Sram crankset RED AXS 2x12 172.5 mm / 48-35T / DUB

Sram crankset RED AXS 172.5 mm / 48-35T / DUB

The new RED DUB 2-speed crank offers a wider range and smaller gear jumps at the same time. What sounds counterintuitive at first is made possible by the new X-Range gear ratio variants in combination with the RED 12-speed cassette. Thanks to the cassette's 10-tooth pinion, smaller chainrings are sufficient to achieve the same maximum gear ratio as with an 11-tooth pinion. The smaller size combined with the unique one-piece design makes the chainrings lighter and stiffer at the same time. A new tooth profile with a more durable coating extends the service life of the chainrings by up to 50% compared to the previous version. The crankshaft was developed for the new DUB Road bottom bracket standard to allow the crank to be used in a wide range of applications. The crankshaft is compatible with all common bottom bracket housings using the corresponding DUB bottom bracket. With the SRAM Quarq AXS Powermeter Kit available in our shop, the crank can be upgraded to a power measurement system if required.