SRAM RED Crank Arm Assembly - 172.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=SP22TURSLDP30.9X100BLK Steerer Type Tapered Lockout Switch

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 120 Offset 46 Axle to Crown Length 514 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

Why we like it (BNS take)

bodymapped structures and athletic fit ensure great body-temperature management and comfort

• Ventilated back for enhanced moisture transport

SRAM RED Crank Arm Assembly - 172.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=SP22TURSLDP30.9X100BLK Steerer Type Tapered Lockout SwitchSRAMs 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