SRAM NX Eagle FC-NX-1-C1 Dub Crankset (Black)

SRAM NX Eagle FC-NX-1-C1 DUB Crankset Black brings proven Eagle™ drivetrain performance, durability, and chain control to mountain bikers seeking reliable performance on every ride. Designed as part of the SRAM Eagle ecosystem, this crankset combines robust construction with advanced drivetrain technology to deliver efficient power transfer, dependable chain retention, and long-lasting durability.

At the heart of the crankset is SRAM's X-SYNC™ 2 chainring technology, featuring a precisely engineered tooth profile designed to work seamlessly with Eagle™ chains. This optimized design improves chain retention while reducing noise, friction, and wear, ensuring smooth and efficient pedaling across demanding trail conditions.

The crankset also incorporates SRAM's innovative DUB™ technology, which combines an oversized spindle design with improved bottom bracket engineering. This system enhances durability, improves sealing against dirt and moisture, and simplifies compatibility across a wide range of bottom bracket standards.

Built for trail riding, cross-country adventures, enduro riding, and everyday mountain biking, the SRAM NX Eagle DUB Crankset delivers the performance, reliability, and value riders expect from the Eagle platform.

Key Features

• Product Type: Mountain Bike Crankset

• Series: SRAM NX Eagle

• Drivetrain Compatibility: SRAM Eagle™

• Speed Compatibility: 12-Speed

• Technology: X-SYNC™ 2 Chainring

• Bottom Bracket System: DUB™

• Color: Black

• Chain Retention: Optimized Eagle™ Tooth Profile

• Performance: Efficient Power Transfer and Smooth Pedaling

• Application: Trail, XC, Enduro, and MTB Riding

Product Specifications

• Brand: SRAM

• Model: FC-NX-1-C1

• Series: NX Eagle

• Crankset Type: 1x Mountain Bike Crankset

• Technology: X-SYNC™ 2

• Spindle System: DUB™

• Drivetrain Compatibility: SRAM Eagle™

• Speed Compatibility: 12-Speed

• Color Finish: Black

• Application: Mountain Bike Drivetrains

X-SYNC™ 2 Chainring Technology

• Superior Chain Retention: Aggressive tooth profile keeps the chain securely engaged on rough terrain

• Reduced Drivetrain Noise: Designed to operate quietly across varying trail conditions

• Improved Efficiency: Optimizes power transfer and pedaling performance

• Reduced Wear: Minimizes chain and chainring wear for extended component life

• Eagle™ Optimized: Specifically engineered for SRAM Eagle chains and drivetrains

DUB™ Performance & Durability

• Oversized Spindle Design: Improves crankset strength and stiffness

• Enhanced Bearing Protection: Better sealing helps prevent contamination from dirt and moisture

• Broad Compatibility: Supports a wide range of bottom bracket standards through the DUB platform

• Long-Lasting Performance: Designed for durability in demanding mountain bike environments

• Simplified System Integration: Creates a more consistent approach to crankset and bottom bracket fitment

Why Choose This Product

• Full Eagle™ Compatibility: Seamlessly integrates with SRAM Eagle drivetrains

• Advanced X-SYNC™ 2 Technology: Delivers excellent chain retention and drivetrain efficiency

• DUB™ System Reliability: Enhances durability and compatibility across bike platforms

• Trail-Ready Construction: Built to withstand aggressive off-road riding conditions

• Smooth and Quiet Performance: Optimized for consistent drivetrain operation

• Trusted SRAM Engineering: Combines value, durability, and proven Eagle performance

In the Box

• SRAM NX Eagle FC-NX-1-C1 DUB Crankset (Black)

• Pre-Installed X-SYNC™ 2 Chainring