SRAM RED AXS E1 Power Meter Chainring 12 Speed Size:50/37t 140g (160mm)

140g (160mm)

This hub easily converts from Shimano/SRAM to Campagnolo or XD cassette and is compatible with Center Lock disc rotors

training and touring

replicating the major groupsets from Shimano

SRAM RED AXS E1 Power Meter Chainring 12 Speed Size:50/37t 140g (160mm)The SRAM RED AXS E1 Power Meter Chainring adds Quarq technology to a one piece chainring design for the lightest, stiffest and most accurate power package available. A consistent 13 tooth delta across all chainring pairs ensures precise shifting for any setup, plus a less dramatic cadence change during front shifts. Combined with SRAM's most durable chainrings ever, it's an unbeatable combination for serious training and racing. Features X Range