The Bar

Hi all Have noticed that while messing about with my Mikuni TM 28 carb that bike revs so much better with snorkel out, but as average temp here is about 78, have to be carefull about overheating due to extra air flow, what has anybody else found with the snorkel as in or out being better. also i must have been lucky with my previous 2 strokes which i never touched Carburetor wise ( this is the rant bit ) as i have had the mikuni in and out more times then the Pope has said Amen, i have researched so much info on carb but there seems to be no definitive setup mine is not happy with a 240 or 230 Jet 220 jet for my carb runs best but still working on idle which is crap and…

Hi i recently bought a 1993 DT 50 and I need to buy some new things for it. I'm looking to buy the stock parts including stuff like paint. I've been looking around but I can't really find any websites where I can get OEM parts. If anybody knows of any please let me know! Thanks!

Hello everyone, new to posting this forum thing, so if I'm posting in a wrong section or whatever let me know but I've been reading stuff on here to help with my bike for a while now so thought I'd get involved! My 99 dtr recently had a top end done (like 220 miles ago) got it back did about 50 miles, and sent it straight back to the garage, as it was like as if it was running on choke, flooding itself and dying etc -,- anyway got it back and it's been fine since. Done like another 150 miles, and noticed this past week or so it's been overheating like hell, doesn't go into the red, but scarily close. And my little tank at the back has bubbled and sucked all my coolant …

Most pertinently - is there one? I can find Haynes manuals for all other years and capacities of DT but not the 1981 250MX. There are Clymer manuals from America. Any one had any experience with these? Would they differ that much from a Haynes manual apart from maybe using different measurements? Cheers.

Hi guys. Got a DT 125 MX for a project. The previous owner bored it, not sure how far oversize he went though. he also fit a ktm racing muffler and cone filter. It's suffered 33 years of abuse, so I plan to do a full engine rebuild. Parts aren't difficult to find, neither was the Haynes manual... but a parts catalogue is, I can only find the one for the liquid cooled model.. Does anyone know where I can find one? I'd like to be able to search for parts by their number to avoid compatibility issues. Does anyone have/ know where I can get a parts catalogue? Also, it's moody when it comes to starting, I think its running rich on both jets, for these reasons: 1) i can …

Hello all, Just inherited a '68 YAS1C, frame # AS1-301829. Rusty, but complete. Manual ordered, restoration to start this winter. One item i know I will need is the upper portion of the throttle cable. Anyone know where I can get one, or a suitable substitute? Thanks,

Hi I was already having an minor issue with the bike misfiring and losing power. Had to take it in to Yamaha (they bent me over) and have the carbs cleaned, new plugs. She now runs well all the way through the gears when warm but in the mornings its taking up to 20 minutes to get it started through a mixture of bumping, turning over on starter (without killing it), and bumping again. It will stall on the tickover a good 3 or 4 times on or off choke. Full choke will not increase idle speed. If I rev it, it almost dies, then slowly increases to a rattly mid high range rpm without that deep pop/firing sound I would expect from a happy warm engine. Go back to start of the yea…

....or Halloween to those not from here

I have been riding 125's now for four years now and I really need to move on, I planned on doing the test this year but got made redundant in January and it completely messed my life up financially. I am definitely ready for a bigger bike. I think I didn't do it sooner because I was scared of failing. I love my WR and will still keep it, my plan is to buy a superbike to use on a weekend and keep the WR for commuting. The fuel economy is excellent and it is comfortable to ride. I'm just in the process now of learning the theory and hazard perception and once I have passed that I will be straight in for the practical. I'm working that many hours lately that I don't get much…

Basically I'm going from a 28mm carb to a 32mm carb curently I'm running a 240 main jet in the 28mm am looking for a setup base for the 32mm am I looking at starting on a higher or lower jet than a 240 any help would be much appreciated cheers rick

Hi, wonder if anyone can help, just looking at buying a dt125r, I've seen an f reg for sale, the guy says it was very reliable but then blew a coil pack, he fitted another one then after 2 mths it blew again, does anyone know what would cause this & if it would be expensive to fix, is this common etc, many thanks.

hi can someone help me here i have a yamaha midnight star xvs 1300 2009 model 2yrs ago my tank imploded after removing tank & checking vent hose couldnt find a problem got it blown out,but the problem happened again only this time i kept checking the fuel cap which was hard to open as it was being sucked in again check and cleaned out vent hose and fuel cap after riding some miles it happens again on advice from a friend i then removed the orange rubber tube ( which was warped & cracked ) from inside the cap and hooray end of problem the thing is yamaha dealers say i cant buy this item on its own i have to buy a complete fuel cap and at over a £150 i find this …

does anyone know the swinging arm pivot width with collars on a srx600 1985 as im building a single cyl racer many thanks clive

HI y'all, I have enjoyed 500 miles on my xj600 this year but decided that I want to make a few mods, so it is time to pull her apart and make some changes over winter.... I have looked on xjrider.com and a lot of the diversion owners are swapping for fzr front ends and swing arms, so I am looking to do the same to the earlier model... was wondering whether anyone with a 3HE would mind taking a few measurements and letting me know. Prior to having an ebay buying session, I would like to get an idea of what I am likely to have to chop and change..... I really only wanted distance between centres of the forks at the top, overall open length of forks, distance between fork…

Hi I have justjust sent my xs750 we carbs off for ultrasonic cleaning ,happy that it will do the job as slides were sticky and not too sure jets were that clean , the info I am after really is that when I get them backback . I fear the pilot screws (mixture screws) will need resetting. I can find no info in the workshop manual on how to do a basic set even .any help appreciated.

Hi I have just bought a 2006 r1 in race rep colours the Virgin one with number 8 on how would I find out so history about the bike

Hi I noticed my rear disc is binding a bit , you notice if you push bike, apart from the 2 nuts is there any other forms of adjustment on the rear disc.

Hi all Well with help from various members (Thank you all ), I have done a few things will start with the good . Removing reed switch and taping it up ( Good ) fitting 220 jet in Mikuni TM 28 carb ( good ),cleaning out Exhaust (decoke) good, adjusting needle in carb (good). The bad removing snorkle, made the bike overheat also a pig to start refitted starts first time now and ticks over a lot better. Fitting 240 jet in carb bike had no bottom end so fitted 220 jet much better. Have not gutted exhaust to remove plate as if required would rather get new exhaust jury still out on that one.will fit a iriduim spark plug soon as can get one on island ( apparently adds 2/3 h…

no wonder XJR's are getting expensive http://www.bikeexif.com/maria-motorcycles-yamaha-xjr1300