SRAM RED Crank Arm Assembly - 167.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=SRAM GX T-Type Eagle Transmission Groupset - 170mm Crank 2mm Lever Blade Material Carbon

2mm Lever Blade Material Carbon Position Left Primary Color Black Reach Adjust Yes

Hydraulic Bottom Out Shaft Eyelet Standard Spring Adjustments Air pressure Bottomless tokens Spring Type Air Primary Color Black Eye-To-Eye 250x75

Dished towards the frame) is for 52mm chainline for Boost bikes

The Sport Filter was renamed in 2024 to the Sport/Asthma filter and the Asthma filter has been discontinued

7075 T6 Aluminum construction

SRAM RED Crank Arm Assembly - 167.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=SRAM GX T-Type Eagle Transmission Groupset - 170mm Crank 2mm Lever Blade Material CarbonSRAMs 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 167. 5mm