I know that Aviva may be one of many underwriters who play these games but something needs to be done. Being honest I advised my broker bennetts that I was going to add bar risers on my bike. These are fitted by the dealer and make the bike safer for me to ride. I was told that they would no longer insure me just because I added the bar riser to the bike. This is ridiculous and has caused me the inconvenience and extra cost for no good reason. maybe Aviva should have people in their company that understand the various modifications and the impact. There needs to be some further regulation that affects customers so adversely for no reason