- Single sided version of the world renowned P1 pedal-based power meter
- Most advanced cycling power meter ever developed
- Easily swap between bike for a vast range of compatibility
- Gauged left pedal and non-gauged right
- Power output is calculated by measuring power from the left side and doubles the value
- Upgradable to dual-side measurement
- Battery: AAA
- L: 5.25" x 4" x 4.5"
- Weight 1.18lbs
