Giant Power Pro Ultegra R8100 Power Meter
- 6 built-in axis gyro sensors inside both crank arm sensors provide vibration compensation by filtering ground surge impacts when riding on uneven surfaces
- Giant-exclusive algorithm and auto temperature calibration ensure precise and stable data output to +/-2 % accuracy free of environmental distractions
- Accelerometer allows magnet-free measurement
- High-capacity lithium battery delivers up to 100 hours of riding on a single charge
- IPX7 waterproof
- Integrated magnetic rechargeable design protects device from water and dust ingress
- LED indicator displays battery level and alerts recharge when power gets below 30%
- Bluetooth® Smart/ANT+ compatible for broad compatibility, easy calibration and firmware updates.
- 2 year global warranty
- Standard crank lengths available in either 50/34t or 52/36t configuration
- Weight: Left side 6 g; Right side 6 g
- Size: Left 56*29*8mm / 2.2*1.1*0.3 inch (L*W*H)
- Waterproof: IPX7
- Power Range: 0 – 3000 watts
- Cadence Range: 20 -200 rpm
- Available: Shimano
- Chainring Teeth: 50/34t or 52/36t
- Available: Shimano Crank
- Arm Length: 160mm / 165mm / 170mm / 172.5mm / 175mm
- Connections: BLE/ANT+
- Battery Type: Lithium-ion
- Battery Run Time: 100 Hours
- Battery Charge Time: 1 hr
- Battery Life Indicator: Yes
- Accuracy: ± 2%
- Temperature Compensation: Yes
- Vibration Compensation: Yes
- Left/Right Balance: Yes
- Pedaling Efficiency: Yes
- Firmware: Giant Ridelink
- Warranty: 2 years
Occasionally, without notice, manufacturers change product design and/or specifications.
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Giant Power Pro Ultegra R8100 Power Meter
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