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Giant

Giant Power Pro Power Meter - Ultegra R8100 52x36 165mm

£599.00 £799.99 25% off
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Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Giant Power Pro Power Meter - Ultegra R8100 52x36 165mm

Season:2026

Brand:Giant

Code:23powerprout50x36

Whether you ride road or gravel, tracking power output for precise training metrics is essential. Giant’s all-new dual sided Power Pro power meter makes training with power more accessible to more riders everywhere and features built-in gyro sensors that help compensate for ground surge impacts occuring on uneven surfaces, delivering clean and accurate data through an integrated system that’s precise, reliable and simple to set up.
Key Features:
  • 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
Specification:
  • 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
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