Sram - Crank Arm Assembly Xx1 Eagle 55Mm Chainline Dub 8Bolt Grey (Bb/Spider/Chainrings Not Included) 2021: Grey 170Mm

OVERVIEW
True competitors are always looking for a performance advantage — a relentless pursuit of equipment that is lighter, stiffer, stronger and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket, and redefining the measure of durability. DUB-powered cranksets mean simplicity, compatibility and durability.

FEATURES

• Chainrings not included

SPECIFICATIONS

Speeds: 12
BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
Chainring Size: No rings
Crank arm length: 165mm, 170mm, 175mm
Chainline: 55.0mm, n/a
BB Spindle Interface: DUB
Chainring material: No rings
Guard: No Guard
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank arm material: Carbon
Colour (Crank arm): Natural carbon