SRAM Crank XX1 Eagle Boost 148 DUB 12s w Direct Mount 34t X-SYNC 2 Chainring (DUB Cups/Bearings Not Included)

LIGHTER. STIFFER. STRONGER.
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.

THINGS TO REMEMBER
• Eagle™ represents our newest 1x drivetrain technologies
• Eagle™ is a lighter, tougher, quieter, more durable and more precise drivetrains
• Eagle™ features all-new 1x components, engineered for even greater durability and performance
• Eagle™ has a significant weight advantage over other drivetrains
• Eagle™ technology allows an expanded, optimum, 500-percent gear range — a 20-percent increase over our other 1x

FEATURES AND BENEFITS
• DUB™ technology delivers the lightest, stiffest, strongest crankset available
• All-new SRAM CARBON TUNED™ crank technology provides extreme stiffness and light weight
• All-new chainring technology is designed specifically for Eagle™ chains and drivetrains
• The X-SYNC 2™ chainring provides significantly quieter performance, with better mud clearing and extraordinary durability

SPECIFICATIONS
Speeds: 11/12
BB Compatibility: BSA 68/73, PF89.5, PF92, PF30 MTB73, BB30 MTB73
Chainring Size: 34
Crank arm length: 170mm, 175mm
Chain line: 52.0mm
BB Spindle Interface: DUB
Chainring material: Aluminium
Guard: No Guard
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank arm material: Carbon
Colour (Crank arm): Black, Gold