I help out at a local 1 man cycle shop on the weekends and I had the chance yesterday to weigh the 2014 GG 300 E-start as it was being built out of the crate. Bear with me as I will attempt to avoid questions about equipment and methodology as well as my loyalty to the GG brand (and lack of "disdain" for other brands). I used my personal calibrated Tanita scale that is pretty much new and would display weight in 0.2 lb increments (for example 2.2 lbs or 1.0 kg with only even numbered "tenths" displayed). The scale samples weights over a "settle" period and locks the value for reading so numerous readings were made to determine the vaidity of the "settled weight" and each measurement settled on the same weight for the same item being weighed. The shop scale was used as a control and all weights only varied by roughly 0.2 lbs (0.01 kg for the metrically enabled folks) for all 12 or so bikes we weighed. Standard "room temperature", elevation of about 5280 feet (roughly 1609 meters), and humidity was a little high but within the operational range for the scale. Method used to weigh was tried between putting scale and bike on stand (skid plate on scale) and weighing front/back wheels while other wheel was on a wooden block of the same height as the scale (once again, a 0.2 difference was all that was seen when there was a difference...). In sum, I believe the test setup and these results to be accurate as anything else other than going to the National Bureau of Standards and having them perform the tests. As for me, I have an Engineering Degree, I've owned 5 GGs over the last 11 years, I've owned and ridden KTMs since the late '70s (I currently have more vintage KTMs than GGs), and I am restoring a 1980 Beta open class motocrosser...I have never owned or ridden a Sherco. I like all bikes and brands (except Honda...no real reason except for "superiority attitude" of Honda owners) and am fine with 4Ts and 2Ts (however, I really only like to trail ride 2Ts). I don't own stock certificates in any bike manufacturer and I don't have any personal involvement with any motorcycle publication that is currently in existence and where you can find current information on motorcycles. I hope I answered all questions up front as to weighing methods and allegiances.
Here is the weight for a 2014 GG 300 E-Start, US edition, with no oil in the transmission nor any gasoline in the tank (suspension has fluid as well as radiator): 251.6 lbs (114.4 kg) including the battery, pegs, skid plate, and keys for ignition and steering lock. As a side note, the stock battery weighed 5 lbs (2.27 kg) in the cardboard box it was in, the steel footpegs with pins and springs weighed 1.2 lbs (0.55 kg) for the pair, and the hand guards weighed 0.6 lbs (0.27 kg) for the pair.
I also had the chance to weigh a new, never started, no oil in the transmission, no gasoline ever in the tank, 2011 GG 300 Six Days (US edition, not electric start). It is totally stock and complete with the addition of an Enduro Engineering kickstand spring relocator for ease of display in the shop. The weight? 238 lbs even (108.2 kg)
Finally, the Shop owner has a 1997 GG 250 EC (counter balanced motor) that was ridden by Paul Edmondson at the ISDE in Oklahoma, USA and then put back to stock plastic with Dunlop tires. The bike had oil in the transmission but no gas in the tank or carb. Weight: 246 lbs (111.8 kg).
There you have it!
Eric