Powertap G3 Track Hub Power Meter
The Powertap G3 Track Hub Power Meter measures power output and speed with an accuracy of +/- 1.5% on a fixed gear track bike. The 15mm axle secures the wheel firmly in place and the wider hub flanges allow a stiffer wheel to be built around it. The hub is both Bluetooth and ANT+ compatible for connection to a variety of head units or it can be used with Powertap’s own Joule computer.
- Wider flanges for a stiffer overall wheel
- Smaller overall hub profile
- New field-serviceable electronics
- Powermeter accuracy of +/- 1.5%
- ANT+ compatible for use with Joule or other computer
- Weight: 331 grams
- Axle: 15mm alloy
- ANT+ compatible: yes
- Colour: Black
- Battery: Coin cell 2032
- Cogs sold separately
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