SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1 Rear Shocks UPC: 710845716171

UPC: 710845716171

the results are anything but ordinary

UPC: 710845905599

Manufacturer Part Number: 132308

RA5537 HB5270

SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t, 2x12-Speed, 8-Bolt, Direct Mount, Black/Silver, E1 Rear Shocks UPC: 710845716171Its 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