SRAM RED 1 DUB AXS Quarq Powermeter Crank Carbon Road 1-speed | Aero
Cyclocross, triathlon or individual time trials - some disciplines are predestined for the use of a single drive. SRAM has developed the new Red 1 cranks for this intended use . In connection with the increased bandwidth of the Red 12-speed cassettes, a 1-speed drive is also sufficient on a racing bike in many cases.
In addition to the weight savings due to the elimination of the derailleur, a 1-way drive is also less prone to failure and more intuitive to shift compared to a 2-way system. The SRAM X-Sync tooth profile with alternating thick and thin teeth (narrow-wide), tried and tested in the MTB sector, ensures that the chain sits securely on the chainring. The crankshaft for the new DUB Road bottom bracket standard was developed for a further intended use With the corresponding DUB bottom bracket, the crankshaft is compatible with all common bottom bracket housings. With the Quarq power meter integrated in the chainring, you have the perfect tool to control your training effectively.
Features:
- Power meter integrated in the chainring for maximum weight savings
- 10K Active Temperature Compensation
- Wireless data transmission via Bluetooth Low Energy or ANT +
- Chainring changes do not require recalibration and have no influence on the measurement accuracy
- Cadence measurement via acceleration sensors (no additional magnet required!)
- waterproof construction according to IPX7 standard
- LED power indicator always informs about the battery level
- 200 hours of operating time (tool-free battery change according to CR2032 standard)
- Power Balance independently measures left and right leg power
- +/- 1.5% measurement accuracy
technical data:
intended use : racing bike, gravel, cyclocross
Material crank arms: UD carbon
Material crankshaft: aluminum
Crankshaft: SRAM DUB Road
Crank lengths: 165; 167.5; 170; 172.5; 175 or 177.5 mm
Spider / chainring mount: SRAM Direct Mount
Chainring material: aluminum
Chainring: 48 or 50 teeth
chain line : 45 mm
Q factor: n / a
Compatibility bottom bracket: SRAM DUB Road (optional, not included)
Compatibility chains: SRAM Red 12-speed
Driver weight: n / a
Finish: UD carbon glossy
Color decals: silver
Weight according to the manufacturer: n / a
Weight weighed: 580g (48 teeth)
Scope of delivery: SRAM RED 1 DUB AXS Quarq power meter crank including 1-speed aero chainring, without bottom bracket.