SRAM RED AXS DUB Double Mid-Compact 12V crankset Black/Silver

The latest from the American manufacturer, the 12V SRAM Red AXS Dub crankset crankset is designed for demanding cyclists in search of the best-performing equipment.

For even lighter weight and more efficient power transfer, the crankset features hollow carbon cranks and an oversized aluminum axle. 

And for greater rigidity and durability, the chainrings are made from a single block of aluminum. The result is faster, more precise shifting. Combined with the X-Range cassette, the crankset now features a 10-tooth sprocket set, and is presented here in its sub-compact 35/48 version. This combination requires fewer sprocket changes to maintain pedaling cadence after changing chainring. Like the other 2 versions, there's a 13-tooth gap between the 2 chainrings. 

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 your crankset at the same time as your bike.