SRAM RED DUB AXS Powermeter crankset Carbon Road 2x
With the RED DUB AXS Powermeter crank you get a reliable and precise power meter to get the most out of your training. The previous version was already one of the lightest cranks on the market. Thanks to an optimized layer construction of the hollow carbon crank arms, the engineers were able to reduce the weight of the 2024 version by another 29 grams. The proven X-Range gear ratios with 13 teeth between the large and small chainrings enable clean and crisp shifting without having to counter-shift several gears on the rear derailleur. The one-piece construction of the chainrings reduces weight and ensures high rigidity. The teeth are specially coated for a particularly long service life. The crankshaft was developed for the new DUB Road bottom bracket standard for a wide range of crank applications. The crankshaft is compatible with all standard bottom bracket housings via the corresponding DUB bottom bracket.
Powermeter features:
- Power meter integrated into the chainrings for maximum weight savings
- 10K Active Temperature Compensation
- wireless data transmission via Bluetooth Low Energy or ANT+
- Cadence measurement via acceleration sensors (no additional magnet required!)
- Waterproof construction according to IPX7 standard
- LED power indicator always informs about battery level
- 200 hours operating time (tool-free battery change according to CR2032 standard)
- Power Balance measures the power of the left and right leg independently
- +/- 1.5% measuring accuracy
Technical data
Area of application: road bike, gravel, cyclocross
Power measurement system: Spider measurement system | measurement on both sides
Connectivity: Bluetooth and ANT+
Battery: CR2032 button cell
Battery life: up to 200 hours
Crank arm material: UD carbon
Crankshaft material: Aluminum
Crankshaft: SRAM DUB Road
Crank lengths: 160; 165; 167.5; 170; 172.5 or 175 mm
Spider/chainring mount: SRAM Direct-Mount | 8-hole
Chainring material: Aluminum
Chainring gradation: 50-37, 48-35 or 46-33 teeth
Chainline: 45 mm
Q-factor: 145 mm
Bottom bracket compatibility: SRAM DUB Road (optional, not included)
Chain compatibility: SRAM 12-speed Flattop
Rider weight: without restriction
Finish: UD Carbon, glossy
Color decals: silver
Weight according to manufacturer: 580g (48-35 teeth)
Weighed weight: 585g (48-35 teeth, 165 mm)
Scope of delivery: SRAM RED DUB AXS Powermeter crank including 2x chainring, without bottom bracket