RED AXS Power Meter Chainring Kit E1 torque wrenches Reflective details on the articulated

Reflective details on the articulated

Enjoy ultimate stabilization and control with anatomical heel construction and Firmor lateral support technology

Sprindex is specifically designed to have a progressive spring rate for the last 20% of stroke for big hit support and for bikes with a linear linkage design

Fizik Adaptive 3D-printed padding has expanded to the Antares family

Storage pen integrated with tool holder snaps to hold the Ratchet Stick together for riding or storage

RED AXS Power Meter Chainring Kit E1 torque wrenches Reflective details on the articulatedIts 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