The Inpower REX 1.1 single chainring power meters place the power meter technology inside the bottom bracket, safe from shocks, water, mud or dust.
In addition, with the User Software you will be able to know metrics such as OCA (Optimum Chainring Angle) or TORQUE 360 that allow you to place your QX1 oval chainrings in the most appropriate OCP and improve and optimize your pedaling.
In addition, INpower REX 1.1 manages to isolate and take into account jumps or steep terrain to accurately measure pedaling power on top of any mountain bike.
The Inpower REX 1.1 cranks are made in Spain in 7055 aluminum and machined with the latest CNC technology.
Your cart will total 849 points that can be converted into a voucher of €42.45.
Features:
- Spider: 76 BCD
- Sizes: 170/172.5/175mm
- Battery Type: AA 1.5V
- Estimated battery life: 300 hours of pedaling
- Water resistance: IPX7
- Strain gauges: 4 sensors on the shaft
- Wireless technology: ANT+ ™ 2.4 Ghz
- Weight without batteries: 549g
- Transmitted data: power, cadence, TORQUE 360, OCA, torque effectiveness (left side), pedal smoothness (left side)
- Main unit: ANT+ ™ compatible head units http://www.thisisant.com/directory
- Analysis program: Trainingpeaks.com/ROTOR
- Crank Software: ROTOR INpower User Software
- Q-factor: 163 mm
- Chainline: 50.6mm
- Material: 7055 100% CNC-Machined Aluminum Alloy
- Compatibility: BSA, BB89, BB92, BB30, PF30, BBRight, Cannondale F-Si Ai bottom bracket (spider sold separately), oval and rounded chainrings, 76BCD, 9.10 and 11-speed