trialsrfun

Just when everything seems ready to go on our TY175 we have noticed some end float on the gear lever shaft (in excess of 1mm) & a less than perfect gearshift action. Has any one else had this happen & know of a cure.

Thanks folks job done, we made a holding tool from a piece of tube with two metal strips one welded each side, clips came out fairly easily forks seem oiltight now.

Beta Rev 3 03 sprocket sizes are as neon says exactly the same as the 04/05 models.

Hard to understand why the Japanese factories destroyed their works machines, worn or damaged parts & prototype items that did not work as intended yes but whole bikes especially those that had won championships it seems such a waste. The publicity gained by keeping them on show or used occasionally would be considerable but for some of them to be out there the factories must not have bothered too much or kept very poor records of those that they produced. I wonder how many of each type they made anyway.

Thank you everyone the websites have now joined my favourites, I had no idea that Honda had produced so many trials models but I now see the different models. Found the 2 strokes especially interesting as I previously knew very little about those. The red 360 at the show was identical to that pictured on the Belgian webpage, what a bike that tapered downtube clearly visible & the engine just fills in all the spaces. If only !

Thank you all we hope to have a go this Saturday. We have the seals ready.

Have read through the Honda section here, I think the confusion is the 2 stroke models, I presume that they were introduced after the 4 strokes & before the Montesa 311 ? never seen one in a trial though Were any of the 360s sold as I said the one at the show was really something

Always warm the alloy hub with something like an electric heat gun not excessively hot but enough to expand the bearing housing and to release the bearing, if you remove and refit the bearings when the metal is cold a little bit of alloy from the bearing housing sticks to the bearing & is lost & pretty soon the bearing is a loose fit in the hub If this is the case you can get bearing fit (a liquid in a bottle) but warm things up & you should never need it same as above for mains, gearbox bearings etc

The Majesty 175/200 frames are very different to those of the 250/320 the swing arm pivot is behind the seat tubes on the smaller bikes & in front on the larger ones, also because the 250 engine is so much bulkier than the 175 the overall frame dimensions are greater the front forks are of a greater stanchion diameter, think the wheel hubs are the same though I know of one small Majesty (it was built for & ridden by John Shirt Jnr) that has TY250 mono forks & wheels I suppose these could be added to any Majesty but not so sure about those weird z spokes though on the mono wheels

Could someone please tell me about the range of trials Hondas & what was made when at last years Coventry Off-Road show there was a fantastic looking red 360 were they ever made for sale I seem to remember Lejuene & Saunders riding these possibly with monoshock suspension John Shirt Jnr rode I think an RTL but what were the RS models there was one for sale on the website recently & the mention of various Japanese trials shop versions then there are the 2 stroke models, where do they fit into the range & when were they made

Have a look in the Yamaha section at the Majesty picture etc

ps forgot to add the filler cap on our tank is on the right hand side the threaded ring for the top is secured to the tank with with epoxy resin (araldite) we found this when fuel started to seep out from around the top the adhesive seemed to have lost its strength I guess from contact with the fuel we removed the ring cleaned off the old resin and refixed it successfully

My sons bike is identical to the one belonging to Johnnyboxer with the Majesty engine covers etc, the Godden Majestys also had the gold Akront wheelrims as on the picture, everywhere we ride the Majesty gets admirers with the chrome frame & especially the gold wheels ours has a steel rear silencer which I am told was fitted as std to the TY125 & is a better option than the 175 silencer The only alteration we have carried out was to lower the footrests on these bikes the folding footrest brackets are welded to a plate which bolts to the swing arm pivot bolt & to a captive nut on the frame we used the big wide Miller rests & the flat plate is shaped from a strip of 2" x 1/4" steel with a metric fine nut welded behind on one side for the swing arm bolt to attach to as std the rests were so high that he almost had to sit down to have a dab if I can I will try to post a pic of these

Our bike appears to be the same as yours Paul but has the chrome frame, slab sided alloy tank & red & blue seat, very good to ride & turns really well. Have you seen the ones on the yamaha-majesty.com website I have seen the bike with the ex-works engine it is really something, the engine cases are magnesium and I am told that there are many titanium parts inside as well as electronic ignition which was fitted to the factory bikes pity there are not more works bikes & bits around from that era as they are really interesting there then seemed to be much more ongoing developement & variety than we seem to get at present, but then again I suppose that they have already done it all. It would be really interesting if Honda ran a seperate team to Montesa with different works special bikes fingers crossed it could happen

Will try ther air wrench trick first problem is we do not know what it needs down there having never had the forks apart the legs on a 250 are a bigger diameter so would the hexagon ? be the same size on 175 what size did you make the one for the 250 I could see if it would fit thanks everyone

Need to replace the fork seals on my sons TY175 Majesty problem is holding the internals while unscrewing the allen bolt at the bottom of the slider Is it possible to make a special tool for this or is there another way

Kermit the Frog for works rider ! Really unusual bike, you have a great collection with the Garelli & Hodokas the last Italjet I saw was for sale a couple of years ago at one of the off-road shows do not know the price though Let us know how it rides Good luck

like the bike but look at the workshop, umberellas hanging up, big mill almost outside then the hyd. press, lathe tig ? welder etc but one shot yes THE BIG HAMMER same the world over

here in the UK my mate & I run super unleaded in our two-stroke trials bikes, they definitely run cleaner/better/more power less problems but there is only one independant garage locally where we can buy it, as for avgas we would love to try it but do not know where to get it from or how much it might cost does anyone else know

it has the bing carb on I have replaced the wearing bits slide/needle & jet & float needle these sweetened it up no end is there a list of mods for the bults somewhere on this site I seem to remember something about it from a while ago

I agree really good what did you use to take them my son who is into digital photography would like to know

thanks t-shock 250 I have spoken to dave renham but I just wondered if anyone had tried a bike with one fitted or even added one to their own machine I have fitted electronic to other makes (british) & some are more succesful than others seems strange that bultaco did not fit motoplat electronic as original equipment when ossa & I think montesa added it to their trials machines and bultaco used it on their MXers.

I originally placed this on the Sherco/Bultaco page but think it has got buried there. I am thinking of getting the electronic ignition system for my 199A 350 Sherpa does anyone know, do they fit straight on ? what effect (if any) to the bottom end power better or worse ? is it easy to time correctly ?

dabber, I have recently had a pair of fork springs made for my bulto 325 & they are really good I got them from, Paul Savage Unit 17 Enterprise Works 28 Hemming Road Washford Ind. Est. Redditch B98 0DH tel 01527-521666 work 01527-893151 evenings/weekends I think he makes all types of spring

sounds like a good idea does anyone know do they fit on without altering anything & how easy is it to time etc any difference to the bottom end power better or worse ? bike is a 350 199A