I hadn't actually weighed CrazyBike2 in a long while, so last night while I had to get stuff out to air up the back tire a bit, I put it on the scale one wheel at a time (not the most accurate way, so not sure how close this is to reality).
Front wheel shows 80lbs, and rear shows 180lbs. That's with all the stuff in it I carry normally for work, including about 10lbs of icepacks, lunch bag, drink bottle, etc., plus another severarl pounds of work clothes and whatnot. There are also about 20lbs of tools, couple pounds of air compressor & spare tubes. So the "optional" weight takes perhaps 35-40lbs off of that.
Still leaves (assuming simple addition of rear+front, which is probably not the case) 220lbs of bike. Before I added all the frame stiffening in the rear (basically building a new rear end fo rit) a couple years or more ago, I had guesstimated around 170lbs; I know there isn't 50lbbs of stuff in the frame, so I must've mis--esitmated the weigght of the motor/etc.
Front to rear:
--9c 2806 in 26" rim (from a bionx), CST City tire & thick tube with second (circumferentially slit) tube ovver it for a liner.
--Suntour XCT fork w/mounts on steerer for car headlight and MC turn signals and car horns
--custom built semirecumbent frame for bike itself (unknown weight--not light, but very sturdy), LED downlighting / frame lighting ffor nightime visivbility, mounted along frame and remote steering rod.
--Sugino alloy cranks w/steel triple chainring, steel derailer, steel pedals.
--THUN BB (not presently working as CAv3 blew up from short from speedo to Batt+ in CA-standalone-shunt wire harness at the shunt, IIRC)
--Cruiser bars mounted vertically, coroplast "dash" with CAv2/etc., MC mirrors, thumb throttle on each side for independent motor control, etc
--spare 6fet Grinfineon
--50cal ammocan with 14s EIG NMC 20Ah pack (~20+lbs)
--12fet Grinfineon 40A for front wheel
--~1 cubic foot aluminum cargo pod on left side under seat, spot for spare 50cal ammocan pack on right side under seat (not normally mounted)
--15v wallwart for DC-DC to run "12v" lighting system.
--4s EIG 20ah pack for headlight (overloads any DC-DC I've tried) and car horns
--semirecumbent seat and overhead canopy for shade on midday commute
--12FET ecrazyman (I think) 40A for rear wheel
--HSR3548 in 20" ex-Zero rim w/sapim 13/14 radial spokes, Maxxiss ringworm and thick tube w/circumferentially-slit tube as liner
--MC taillight/turn signals, car led 3rd brake light, LED rods on pods outer rear edges, aquarium LED ligth as downlighting on pods and back of bike and road
--~4-cubic-foot aluminum cargo pods on either side, double as kickstands.
--1-7/8" ball hitch for trailers on frame behind pods/rear wheel
I guess there is a lot of stuff on there.....