Originally Posted by Taman

I just bought a 2nd hand Mi4CX - my first touring car and I'm wondering why I waited so long. I'm really impressed with the quality of the car.

Can someone please give me some advice on the below issue in the pic. The side of the pulley has come off and the pulley teeth are damaged, any suggestions on what may have caused this? I did jump a few curbs prior to this happening so I'm thinking I may have damaged it then or can you do this by over tightening the belt?

Also the chassis doesn't have Mi4cx engraved into it, any suggestions on what chassis it may be? It used to be run on carpet in the UK.

thanks appreciate your help