SRAM NX Eagle Boost Dub 125 Direct Mount 170mm 32T X-Sync 2 11/12-Speed Black

DUB™ technology features a better-engineered bottom bracket and a new spindle design, which together allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of performance and durability.

FEATURES

• 6000 series forged aluminum arms
• DUB™ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible.

SPECIFICATIONS

• Crank arm length: 170mm
• BB spindle interface: DUB
• BB compatibility: DUB BSA MTB 100, DUB PF MTB 121, DUB BSA73,DUB PF89.5,DUB PF92,DUB PF30 MTB73,DUB BB30 MTB73, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
• Speeds: 11/12
• Chainring material: Aluminum, Steel
• Bolt circle diameter (BCD): Direct Mount (DM)
• Chainline: 49.0mm, 52.0mm, 66.5mm, 76.5mm
• Chainring size: 32T