Short Description
The SRAM X01 Eagle Boost DUB crankset is built for high-performance mountain biking, delivering exceptional strength, low weight and reliable 12-speed Eagle drivetrain performance. Featuring carbon crank arms, a 32T X-SYNC 2 direct mount chainring and SRAM DUB spindle technology, it offers durability, compatibility and precise power transfer for demanding trail riding.
Key Features
- Carbon Crank Arms: Lightweight yet extremely strong construction for aggressive MTB use
- SRAM DUB Technology: Simplifies bottom bracket compatibility while improving durability and performance
- X-SYNC 2 Chainring: 32T direct mount chainring designed for excellent chain retention and smooth Eagle drivetrain performance
- Boost 148 Compatible: Designed for modern mountain bikes with Boost rear spacing
- Eagle 12-Speed Ready: Optimised for SRAM Eagle 11/12-speed mountain bike drivetrains
Product Overview
The SRAM X01 Eagle Boost DUB crankset is designed for riders who demand strength, efficiency and dependable performance from their mountain bike drivetrain. As one of the strongest cranksets in the Eagle range, it combines carbon crank arms with SRAM’s proven DUB spindle interface for a durable and simplified setup. The included 32T X-SYNC 2 direct mount chainring provides secure chain control over rough terrain, while the 52 mm chainline makes it suitable for Boost 148 mountain bike frames. Finished in Lunar Polar, this crankset is a premium upgrade for trail, enduro and performance MTB builds.
Specifications
- Brand: SRAM
- Model: X01 Eagle Boost DUB
- Product Type: MTB crankset
- Speeds: 11 / 12-speed
- Crank Arm Length: 165 mm
- Chainring Size: 32T
- Chainring Type: X-SYNC 2 direct mount
- Chainline: 52.0 mm
- Rear Spacing: Boost 148
- Bottom Bracket Interface: SRAM DUB
- Bottom Bracket Included: No
- Crank Arm Material: Carbon
- Chainring Material: Aluminium
- Guard: No guard
- BCD: Direct Mount
- Colour: Lunar Polar
- Part Number: CWR8603013
- GTIN: 710845869846
Ideal For
- Trail and enduro mountain biking
- SRAM Eagle 12-speed drivetrain builds
- Boost 148 mountain bike frames
- Riders seeking a strong, lightweight carbon crankset
What’s Included
- 1 × SRAM X01 Eagle Boost DUB crankset
- 1 × 32T X-SYNC 2 direct mount chainring
Care & Notes
DUB bottom bracket cups and bearings are not included and must be purchased separately to suit your frame standard. Ensure correct installation, torque settings and chainline compatibility before riding. Inspect regularly for wear, damage or loose fittings.
Why Buy From LK Bikes
LK Bikes offers dependable cycling components from trusted brands, supported by expert advice, reliable service and strong aftersales support.
