SRAM Force 1 Powermeter Crankset – Carbon | AXS | DUB | Wide | 1×12-speed | D2 – 40 Teeth | Unicorn Grey

The SRAM Force 1 AXS Powermeter crankset brings together the best of both worlds: a stiff Direct Mount chainring and the precise Quarq technology for power measurement. Elegantly and inconspicuously hidden in the crank shaft, the DUB-PWR measuring unit collects the data that riders need for their progress. Compared to the standard version, the Powermeter model also weighs only a small additional 40 grams.

In many disciplines, a single chainring is all it takes. The combination of the appropriate chainring and a cassette with a correspondingly large sprocket range (sold separately) gives the right gear ratio to be able to convince in any field of application – whether Gravel, Vyclocross, TT, Triathlon or Criterium.

Also in its current crank models, the Force 1 – the pioneer in terms of 1-speed drivetrain – features a lightweight and stable Direct Mount chainring with technology for maximum chain retention. In addition, the 1×12-speed cranksets convince thanks to carbon arms with their low weight and increased stiffness at the same time. But also the already proven technology makes its contribution to greater durability of the entire system.

The Wide version is compatible with both road bike and MTB bottom bracket standards. In addition, it offers with its wider chainline also large-dimensioned Gravel tires enough space.

Features of the SRAM Force 1 AXS Wide powermeter crankset

• carbon crank arms for greater stiffness and less weight
• X-SYNC™ chainring with Narrow-Wide tooth profile for maximum chain retention
• longer crankshaft suitable for road bike as well as MTB
• compatible with rear frame installation widths of 135 mm, 142 mm and 148 mm (Boost)
• DUB™ bottom bracket technology for increased stiffness and durability

• proven Quarq powermeter technology for maximum reliability and accuracy
• spindle-based DUB-PWR measuring unit for left-side acquisition of power data
• long battery life, sufficient for a complete season (400 hours+)
• power supply: AAA lithium battery (user replaceable)
• protection class (waterproof): IPX7 certified (to 1 meter depth for 30 minutes)
• AXS connectivity for easy setup and personalization

Chainrings with X-SYNC™ technology are an integral part of SRAM 1-speed shifting systems. The sophisticated tooth design with high, square edges ensures maximum performance and durability. Not only the narrow, sharp tooth profile grips the chain earlier than teeth with the traditional triangular shape, also the rounded chamfer edges support the chain’s guidance.

The unit of bottom bracket and oversize crank shaft (⌀ 28.99 mm) is at the heart of the DUB™ (Durable Unified Bottom Bracket) technology, which allows a symbiosis between stiffness and durability. The system approach created by integrating the chainring, crank, spindle and bottom bracket not only improves durability thanks to an optimized seal, but also raises the performance of the drivetrain to a new level.

• crank arms: carbon
• chainring: aluminum

Powermeter crank incl. chainrings (without BB cups)