This crank will ship with an additional M15 bolt. If you require an additional M12 bolt instead, please leave a note in the comments at checkout and we will try and accommodate the request.
- Connect to leaderboards and personal fitness tracking devices
- Sync with popular fitness applications
- Reliable, robust and watertight
- ANT+ compatibility provides seamless connectivity with sport watches and bike computers
- Bluetooth Smart compatibility allows for use with third-party apps on sport watches and smartphones
- Professional World Tour cycling teams: Quick-Step Floors, BORA-hansgrohe, and pro cycling teams: Cyclery-4iiii and ELEVATE KHS ride with 4iiii powermeter technology.
- Power accuracy +/- 1%
- Battery life: 2 AA batteries last 1,200 riding hours
Fiiiit Bike Compatibility
- Freemotion S11.8
- Freemotion S11.9
- Schwinn IC2
- Schwinn AC Performance Plus
- CycleOps Phantom Series