Bike: Kalkhoff Agattu, 2009.
Motor: Panasonic NUA009L4 (mid-engine)
Problems:
Can anyone suggest why the bike feels heavy and sluggish? It's as though either the torque sensor is not recording my effort or the motor is loosing power due to wear, etc. The motor is working but doesn't seem as good as it used to be (although I'm not as young as I used to be either). One possibility is that the play in the cranks may be changing the clearance to the torque sensor. Would that be possible?
Any ideas? Many thanks.
Motor: Panasonic NUA009L4 (mid-engine)
Problems:
- Play on the pedal crank.
- Severe play on the motor drive shaft.
- Reduced mechanical power output.
Can anyone suggest why the bike feels heavy and sluggish? It's as though either the torque sensor is not recording my effort or the motor is loosing power due to wear, etc. The motor is working but doesn't seem as good as it used to be (although I'm not as young as I used to be either). One possibility is that the play in the cranks may be changing the clearance to the torque sensor. Would that be possible?
Any ideas? Many thanks.
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