SRAM XX1 Eagle Carbon Boost Crankset 170mm 12-Speed DUB Spindle,

SRAM XX1 Eagle Carbon Boost Crankset 170mm 12-Speed DUB Spindle, Lightweight & Stiff Mountain Bike Part Reference Number: 3N26V5

Upgrade your mountain biking performance with the SRAM XX1 Eagle Carbon Boost Crankset - the ultimate choice for serious riders seeking lightweight, durability, and advanced technology. Crafted with precision, this 170mm crankset features a 12-speed compatible design optimized for aggressive trail riding and XC racing.

Materials & Advanced Engineering:

Constructed with SRAM's proprietary Carbon Tuned technology, the XX1 Eagle crankset integrates a hollow internal architecture that maximizes stiffness while minimizing weight, ensuring high responsiveness and power transfer. The carbon lay-up design delivers extreme stiffness-to-weight ratio, providing enhanced pedal efficiency and control on rugged terrains. The DUB bottom bracket interface (sold separately) offers a secure and efficient connection, compatible with various bottom bracket standards for easy installation.

Components & Innovation:

Equipped with a direct mount X-SYNC 2 chainring, this crankset delivers significantly quieter operation, superior mud clearing, and exceptional durability - ideal for muddy, technical trails. Designed specifically for SRAM Eagle chains and drivetrains, the 34-tooth chainring ensures optimal gear ratios for climbing, acceleration, and sustained speed, making it perfect for mountain biking enthusiasts. The Boost-compatible 141/148 hub spacing enhances wheel stiffness and ride stability, providing a confident ride across diverse terrains.

Performance & Use Case:

Ideal for mountain biking disciplines including trail, enduro, and XC, the XX1 Eagle Carbon Boost Crankset excels in delivering high torque response and consistent performance. Its lightweight construction reduces rider fatigue on long climbs and technical descents, while the stiff carbon design ensures maximum power transfer, making every pedal stroke count. Whether conquering steep climbs or tackling fast descents, this crankset offers the reliability and performance you need.

Style & Aesthetics:

Finished in sleek Black and Black/Gold color options, the SRAM XX1 Eagle Carbon Boost Crankset combines high-performance technology with a modern, aggressive aesthetic. Its streamlined design complements any high-end mountain bike build, elevating both form and function.

Key Features:

- Ultra-lightweight, high-stiffness carbon construction with SRAM Carbon Tuned technology

- Hollow internal architecture for optimal strength-to-weight ratio

- SRAM DUB interface for enhanced durability and compatibility (bottom bracket sold separately)

- Direct mount X-SYNC 2 chainring for quieter, more durable performance and superior mud clearance

- Boost spacing (141/148) for increased wheel stiffness and improved handling

- Compatible with 12-speed Eagle drivetrain, ideal for mountain riding

- 170mm crank length for balanced leverage and rider ergonomics

Elevate your mountain biking experience with the SRAM XX1 Eagle Carbon Boost Crankset-built for riders demanding exceptional strength, lightweight efficiency, and cutting-edge technology. Conquer any trail with confidence and speed.

• Lightweight and ultra-stiff SRAM XX1 Eagle Carbon Boost Crankset crafted from high-quality carbon fiber with a specialized hollow internal architecture for maximum strength-to-weight ratio.
• Equipped with SRAM DUB technology, this 170mm crankset delivers enhanced stiffness, durability, and a lightweight profile, optimized for demanding mountain biking performance.
• Includes an exclusive direct mount X-SYNC 2 chainring, ensuring significantly quieter operation, superior mud clearance, and enhanced durability tailored for 12-speed Eagle drivetrain systems.
• Designed for versatility and performance on boost-enabled bikes, this crankset is compatible with 141/148 boost hubs and features a 34T chainring, ideal for aggressive trail and enduro riding styles.
• Innovative carbon-tuned lay-up and advanced engineering provide superior power transfer, minimized weight, and outstanding ride efficiency, making it the perfect upgrade for serious mountain bikers seeking durability and speed.

Item Specifications Defined Color Black Rings 34 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black/Gold Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 170 Chainring BCD Direct Mount SRAM 3 Bolt BB Included No Chainline 52mm Tooth Count 34 Crank Spindle Diameter 28.99mm Crank Length (mm) 170mm Interface DUB Raw Product Weight Grams 422g Crank Arm Material Carbon Pedal Spindle 9/16'' Defined Color Gold Drivetrain Speeds 11/12 Type Boost