SRAM RED Crank Arm Assembly - 150mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model-Rohloff X-Sync wide-tooth narrow-tooth aluminum chainring

X-Sync wide-tooth narrow-tooth aluminum chainring technology provides maximum chain control

Length 75 Lock Style Integrated Advertised Weight 1

Never-Wobble crank arm and spindle interface guarantee Drive Side Compatibility Left Hand Drive Color Rust Proof Black Crankset Style 3-Piece BB Style Mid Crank Length (mm) 165 BB Included No Crank Arm Material Steel Spindle Material Steel Defined Color Black Bore 22mm Crank Length 165Mm

Durable textured powder coat finish

SRAM RED Crank Arm Assembly - 150mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model-Rohloff X-Sync wide-tooth narrow-tooth aluminum chainringSRAM's 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 150mm