SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Weight-930g front/rear rear (XD) axle/spacing (mm)

front/rear rear (XD) axle/spacing (mm) 12x157 Super Boost hole 32h color black weight 295g

wax like never before

6061 Alloy

Hub and bearing system designed and validated for longevity

Primary Color Silver Hub Spacing 110mm Boost Rotor Mount Center Lock Hub Weight 120g Position Front Hub Drilling 28H Axle Type 15mm TA Hub Spoke Type J-bend

SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Weight-930g front/rear rear (XD) axle/spacing (mm)Integrated power meter and chainring combo Accurate to + 1. 5% and unaffected by temperature changes Integrated rings are incredibly long lasting Combine with 8 bolt compatible crankarms SRAM Model ID: PM AXS KITR E1 TECH SPECS Connectivity ANT+ BT Teeth 52 39 BB Inclusion No BCD Direct Mount SRAM 8 Bolt Speed 12