SRAM

RED AXS 2x Power Meter Chainring Kit - 48/35t, 2x12-Speed, 8-Bolt, Direct Mount, E1

It's 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, it''s an unbeatable combination.

• Ant USB type power meter type
• Crisp and accurate front shifts
• Measures right and left leg power balance
• Power meter is fully integrated into the chainring for lighter weight
• Power readings are accurate within /-1.5% and aren''t affected by climate conditions during a ride
• Unique chainring shape results in a lighter weight, stiffer, more durable unit
• X-Range gearing technology gives you more range and a smoother gear progression, so you''re always in the right gear