The NG Track power meter was developed for track bikes and is compatible with BCD 144 chain rings. It is the power meter for those who already own a Rotor ALDHU or VEGAST crankset. The power meter is compatible with the 30mm and the 24mm axle.

Please note: the power meter is not compatible with the Rotor Track Axle.

If you would like to buy this spider on its own, please reach out.

SPECIFICATIONS
Weight: 166g
BCD: 144

Battery
Type: Li-Ion rechargeable
Life: 150 hrs (100% charge)

Data
Metrics: power, cadence, L-R balance, pedal smoothness
Power Accuracy: /- 1%
Torque: 0 - 250 Nm
Power: 10 - 2999 W
Cadence: 20 - 250 RPM
Data Transmission: ANT , BLE
Active temperature compensation: yes
Calibration: automatic zero-point adjustment (no user calibration required!)

Compatibility
Crankset: a Rotor ALDHU or VEGAST crankset is needed
Fitment: recommend Loctite 243 or similar threadlocker
Q-Factor: the Rotor ALDHU Track power meter can only be used with a Q-Factor of 147mm

Other
Manufacturer's Warranty: 5 years (NG model) / 2 years (NGeco model)

INCLUDES
Powermeter (Cranks, Axle and Power Meter Spider)
Silicon cover
USB Charging cable
Quickstart guide