Hmm, The early slabbies and later Gixers were Twin Shocks both 750's and 11's
They had three way adjustable Shocks and USD Forks after 89 again three way adjustable
That's Preload - Compression & Rebound front and back an utter myriad of complexity and settings
The Mk3's 600, &750's and 000's had the Mono shock easier to set up
Interestingly the TL1000(S) had a rotary shock that was fun too , never quite worked on such a steep raked bike,
I do realise he Bullet has conventional twin shocks