Gas Gas

hello, i was wondering if anyone could tell me the amount of engine oil i put in to my gasgas bike? and also how much folk oil that goes in cheers phil

Just purchased the above bike in bits. Can someone tell me where the ignition coil and the ignition unit should be mounted ? Also whats the switch thats mounted to the front number plate for, it has a rocker switch with the sign of a shower on it ?

I've just bought what I believe to be a 1994 Gas Gas JTX270 Contact. Frame number shows it as a '94 - VTRGG2594 - but I've just ordered a '94 rear mudguard that doesn't come close to fitting. Can anyone help please? Don't want to keep ordering rear mudguards and sending them back! Cheers, Simon

Hello, new to Trials Central but seem the right place to be! I just purchased a 2012 TXT Randonee 125, I will be mostly green laning on it so want to swap the sprockets over. Does anyone know what size sprockets GasGas supplied with their long range kits on these? Thanks

So my shock i assume original is leaking oil and the rod looks worn etc. I hate to keep throwing money in but im committed. Anyways i see a new sachs shock available on ebay which is going to be around 150.00 usd shipped. Is anyone familiar with it BT300003013 SACHS shock or have a alternative suggestion

I smashed the holder of the sidestand of my gasgas trial 2014. I will let it off i think but want to repair it for if i want to sell the bike. I repaired the holder, it was bend on the inside near where the sidestand is, so the stand could not go ''down'' anymore. It is now in the correct shape again. But i am having trouble fitting it correctly. When i mount it, the spring does not seem to hold up the stand enough, it is like 5 to 10 cm below the swingarm/brake caliper, instead of touching the arm/brake disk protector like it should. The spring should mount on the rotation point of the stand right?

Anyone know the name or partnumber of the spacer which holds the plastic tanks on newer models? Not the bolt with breather but underneath it.

hi new to this group just trying to get my bike back up and running was out last weekend and bike started to blow white smoke out the exhaust now wont start at all just get a pop after every couple of kicks cleaned carb seems fine spark plug was abit black but still got spark but gonna replace it soon as anything else i should check ? any help would be much appriciated thanks

Hi all, The manual of 2020 TXT says the idle should be adjusted to 900-1,000 rpm, but how can I know the rpm? The manual shows a "diagnostic connector". Does it mean I can connect an OBD scanner to read diagnostic information including rpm? If so, does anybody know what is the connector between an OBD and the GasGas "diagnostic connector"?

Gas Gas 250 racing. Bogs from low revs

Howdy. Ive sold the Sherco, now looking at a 2019 300GP. Could someone pls tell me the difference between the GP models and Racing models pls. I’ve looked, but I can’t find any relevant info. what are people’s thoughts on the 2019 GP?? thank you.

Lads I need help. I have a gas gas dirt bike with a Phbl 26bs carbarator in my bike and my bike has been left sitting for 2 years and I tried to start it and I wouldn’t I cleaned the carbarator and changed the gas and changed a few small pieces and now the bike starts with only choke and if won’t idle without the choke on and sometimes when I give it gas it just cuts out and also it’s blowing a lot of smoke help would be greatly appreciated

Hi all could anyone tell me the best 2 stroke oil and mix ratio for the 70 rookie . New to us bike and not sure of mixture. Regards Neil

Hi all, My son has a g/g 125 txt pro 2009 I'm wondering as I'm changing front fork seals ,is the rear shock serviceable?? As it's 11 years old now ?? Thanks

Hi, Anybody able to advise on diagnosis. I have purchased a 2002 Gas Gas TXT PRO and done full service on the bike. Replaced water pump seal as engine oil was milky reamy colour. Bike starts easily but within few minutes(as soon as warmed up) coolant pushes out radiator overflow and new replaced oil turns milky colour. Have replace Fan(bearings shot) as well as new thermostat. Flushed complete water system. No oil present in coolant when drained. Any assistance would be appreciated.

My body weight (<135lb) is too light for the standard setup and sure enough, I can't set static and riding sags correctly. There is an OEM part for a softer rear shock coil but it costs more than $300? and there is no OEM fork springs for lighter or heavier riders. I wonder if there are other sources that are selling third party parts. Not sure how critical to have correct springs for beginners, but >$300 seems a bit too much... Your help would be appreciate.

So,, back in the 90's I rode around with an old Montesa 125cc. 2 weeks back I fell the urge to get a new one so I bought an 2018 TXT 300 (which in hindsight is way to powerful) Of course it came with issues: 1) push out gear fluid thru the plastic hose, drained and refilled 3,7dl but still pushes out oil. 2) very hard clutch, new clutch discs 1 day before I bought it, but it's really hard. Nothing lika the MC that I normally drive, I thought that a hydralic clutch would be easier.. Any thoughts? (english is not my native so sry for any bad wordings)

Hi all, I am new to a trial bike and a 2 stroke engine with a carburetor. So, little education would be greatly appreciated. With my new 2020 GasGas TXT 280, I hear pipe pop or bang periodically at idle. I have been trying slow maneuvers and when I try it without clutch at the idle speed, the bike is pushed forward with every pop, which makes it difficult for smooth operations without using the clutch. The symptom becomes better a bit as the engine warms up but still there at idle speed especially with the slight up hill (thus the engine is slightly loaded). I guess my question is, is it what it is or something I can solve by carburetor setu…

I'm going to check out a bike advertised as a 2004 txt 249- to me this is a 250 txt pro? I noticed on 1 of the pictures on the rear fender it had Raga racing i think written on it, is there anyway from frame number i can confirm this and also what little extras should it have, i think its worth a shot on it and raga is a bonus? or am i wrong! and do you wreckon decals will be readily got for Raga version off gasgas , has anyone a link to the Raga specs on this bike? thank you. after reading another post its possible Raga models are stamped VTRTG?

I recently purchased a 2020 Gas Gas TXT 250. I have about 15 hours on the bike. I have the freeplay adjusted properly at the perch and am running the recommended 75w/90 gear oil, which was changed after about 2 hours. With my clutch lever fully engaged to the bars, the bike wants to creep forward. If I put it on a stand the rear wheel turns when in gear and the clutch lever engaged to the bars. Is this normal? I am new to trials and to this bike. I find that it actually helps me when balancing etc., but don't want to smoke my clutch. I did a search before I posted, and I couldn't seem to find anything to answer my question. Thanks in advance for any he…