The 650 Burgman's CVT belt is a "lifetime" belt according to the factory and it is a non maintenance item. Being a LONG time member of the Burgman forum, if I remember correctly, the belts were lasting more than 100,000 miles-some less, some more. The CVT belt is constructed more heavy duty like the ones in CVT cars. It is expensive and time consuming to replace but so is a new belt @ 10 to 15,000 miles, on most scoots, if done by a dealer.
The Burgman is the absolute Cadillac or RV of the scooter world and does most everything right!
The T-max 500 is the absolute Corvette or Mustang of the scooter world and handles like a well set up Sportbike.
My Xciting 500 is somewhere in between:)
Sam:)