SRAM Force E1 1x DUB Chainset

SRAM Force E1 1x DUB Chainset

• Simple, lightweight 1x drivetrain for clean operation and reduced mechanical complexity.

• Direct-mount aero chainrings enhance aerodynamic efficiency in TT, tri, and fast road setups.

• X-SYNC wide-narrow tooth profiling ensures superior chain retention and smooth power delivery.

• DUB bottom bracket technology adds durability and broad compatibility.

• Power-meter upgradeable for advanced performance tracking.

• Crankarm length options: 165 mm, 170 mm, 172.5mm.

The SRAM Force E1 1x DUB Chainset brings pure speed and simplicity to your road, TT, or triathlon setup. Designed to be lighter, stiffer, and more aerodynamic, the Force 1 crank pairs perfectly with SRAM-s performance-tuned aero direct-mount chainrings, available in sizes from 44T to 50T.

With its streamlined single-ring configuration, this chainset reduces weight and complexity while delivering exceptional chain control thanks to X-SYNC wide-tooth, narrow-tooth technology. Whether you-re chasing PRs, hunting KOMs, or riding all-out against the clock, the Force E1 1x chainset maximises power transfer and provides the confidence you need to push harder. Paired with the durable and versatile DUB bottom bracket standard, this crankset delivers long-lasting performance and easy compatibility across SRAM Road DUB systems.

Perfect for riders who demand efficiency, aerodynamics, and minimal maintenance, the Force E1 1x chainset is also fully upgradeable to a power meter for next-level training insights.

Technical Specifications:

• Speed: 12-speed, 13-speed

• Bottom Bracket Compatibility: All SRAM Road DUB bottom brackets

• Chainring Size: 50T (44T, 46T, 48T available separately)

• Crankarm Lengths: 165 mm, 170 mm, 172.5 mm

• Chain Line: 45.0 mm

• Bottom Bracket Interface: DUB

• Chainring Material: Aluminium

• Chainring Mounting: Direct mount

• Drivetrain Configuration: 1x

• Compatible Chain: Road Flattop D1 / Road Flattop E1

*Bottom bracket sold separately.