SRAM RED AXS 2x Power Meter Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Size-26x2.125 integrated with rear rack App

integrated with rear rack App & Apple Find My™ APP OTA & Find My User Height Range Step-Thru / Regular: 5'2'' - 5'11'' Step-Thru / Large: 5'10'' - 6'5'' High-Step / Regular:5'2'' - 5'11'' High-Step / Large: 5'10'' - 6'5'' Bike Size Regular / Large Chainrings 48T Crankset Aluminum Alloy

Rear: External rear light (Not ARES lights) Drivetrain Chainrings 44T Crankset Aluminum alloy

125 ISO 559 Bead Wire Tread/Sidewall Color Bk/Blk PSI 65 Weight (Grams) 745 TPI 22 Durometer Features SRC Reflective Sidewall No

Completely non-porous vapor barrier seals rim interior from moisture

Measuring left-side power to calculate total watts it’s subtle lightweight compatible with any chainring setup and boasts unbeatable battery life

SRAM RED AXS 2x Power Meter Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Size-26x2.125 integrated with rear rack AppIts 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 gives