Jeez i’d Be typing all night but any newbies to the1100s if you do no other home work about the bike do some on suspension because over the years for what ever reason BM messed about with suspension lengths and as the years have gone on I dread to think how many bikes out there have mixed up shocks.
If you have a blue springed rear shock then it’s an absolute dead cert it measures 315mm that was BM’s stock length shock if you have a yellow spring shock frankly it could be anything.
We got the bike in September 98 the only way you could have yellow shocks was to buy the SS kit it caused a riot for obvious reasons and was very quickly called the Super Sport option they came in at 318mm but years later you could buy a stock bike with yellow rear shock at 310mm but their ain’t no 315mm yellow spring shocks unless some one has painted them at a later date.
The fronts also vary
The search button on here is your best friend theirs a full shock list somewhere.