There's a repair service now that might make it viable to keep it.I bought a Kalkhoff Agattu Premium 3 years ago for £2695.00. The bike is excellent apart from the motor. I had a replacement 2.2 motor 18 months ago (still under warranty) and this one has started making horribly load cracking noises although so far it is still rideable. I suppose I am going to have to ask for a replacement motor again. I would not buy a Kalkhoff again and I could not recommend them. The design and quality of the bike is first class it is just let down by this wretched motor.
The problem is that when you have spent this amount on a bike you are reluctant to just give it up as a lost cause.
I wonder if it is possible to install another make of motor or am I stuck with the Impulse motor ?
Any advice as to the way forward would be much appreciated.