A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines, with SRAM the 1x leaders. Gravel, TT, Tri or crits: just pick the right chainring size for the discipline and go. Our lightweight and strong direct mount chainrings feature X-SYNC tooth technology to maximize chain retention, and they bolt to carbon arms with a spectacular but subtle finish.
- Direct mount chainrings are lighter and stiffer than traditional spider-based rings
- 48T and 50T variants have direct mount aero chainrings for better aerodynamics
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
- DUB bottom bracket adds durability and simplicity
- Can be upgraded to a power meter
- Speed: 12
- BB Compatibility: All SRAM Road DUB BBs
- Chainring Size: 40T
- Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
- Chainline: n/a
- BB Spindle Interface: DUB
- Chainring material: Aluminium
- Guard: n/a
- Bolt Circle Diameter (BCD): Direct Mount (DM)
- Crank arm material: Carbon
- Colour (Crank arm): Unicorn Grey w/Laser Foil
- Power meter: No
- Power Meter Type: n/a
