edgas250 Posted June 25, 2008 Report Share Posted June 25, 2008 over the past 18months of owning a gas gas every time i remove the airbox becomes a struggle to get the damn thing back on, the reason being is the rubber ring around the carb to the airbox, it doesnt seem to be long enough, ive rang gas gas and they said they have never changed the design! the only way i can get it to sit on is by placing the rubber ring inside the airbox tube half way on a slight angle, then put the carb into the recess in the bung, but once i start to tighten a jubilee clip around it the ring starts to come away from the airbox tube! to even get as far as the above i need to slacken off the manifold on the other end of the carb and have that not sitting were it should, its almost as if the carb is too small, and it wont fit between the 2 tubes, its a standard dellorto carb, bike is a 280 pro 05, Thanks Quote Link to comment Share on other sites More sharing options...
lee harris Posted June 25, 2008 Report Share Posted June 25, 2008 I think everbody with a pro knows the problem. GG in germany suggested heating the airbox tube to 60 degrees to make it soft!!! Not good. There was a guy on evil bay in the UK that started making rings for the rear of the delorto. The ring was screwed to the caRb AND EFFECTIFLY MADE IT LOnGER AND GAVE THE AIRBOX HOSE A BETTER SEAT TO FIT TO: i THINK hEATH HAD SOME ON HIS WEBSITE FOR SALE: opps, caps lock HEATH? Lee Quote Link to comment Share on other sites More sharing options...
5again Posted June 25, 2008 Report Share Posted June 25, 2008 The carb sleeve is produced by a TC member: IKB. Can't recommed enough, had it on both my last 2 Pro's. Not only is it a more effective solution, it secures firmly to the carb. It eliminates the hassle of refitting the airbox unit, Just needs a bit of WD in the airbox tube to help it slide on first time when refitting. Also always seems to fit easier to refit the airbox unit with the tank removed. Quote Link to comment Share on other sites More sharing options...
cdn280 Posted June 25, 2008 Report Share Posted June 25, 2008 My 2008 came with a factory black plastic version of the same type of adapter. Much easier to get on. Quote Link to comment Share on other sites More sharing options...
johnkennedy Posted June 25, 2008 Report Share Posted June 25, 2008 i used a hair dryer to make the rubber soft then it streaches right over no probs, just two mins, a wee bit of petrol is a good lubricant also because it lubricates then it evaporates, it is good for doing your grips also Quote Link to comment Share on other sites More sharing options...
toofasttim Posted June 25, 2008 Report Share Posted June 25, 2008 (edited) I was about to say that IMO the airbox/seat combination on the pro is the best thing since sliced bread (excluding the fact that it leaks!). Two minutes off and two minutes on. But I've got a Raga with the Keihin and no rubber sleeve. I suppose you could try spraying the inside of the airbox sleeve with silicon spray before re-installing. Edited June 26, 2008 by TooFastTim Quote Link to comment Share on other sites More sharing options...
biffsgasgas Posted June 26, 2008 Report Share Posted June 26, 2008 I bought this from Lewisport here in the states and no long have the problem. Worth every penny. He has them made here in the states. It also helps that it adds about 2 more inches of length above what the rubber spacer did. Its a must have for any gasgas. I can pull the seat/air box and reinstall in mins now. --Biff Quote Link to comment Share on other sites More sharing options...
jse Posted June 26, 2008 Report Share Posted June 26, 2008 I bought this from Lewisport here in the states and no long have the problem. Worth every penny. He has them made here in the states. It also helps that it adds about 2 more inches of length above what the rubber spacer did. Its a must have for any gasgas. I can pull the seat/air box and reinstall in mins now. --Biff I have the 02' Pro (actually an 04' airbox with 02' graphics) and the 02' boot which is smaller and only fits the Dellorto. The change to the wider boot in 03' was to accomidate the VHST Dellorto flatslide (only used in 03') and the Raga's Keihin PWK28, hense the donut adapter. The problem seems to lie in the fact that the VHST and PWK are slightly longer bodies so they designed the boot more to accomidate them, rather than the 26 Dellorto that most of us use. Next time you have the airbox off, take a Dremel tool and radius the front intake of the boot so without the sharp edge, the bell will slide in a lot easier rather than catching on the sharp angle. Jon Quote Link to comment Share on other sites More sharing options...
kiel_uk Posted January 11, 2015 Report Share Posted January 11, 2015 Good Evening All, I hate to revive such an old thread, but figured the contributors would be the ideal people to help. I have the same issue as above - my airbox sleeve simply isn't long enough (and is at a bit of a strange angle) to connect over the inlet on the carb. Mines a 2008 TXT Pro, does anyone know where I can purchase the adapter please? I have tried eBay but haven't seen one yet. Thank you! Quote Link to comment Share on other sites More sharing options...
jse Posted January 11, 2015 Report Share Posted January 11, 2015 Good Evening All, I hate to revive such an old thread, but figured the contributors would be the ideal people to help. I have the same issue as above - my airbox sleeve simply isn't long enough (and is at a bit of a strange angle) to connect over the inlet on the carb. Mines a 2008 TXT Pro, does anyone know where I can purchase the adapter please? I have tried eBay but haven't seen one yet. Thank you! Another trick that usually works is to install the carb bell into the boot and then push the carb back into the manifold. Jon Quote Link to comment Share on other sites More sharing options...
kiel_uk Posted January 11, 2015 Report Share Posted January 11, 2015 Hi Jon, Yep, tried that (4 times), connected it all up, and after 2minutes it just pops off again leaving a gap. Quote Link to comment Share on other sites More sharing options...
petert Posted January 12, 2015 Report Share Posted January 12, 2015 Cambs Trials centre in the UK do them, they are shown on their website. You have to have a good search around though Quote Link to comment Share on other sites More sharing options...
kiel_uk Posted January 12, 2015 Report Share Posted January 12, 2015 Found and ordered, thank you very much for that. Hopefully it'll make the whole thing fit together properly! Quote Link to comment Share on other sites More sharing options...
crazybond700 Posted January 13, 2015 Report Share Posted January 13, 2015 That will definitly solve your problem, have them on my bikes too! Quote Link to comment Share on other sites More sharing options...
dmartinson Posted January 17, 2015 Report Share Posted January 17, 2015 We used the V Mar racing carb adapter. Very good product and never had problems installing the airbox or with it sealing. Derek 2 Quote Link to comment Share on other sites More sharing options...
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