Mono crankset 12 Speed SRAM RED AXS DUB

The heart of the drivetrain, the crankset 12 Speed SRAM Red AXS Dub Mono 46 is designed for demanding cyclists looking for the best performance. 

Like the double version Chainring, version, it features hollow carbon cranks for greater lightness and an oversized aluminum axle for improved rigidity. It uses a 4-point star geometry, allowing you to change from one to the other as needed. Chainring with a single tool.

Combined with a Cassette X-range starting with a 10-tooth sprocket, the crankset guarantees a wide development range, while offering the aerodynamics and simplicity of a mono transmission. However, the most frequently used sprockets feature progressive gearing (only 1 tooth). 

This versatility makes it equally at home on Road, as well as cyclo-cross, gravel and touring bikes. And if you want to install a dual drivetrain Chainring crankset can be converted using the same cranks.

The Red AXS is used with the Sram Dub bottom bracket. This standard has the advantage of fitting virtually all frames thanks to its universal system, so you don't have to change cranksets at the same time as your bike.