Well, there you are. Instead of pissing around with changing V-belts every 12k miles on the Tmax, I'd only have to change the chain on a Forza every 20k, which for me would be every 4 or 5 years! I might never get that far before I sold it for the next scoot anyway!
In theory, an auto-oiler would take care of most the lubing, which only leaves adjustments (I have a garage for that!), but cleaning sounds messy and hard work for a lazy wotsit like me!