g  | 48t • 139g   | 50t • 149g

including 12-speed

Fits Brand Co-op

SRAM XXSL Power Meter Spider Crank 34t T-Type Q174 165mm ModelNumber=K4371 The narrow side allows clearanceThe XX SL Eagle AXS Transmission Power Meter Crankset combines the XX SL crank arm with an integrated power meter. All new spider design uses a proprietary chainring mount system which reduces weight without compromising reliability. Dual sided power measurement calculates total watts. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. Compatible with Flight Attendant. + 1. 5%