Sram Red AXS E1 DUB Aero 1x12-speed road bike crankset

Discover the Sram Red AXS E1 DUB Aero single-chainring crankset, an innovation designed to simplify your bike’s operation whilst reducing its weight. Direct-mount chainrings improve aerodynamics, whilst X-SYNC technology ensures optimal chain retention on the chainring. This crankset will be perfect for anyone riding on relatively flat or even undulating terrain.

The hollow carbon fibre cranks are rigid and offer you cutting-edge performance. It is worth noting that they weigh 29 g less than the previous generation. Combined with the DUB bottom bracket for greater simplicity and durability, these cranks can also be upgraded with a power meter for precise analysis of your data.

Available with a 50-tooth chainring and in various lengths, the Sram Red AXS E1 DUB Aero crankset will help you take your performance to the next level and beat your rivals in your upcoming races.

Technical specifications:

- Crank lengths (in mm): 165, 167.5, 170, 172.5, 175
- Chainring: 50
- Carbon fibre cranks
- X-SYNC technology: Alternating wide and narrow teeth to ensure chain retention
- Direct-mount chainring
- Aerodynamic
- Can be upgraded with a power meter