larry s. k.

Was wondering where find 3/16 bearings found size from another post . And looked up motorcycle bearings on ebay found source in Florida USA really cheep croam to , was fast delivery , just installed with new triple tree used on ebay , got a way to go frame up , thanks for info you all ,

Looking at picture close up crack climbing up , my exp with cracks , never same , will crack again upon freezing temp open up ,, upon hi temp will open up , find another , it’s junk ,, good luck

Hi there a montesa repair manuals on ebay , today , there was ? A montesa parts dealer in central England . Think his name Andy , he was on ebay , I purchased a cylinder from him few years ago for my 200 Cota , you have a very nice looking bike , , I don’t see Andy on line from the states , , you might call around to find parts or a exp , repair man , if the cases need opening , , , I opened up my 250 vr and transmission parts just fell everywhere , don’t know if gears where working , so I purchased a short block by chance it was on sale in Oregon , Ho ,,, he had a 123 he was parting out ,, Oregon state he is on line ebay montesa parts ,

Do you dig it ,,,, message 12 30 2019 , please I. seem to say something a little off , please don’t take it personal Just from states , thanks ,,

Hills climb , race other bikes open dirt road ,around hear there old Loggin roads where I started , with old Honda sl 90 with a straight pipe nice and loude , ,',,,,,,,,,, ,I have a steep hill near home going to tackle it ,,, I

Hi have not fired up this engine have some parts to complete , as a short block found a match cyl , would like find better cyl..yes would like make more hp , has good crank rod is ok , I had a model 213 running few years ago , it sat years old gas in tank , got it running after few hours cleaning it was not very powerful lasted 3 hours and lower end &. Piston started scoring , and puffing out of carb , so I put this on back burner , would like to make fast 326 , if possible ,pursang parts big bore best ignition. , maby with some ideas ,,

Hi ya have 2 listed I was looking for another 100cc model 80 and found one , so bultaco model 92 350 was wondering how big can I bore or replace cylinder with another that will fit it’s at stock bore with original cylinder , by the book stock is 83.2 can I install say 360 cylinder , or any info just looking to trick more hp ,

Bul model 92 pictures of engine in progress I mk at 83.00 the bottom of sleeve look thin . So will check on other options. Or maby as is with new piston rings

Hi Purchased a Sherpa m80 100 cc , on ebay few years ago ,just engine , Installed new piston please look at pictures ,small head ,don’t see any 100cc , on m80 ,, what you think

I have matador model 4 . 200 cc 4 speed mf 63 to 66 ,do these models qualify , do any of you use these old Bultaco’s for pre 65

Hi found a 80 Sherpa campion 1970 100cc , in Chorley uk , under supermotos.com its blue white silver frame listed for sale , I just need to look a little more , Larry

Thanks rcgods , this engine has me going back forth , I thought it was model 8 Then , some guy said Sherpa , maby a mis stamp Not like 6 bolt , round case , small spacing head studs , ? Model 78 Sherpa ? , lobo , or special order engine , some one might have the same , really just 100cc,larry

Hi Purchased a Sherpa m80 100 cc , on ebay few years ago ,just engine , Installed new piston please look at pictures ,small head ,don’t see any 100cc , on m80 ,, what you think

Great , I purchased 348 from ebay looks nice complete clean piston ,, think I better check the trans ,before installation , thanks for the heads up ,larry

Pretty cool , looks very clean

Yes nice picture

Hi Charlie some pictures , original gas tank metal , I have another fiberglass ,and lower. Engine vr

Hi it’s all apart pic of gas tank original rust inside cap was almost locked on tag front frame and spare engine , it’s boxed up so I don’t loose anything, will get to it this winter , larryLarry

Restoring a real barn find from eastern Washington , was stored for years like 20.30 years from one brother to another brother to a son , on Craigslist , was looking for One for 2 Years , 1200 cash delivered from eastern wash , ,, little rusty ,, wheels mainly , engine turned over ya , so after glazing at it for a while , started working to get it started , changed carb gas tank , engine turned over , new plug , oil in engine , fuel , and I have a little nitro , started kicking , dam thing almost kicked my ne cap into handle bars , it started And ran was blowing oil from seal , out vent tube left engine , , Upon starting I was respecting , or fearing this monster , , was not like any other , lots of compression , timing advanced , hi rpm, , so I rebuilding this engine , spent another 600. In parts , and short block for parts , parts came from Oregon dealer on ebay he was great delivery so In middle of engine rebuild , fix rusty wheels , just a short story , no problems , thanks for reading , larry I

Have 1983 Cota 200 painted frame , installed used cylinder , , then upon assembly , noticed front exhaust pipe , goes through under gas tank , looked a cooking was going on there , so stoped , decided to custom pipe outside around , so what you all think , larry

Hi Larry from Seattle please start up your bikes , I’m deep in it , like to read all your info , from matadors pursang Sherpa Alpina Sincerely larry

It’s called a slide hammer , works great ,,

Hi . Rebuilding Rickman 250 vr . I used a regular puller mf by Montesa . And some heat by propane would not budge . For hours I spent with other puller.. then... used.. a large puller slide type used for cars axles and sutch , It has L. shape attachment I installed it behind gear while other puller was on pulling slammed it about 10 times it finally broke loose , it was a puller sold by Mac tools ,