Huge difficulties in finding the spare parts of a ...

Huge difficulties in finding the spare parts of a Botticelli tilting opening system, after 10 days of searching for the toothed rubber belt (made to last a short time) I had to replace the entire opening system. The only spare parts dealer willing to provide me with the spare part asked me for 300 for the belt only. Obviously rather than repairing by spending the price of a new system and given the bad experience with BFT I chose a Came because the mechanism and traction are much more serious.