My guess would be at least 100 pounds !
How much weight do you figure you added to your bike? Racks-hand guards-tool tubes...
With my Cycle Rack and hand guards and a full Clark tank I'll bet my TW is 17 to 20 lbs heavier than stock
Added weight:Front and rear manracks, footpegs, rox risers, barkbusters, RAM mount phone holder, Shinko front tire, Jimbo shield, ricochet skid plate, kick starter.
Lost weight: IMS shifter, me (20lbs since January), shorty levers
Potential weight savings: lithium battery
Probably a saw off...
With a lead acid battery and a full load out of spare gas, tools, food, & emergency gear Betty Boop rolled across the scales at 330 lbs. a few years ago on the cusp of an extended remote ride. Various stock weights have been bandied about over the years by the marketing types but if one accepts the recent claim of 279 lbs then I've asked the old girl to haul an additional 50 lbs.
2003 TW200 "Betty Boop"
2006 TW200 "Nibbler", a.k.a. “Mr.Gizmo"
Hidden Content All Things Considered I’ld Rather Be Motorcycling