Bultaco

Hi guys back again after a long while . Would anyone have a 199 rear mudguard In ised condition as a new item just would not suit the bike Cheers in advance

Arrived home from short ride out and she revved up for no appararent reason i immediately thought throttle stuck open but no, then quickly fiddled with cable at the carb but no, tried kill switch but no(even at idle would take a second or two to knock off need new switch perhaps) put into gear but just spun back wheel up ‘cos was on gravel so let front brake off and aimed for tree 2 yards in front phew that did it, now struggles to start sometimes gives a pop or a fart but no start and sometimes will run for a few seconds then if you give any throttle dies. I took carb off checked an cleaned it all ok taped up split hoses to airbox and inlet swapped plugs but still doing …

Hi, Iv’e been recommended Caswells tank repair kit from the guys at inmotion can anyone tell me where i can get it from please? in the uk, iv’e found surface monkey but the smallest size treats 33 litres at £60 iv’e only got a 6 litre tank

Anyone know if the 4 speed Matador 200 has lower transmission gears (geared slower) than the Matador 250 (MK2/Model 16)? I can't find any specifications (trans gear ratios) on either. If yes, are the transmissions interchangeable? Thanks.

Hi, I am currently looking for a Femsa flywheel, does anyone know where I can get one or who has a spare they would like to sell, I don’t really care from what model. I am based in the UK so would prefer to purchase from within country. Thanks Mark

Have this old bultaco not sure if it a sherpa t 350 or what the year is. Or the value. Any help is appreciated jm-15901369

Can someone help with a wiring diagram for an Alpina fitted with a battery and rectifier. There is a red/yellow wire which I dont know where it goes? Also there is a spade terminal on the other end of the Femsa rectifier which wasnt connected

Hi Can anyone tell me what year and model frame no B-9203028 is. Regards Ray.

Hi all I have a few rear brake drum liners if anyone's struggling to find the correct sizing.

Hi I am rebuilding the betor shocks on my bultaco 340 and I need a pair of bump stops 11mm shaft, anyone know where I can get some ? good s/h would be ok.

Hi all I've just had my rear drum relined and have the correct material ie a piston liner and will be able to supply the correct sleeve, all that needs to be done is drum skimmed,and sleeve machined to size anyone interested let me know ,will save you the hassle of trying to find pipe or brske discs ect.

Bultaco alpina 350 for sale in kilkenny ireland ~€2000 Would be good for trials Has fully rebuilt engine and was running with tank on Has a few marks and scratches from sitting up

Hi all, I just picked up this 79 Bultaco 350, I think it’s a 199a, frame and engine number match, JB 19909070, wondering if number provides any useful info? The bike is in the US. thanks Matt

Hi all could someone give me the dimensions for the brake drum insert,I believe cast iron pipe is used? TIA.

Hello everyone, I have a 73 Bultaco Alpina M 85 with a Amal carb. The bikes motor has been rebuilt & it has the original Amal carb on it which I have rebuilt with all new gaskets, float, & screens. My problem is the tickler will not tic over. I have talked to Hugh’s Bultaco here in the states & he said the new gaskets are thicker & that might be stopping the plunger from pushing on the float. I’m going to remove the cab & inspect the plunger to see if it comes apart. Has anyone ever had this issue before? Because without the bowl flooding over, these bikes are hard to start. Thanks, Colby

Can old Sherpas be registered for road use in the UK? I guess with frame and chassis numbers a logbook can be requested, I have a lighting coil so could easily fit on a set of high/low front and rear/stop lights. Cant imagine an old Sherpa 250 would be great on the road except for short runs to get to the trails but it would save having to trailer it about. Any thoughts on if you can get them road legal or if it's just daft?

Now have a model 150 Sherpa as a project bike sitting in the garage. Used to own it back in the 80's and enjoyed it as a machine. Will get some pictures up soon but it needs a lot so it may take a while to put back together. The list of parts is long and the bike will never be a 5 star machine again, rather the bike is for using and will be made to work well, not look like it left the factory yesterday. The big bits it needs are: Conrod/big end replacement. Magneto flywheel is missing. Exaust is missing. Front wheel is missing. The list of small bits is quite long but main parts needed are: Swing arm bushes. Kick stand. B…

Hello togehter, I am on the way to buy a model 10 for restauration. The bike is mostly disassembled. On which parts can I identify if it is an early series 1 or the second version. Thanks Carsten

Just putting engine back together and found this spring in the parts box,can't seem to find a home for it.🤔

Looking for some help. 1971 Bultaco Matador SD 250 wouldn't start. I got 130 psi compression with new crank seals, piston rings and cylinder honed. Got fuel and spark as well. Been messing with timing trying to get it to start but it shows no signs of life. Any ideas are much appreciated.