Mono crankset 12 Speed SRAM RED 1 DUB DM

The heart of the drivetrain, the crankset 12 Speed SRAM Red 1 DUB DM 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-spoke star geometry, 2 of which are lightened with openings to further reduce the weight of the crankset. 

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 drivetrain. However, the most frequently used sprockets feature a progressive gear ratio (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 SRAM Red 1 is used with the Sram Dub bottom bracket. This standard has the advantage of fitting almost any frame thanks to its universal system, so you don't have to change cranksets at the same time as your bike. 

On this DM version, the Chainring is attached directly to the frame via Direct Mount, which is more reliable, offers greater precision and preserves the frame's aesthetic appearance.