Classic Trials

hello i'm Nicolas in France what is advantage to install a camshfat Racing on my Tiger cub trial ? the motor is much powered ? excuse but my english is so bad Thanks for your response

What year is this Bultaco Sherpa? I'm told its a 1974 but I'm not so sure. What do you think?

Hi all, what’s the best oil for the gearbox on a 1988 ty 250 mono? gotta take the plates out cos the stick when not being used so will need fresh oil cheers guys

Hi All Putting together a 8E trialer. Have obtained a two hole head however one of the holes is oversized. I always thought the decompressor was same size as standard plug. Anyone know if this is any use for my build, or simply use the standard head. Thanks in advance

Evening all, My old dad has riden trials on and off all his life. He has riden bultacos the last 15 years or so.but now finds them too heavy. I personally think it may have somthing to do with lack of maintenance and the bike being a bag of bolts! Any way........I am wondering if there is an alternative for him. He is convinced a lightweight trick bsa bantam holds all the answers. I reckon a modern lil 4 stroke with electric start. Either way just wanna keep the old boy riding . Many thanks

Hello, I recently acquired a 1985 Canam 320 Trial bike. I’m looking to source some parts for it. I’m in need of a stator with the flywheel, aswell as a front fender. Anyone know where I might be able to find atleast the stator so I can get it running?! It’s a Hiro Sammy Hiller engine

Hi all will anyone on here know the paint code for the trials burgundy / silver sheen by any chance kind regards

Hi All well i noticed the clutch operating arm of my tiger cub was broken on the end where the cable connects to the arm and have found a stainless arm replacement online however as the pin that holds the arm on the threaded part is compressed on it will not come off. i cannot source the pin. is there a supplier that may make these? or is it a case of purchasing the complete assembly second hand or maybe having to get one machined. any have one for sale maybe? kind regards Neil

Hi, T20 1963 new to me, removed outer engine casing on both sides but two bolts won’t refit on the right hand cover side. Would like to keep with the original bolts, I would be very grateful if anyone can recommend the correct helicoils I should be using?

Hello all, I have a swinging arm 7 inches wide at the wheel spindle plates. I’m wondering what you Pre65 guys use for a rear wheel hub? Something other than a cub and preferably aluminium. Cheers

I have just purchased what I've been told is a 1968 BSA B40 Otter Military with engine number B40 GB 1123 can anyone help with confirming the age of the bike? I'm also looking for a manual and want to make sure i purchase the correct one Many thanks in advance

Help needed to identify Villiers engined frame ,thought it might be Cheetah but after asking some Cheetah owners we don't think it is . Main frame looks similar but swinging arm and wheel adjuster are completely different , Any help would greatly appreciated in trying to identify what it is

I have an 8E Villiers engine I’m looking to use and wondered if anyone could give me some advice on primary gearing. I notice that Villiers Services do 15/16/17/18 primary sprockets. Any views on what would be best? I have the 4 speed box and again wondered is there is much value in extra low 2nd and 3rd gears? any advice appreciated

I wonder if anyone has ever fitted a Mikuni VM22 to a Villiers 7E spec motor. I was prompted when my 3rd and last Villiers S24 Concentric showed hairline cracks. I had a VM22 handy and a hose to couple it up. I've long held that the 24mm size was fit for road work, but maybe overchoked for a trialer. The carb came from a GP100 so I'm awaiting suitable jets and filter. Anyway I'd like to hear any experienced views, thanks.

Hi I have a Villiers engine code 071B xxxxx 200cc. Could anyone help identify what it is? I assume a 7E?

Hi Gents im new here and new to this bike and hope you may be able to point me in the right direction, when i purchased the bike it has the new style trials foot peg and brake assembly fitted and im wanting to get it back to original and have read about these rear facing original footrests are these easy to locate or hens teeth? are they made by any aftermarket company or does anyone have a pair they may want to sell me sorry for being vague guys I come from a motocross back ground and usually play with japanese bikes so all this is new to me. kind regards

Looking for help, I have a Ossa tr-80 coming from Spain, it is several weeks away and I would like to get a pair of Maxton rear shock absorbers under way before it get here. The units are built to order, the information they need is; front and rear axle weight, swing arm pivot to rear axle swing arm pivot to bottom shock mount swing arm pivot to top shock mount shock absorber length top shock eye diameter and width bottom shock eye diameter and width. Any help would be much appreciated, thank you. Alistair

Hi i have seen many tiger cub trials. not using external/standard oil tank, it safe bit space and no running oil pipe. do i need to use morgo oil pump or standard oil pump will be ok ? Any pro and cons . please advise Regards

Can someone advise how to mount fuel tank to fecked purchased bar, can’t seem to find any fixing kit ?

I am looking for advise on the best way to go about fitting tubeless rims to a Ossa 250 Mar and a TR-80 Gripper. Anyone out there that has done this, which rim did you use? The Mar has parallel hub and the Gripper doesn't, both 36 spoke. I read a post were the poster had trouble fitting a new MORAD and had to fit a used one. Any help appreciated. Alistair