Sram Rival Left Arm AXS Power Meter DUB 170 DUB crankset black CheckoutSpec= 6.3''x11.8'' model Flow CB7 Carbon size

model Flow CB7 Carbon size 29" internal/external 29/35mm hole 32h ERD 602mm color carbon/silver weight 455g

The 102mm last makes this a comfortable option and our pre-production testing cofirms that the performance is outstanding

5 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type SRAM DUB keyword search XPLR

Hydraulic Bottom Out Shaft Eyelet Standard

Misc Slatwall Mounted

Sram Rival Left Arm AXS Power Meter DUB 170 DUB crankset black CheckoutSpec= 6.3''x11.8'' model Flow CB7 Carbon sizeSRAM Rival AXS Power Meter Left Crank Arm and Spindle Upgrade Kit 170mm DUB Spindle Interface Black D1. Power every ride with the SRAM Rival AXS Power Meter Arm and Spindle Upgrade Kit. This power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. Its invisible technology that adds minimal weight and will help you get to the finish line faster and can be used to upgrade any eTap AXS bike