SRAM RED AXS Quarq Road D1 DUB Power Meter 48/35T Crankset

The SRAM RED AXS power metre breaks with tradition — and breaks through to new levels of performance. SRAM reengineered road gearing: reducing front chainring size and adding more range to the rear cassette. They have also maintained a 13-tooth delta on all chainring pairs, ensuring precise shifting for any setup. This results in more useful gearing and better shifting across all configurations. Designed with Quarq DZero power measurement integrated into the crankset.

Key Highlights Are
X-Range™ gearing technology gives you more range and a smoother gear progression
Power metre is fully integrated into the chainring set for lighter weight
Power readings are accurate within +/-1.5%
Measures right and left leg power balance
Improved front shifting performance for crisp and accurate front shifts
Unique chainring shape results in a lighter weight, stiffer, more durable crankset
Integrated chainring design significantly reduces weight
DUB™ bottom bracket adds durability, simplicity and broad compatibility

Features
Speeds: 12
BB Compatibility: All SRAM Road DUB BBs
Chainring Size: 48/35T
Bolt Circle Diameter (BCD): Direct Mount (DM)
Chainline: 45.0mm
BB Spindle Interface: DUB
Chainring material: Aluminium
Guard: No Guard
Crank arm material: Carbon
Color (Crank arm): Natural carbon
Power Metre Type: ANT+ and BLE
Bottom Bracket Not Included