SRAM Force Powermeter Crankset - Carbon | AXS | DUB | Wide | 2x12-speed | D2 - 43/30 Teeth | Unicorn Grey

Also Gravel bikers need a power measurement. For this purpose, the SRAM Force AXS crankset combines off-road capable chainring gradation and chainline with the precise Quarq powermeter technology. Elegantly and inconspicuously hidden in the crankshaft, the DUB-PWR measuring unit collects the data needed for personal progress.

The crank is the heart of SRAM's innovative X-RANGE transmission philosophy. The combination of the chainring gradation with 13 teeth difference and a cassette with a large bandwidth (sold separately) results in a larger gear ratio and smoother shifting. This not only allows the rider to make the optimal gear selection at all times, but also allows the him to stay on the large chainring longer and shift correspondingly less.

The Wide version relies on a chainring gradation of 43/30 teeth to provide an ideal ratio for off-road riding. Meanwhile, the wider chainline allows greater tire clearance. In addition to the increase in efficiency, the Force crankset is characterized by its low weight with increased stiffness at the same time. This is made possible on the one hand by the material selection of the crank arms, in which carbon is used. On the other hand, also the already proven DUB™ technology makes its contribution to greater durability of the entire system.

Features of the SRAM Force AXS Wide powermeter crankset

• crisp and precise shifting thanks to X-RANGE chainring gradation with 43/30 teeth
• carbon crank arms for greater stiffness and less weight
• spider with 94 mm bolt circle diameter (BCD)
• longer crankshaft suitable for road bike as well as MTB
• correspondingly wider chainline for tires up to 700 x 45C / 27.5" x 2.1"
• 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

X-RANGE | To meet the diverse applications of modern road cycling, it requires a drivetrain system that offers the right gear in every situation. Since shifting operations at the rear derailleur are inherently more efficient than at the chainring, X-Range shifts some of the gear range from front to rear. While a smaller, uniform difference of always 13 teeth is applied between the chainrings, the cassettes can come up with a larger transmission range of up to 360 %.

DUB™ | 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.

Material:

• crank arms: carbon
• chainrings: aluminum

Scope of supply:

Powermeter crank incl. chainrings (without BB cups)