Bultaco

My Bultaco Sherpa 250cc Model 124 has the original fitment Amal 627 carb which is quite worn. The bike still continues to run ok with it, but I must assume that a better carb would improve things somewhat. The question is though what replacement carb would be most suitable, Amal Concentric Mk1 as now Amal Mk11 as used on the later Sherpa's which I think are stub fitting only Mikuni VM26 I think there is an OKO flat slide available Is there anything else that I am unaware of that may be better than the above, what have you tried and how did it work?

Hi all, Just rebuilding the back end of my 199A, wheel rebuild, new shocks etc. Bushes & bearings are ok & bought a new spindle because the nut was missing & thread was shot. Question about the rear engine mount. I've got the cast ally one which I would like to keep but the machined faces where they meet the steel bearing look completely buggered so I was planning to have them machined true & square and fitting some stainless shim washers. I take it that the width across the engine mount needs to be wide enough to not allow the bushes to bind when it is all sandwiched together but not to much as to allow the swinging arm to have too much lateral…

Hi all looking for a 199b rear brake drum, not bothered about condition, will refurb. Cheers

hi all anybody had the spark plug hole heli coiled? ive just had me top end sand blasted. and when i got it back i tryd the spark plug it was tight gpoing in thought it was hod as it whent in easy before im having to of my treads heli coiled on the magneto cover so will i be able to have the plug hole done?

hi would an exhaust taken off a one bultaco 199A then put on a diffrant 199A cause power loss? even tho the exhaust was ok on the bike it came off?

Does anyone know where and how to get a 1975 Sherpa T slimline gas tank? Thanks. Also wanted to say that I have ridden a total of 4 bultacos, 2 Sherpas 2 alpinas.

Hello can any 1 tell me if the kick start rachet stopper on my 199b is it different to any other?reason i ask is am rebuilding my Engine and noticed it was worn i have some spare but are abit shorter in lenth they do fit the only difference i can see is the hook bit that keeps the rachet in place is abit wider i need to know before i build it so any help would be good.

hi anybody know the corect colour for the 199. think its silver but not sure. i know many of you boys wont agree with me but its a 199A but ive allready got a blue one. i want a change ive allways fanced the one with a red tank what colour was the engin?

Any wise words on front wheel bearings chaps? Just had mine collapse for the second time this year.

Hi are the 350 199 engine and exhaust compatible with a Sherpa T 191 frame, how many of the parts are interchangeable.

I have a model 92 Sherpa 325 which I have spent a lot of time working on and refurbishing ready for the winter. However the frame is bent under the headstock and also has taken a big hit to the underside at some time. I would like to replace it with a frame the same, I think my serial number is about 900 or 1000. Wil any 91 / 92 mk1/mk2 frame fit okay with all my existing parts / 325 engine? Can anyone point me in the right direction for one (Ideally I'd like to keep it all 92 model) Thanks

hello i think ive asked this before. am unsure witch rear shocks to buy am on the heavy side i was gonner go for std 340 but unsure? also would Quick action or slow action? i wount be doing anything lick comption trials. only for fun

Reading an article "a clean Sherpa will sell for around

Hi all. Piston sleeve. For a model 151 are they still available? Any help much appreciated Greg

Hi all I've had my 1981 199b for about 3 years now it was a bit neglected when I bought it since then I've replaced a lot of parts,paint work ect,new tyres I'd like to move it on as the wife doesn't want me to do any silly off road stuff just wondering what values are at this time,road registered with lighting kit ect

Hi, My Sherpa is fitted with a 27mm Amal Mk2 carb (spanish), Im new to Bultacos and the bloke I got the bike off told me it was not the original carb. Is this correct? Is 27mm the right size and if so what jetting would be standard. Ive got loads of Amal bits and pieces so I can play about to get it right, but a starting point would be good. many thanks Stu

hi does anybody know what size the spark plug hole is?

hi all ive got a 199A anyone know what other kick start ruber that will fit? ive had to from bultaco uk and they just keep tearing ive lookt at the yamaha ones they look alot more thicker but its if they fit my bult anyone any ideas

Hey all, Anyone know any reliable companies that could ship a bike from the USA to Australia? Thanks!!

How do I get the bearings out of the swingarm? Is it all pressed together? Thanks...Dan