SRAM RED Crank Arm Assembly - 172.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 M630 Body Eyelet Standard Default Settings

Body Eyelet Standard Default Settings 0 Neg/2 Pos Token Reb55/Comp30 Lockout 4 Spring Type DebonAir+ Linear Damping RC2T Hydraulic Bottom Out Damping Adjustments External rebound 2 position (open/firm) Hi & Low Speed compression Eye-To-Eye 185x50 Spring Adjustments Air pressure Bottomless tokens Primary Color Black Shaft Eyelet Trunnion

Efficient Forward design optimizes the kick phase for skiers of any ability level

Training readiness score is based on sleep quality

air dry Color Black Print (other colors available) Specs per Hestra

Material: 100% Polyester (main material)

SRAM RED Crank Arm Assembly - 172.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 M630 Body Eyelet Standard Default SettingsSRAMs 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 172. 5mm