Have a look at EBike they were the only ones that would insure me for my tuned Kawasaki 636cc ( hi flow K & N air filter & tunable Power commander ) & when I was knocked off a couple of years ago they reported the accident/chased my claim & picked up & returned my bike fully restored in six weeks ( £2000 worth of damage ) ,they also text & called me up to six times a day to let me know what was going on.If they do charge a bit more their level of service is second to none,I've been riding on & off 32 years & they are the best I have had to date. BIKES ( YAMAHA XS250 , KAWASAKI Z200 , YAMAHA RD200, DUCATI 748S ( TUNED ), KAWASAKI 636 ( TUNED ) hope this helps