SRAM RED AXS 2x Power Meter Chainring Kit - 56/43t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Total Volume-12 Hub Spoke Type J-bend Hub

Hub Spoke Type J-bend Hub Weight 223g Freehub Body Shimano HG 11 Hub Drilling 28H Position Rear Hub Spacing 142mm Primary Color Red Rotor Mount Center Lock Axle Type 12mm TA

Offers SRAMs best power to weight ratio in a four-piston brake

2190g (29")

Significantly lighter than GXP system

SRAM RED AXS 2x Power Meter Chainring Kit - 56/43t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Total Volume-12 Hub Spoke Type J-bend HubIntegrated 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 BB Inclusion No Speed 12 Teeth 56 43 BCD Direct Mount SRAM 8 Bolt Connectivity ANT+ BT