SRAM RED Crank Arm Assembly - 175mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=SRAM PC-1130 Chain - 11-Speed and contact seal layout brings

and contact seal layout brings resistance and freewheel noise to a minimum Unique scalloped flange design more effectively distributes stress than a simple round shape Optimized flange width to enhance bracing angles

Once the clamp is correctly tighten simply use the lever to release and clamp for seat height adjustments

Humidity over 75%

Longer skins can also be cut down to shorter lengths with some patience

A full-height lace cover enhances weather resistance to keep feet warm and dry

SRAM RED Crank Arm Assembly - 175mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=SRAM PC-1130 Chain - 11-Speed and contact seal layout bringsSRAMs 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