INPEAK Powercrank-E crank arm with power meter for Shimano 105 FC-R7100.
Technical specifications
- Accuracy: ±2%
- Power measurement range: 0–2000 W
- Cadence range: 20–200 rpm
- Battery life: max. 90 h (manufacturer's specification)
- Battery type: rechargeable LiPo
- Wireless communication: ANT+ PWR / Bluetooth Low Energy
- Status indicator: LED
- Temperature range: −5 to 50 °C (operation) / −20 to 50 °C (storage) / 5 to 40 °C (charging)
- Water resistance rating: IP67 certified
- Bottom bracket axle profile: 24 mm Hollow Shaft
- Material: aluminium
- Weight: approx. 10 g
- Sizes: 160 mm, 165 mm, 170 mm, 172.5 mm, 175 mm