SRAM RED Crank Arm Assembly - 175mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= 700x40C Roller bearing clutch in the

Roller bearing clutch in the pulley cage pivot for better chain control

A refined aesthetic which combines with unparalleled comfort thanks to its compact structure the slight rise on the back and the micro-perforated cover that help to easily find and maintain the ideal sitting position ensuring proper support of the ischial bones and preventing any problems from crushing

Chris King Threadfit Bottom Bracket Conversions to mate your King ThreadFit BB to your chosen frame and crank spindle

}Wolf Tooth Single Speed Stainless Steel Cog: 19T Compatiblewith 3/32" Chains

}Odyssey R15 20" Fork 3/8" 15mm Offset Black

SRAM RED Crank Arm Assembly - 175mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= 700x40C Roller bearing clutch in theSRAMs lightest and stiffest crank arms Compatible with 8 bolt spiders, chainrings, and powermeters SRAM Model ID: FC RED ASSY E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Crank Arm Length 175mm