SRAM RED AXS 2x Power Meter Chainring Kit - 54/41t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1 Tubeless Accessories 153974-Q0-L

153974-Q0-L

Tooth Count: 13

circlips are required to keep the bearings in place (to prevent getting pushed into the center of the shell)

with soft and firm included

The design is a combination of an over the bar style cap and an inside the bar style to prevent the inner portion from blowing out

SRAM RED AXS 2x Power Meter Chainring Kit - 54/41t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1 Tubeless Accessories 153974-Q0-LIts 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