SRAM RED AXS 2x Power Meter Chainring Kit - 46/33t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Model=R315 Road Caliper Brake Front/Rear RR Cassette Body/Freehub 5-7s

Front/Rear RR Cassette Body/Freehub 5-7s FW Hole Count 36Hx

durable CNC-machined aluminum

The RED AXS power meter kit adds Quarq technology to SRAM's one-piece chainrings for the lightest stiffest and most accurate power package available

Includes sleeve to fit between cups for added protection from dirt and grime and also keeps your internal wires and hoses from rubbing on the crank spindle

Skewer included

SRAM RED AXS 2x Power Meter Chainring Kit - 46/33t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Model=R315 Road Caliper Brake Front/Rear RR Cassette Body/Freehub 5-7sIts the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to SRAM's one piece chainrings for the lightest stiffest and most accurate power package available. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever its an unbeatable combination. X Range gearing technology gives