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Hi Jim, As per the manual 25:1 or 4% is what is described, email me at twinshocktrials@gmail.com and I will forward the manual to you. Regards, Mark

Sorry for earlier blank quote Washer is #0061-054 Nut is #0061-0430L Try Tricky Trials (Mick Allen) or Vallmoto, Inmotion may even be able to help, they have with a lot of bits for my 200. Cheers

Hi Davenbec, If you PM me your email address I can forward the manual to you if it helps. Cheers, Mark

Hi Arthur, I will give you a ring later today, I am in Sheffield, so not a million miles from you. Cheers, Mark

Hi Stannergas, Could you email me the pics if you would be as so kind? hardtofindtwinshocktrials@gmail.com Thank you, Mark

Hi, Not really what you was asking for, but interesting all the same! Regards, Mark FANTIC_300.pdf

Hi Arthur, What info do you require for the 200?? Regards, Mark

Fit chain tubes, rather than cutting casing, prevents chain jumping sprocket also

Email sent

Hi, It is just the parts manual, they didn't do a Owners / Maintenance manual as such back in the day, I do however have a photocopy of a Cota 123 Repair manual, but it is in French, the 123 was very similar to the 200 engine wise, albeit with slight obvious differences if you would like me to email? Cheers, Mark

I have a parts manual if you need sprite125cc

Brilliant Kingscorpian thanks!! So that is the position, then fit cover / kickstart?? Cheers. Mark

I get what you mean,Zero and it works fine for 6-7 kicks, then slips through so I have to repeat the process. Do you do yours with clutch cover off or on? Meaning do you tension then fit cover, or fit cover and then tension Zero??

With great difficulty, I am struggling with mine currently, i have replaced pawl, idler gear, springs etc, but can't get the correct tension. Been told that you do it after the cover is fitted, but no tried that way yet, attempted the way that allows the slot in the shaft to be in the correct position for kickstart bolt with cover not fitted for visual purposes, the small pawl needs to be at its narrowest point on the cam where it picks up the the deflector piece that is screwed into the inner casing when tensioning, been at it weeks, works, then slips through after 6-7 kicks, hope we get a solution!!

Are you able to remove and read number on front face? a good engineer would have fitted number facing out, so should be easy to cross reference

Hi, The 310 is very similar to the 309 as regards quantities oil wise, the 310 manual suggests 750ml (10w/30 Gearbox, and 240ml per leg on the Forks), the 309 manual is hard to come by as you may have found!!! Hope this helps in the meantime, Cheers, facebook.com/groups/hardtofindtrialsandaircooledmono/

Hi, I only have the manual in French, but have attached anyway, as regards the shaft, please see link, part shown is for the 74 Cota, but the part numbers are the same for the 74/172. http://www.vallmoto.com/tiendas/en/montesa-cota-74/2004-product-2004.html?search_query=2865&results=6 Hope this helps, Regards, Mark

Hi, Please see attached file, not MAR specific, but may assist you. Cheers, Mark Ossa Manual Motor 4 Marchas English 2269.pdf

Hi, please see link for the parts manual for the 172, I will look and see if I can find the Owners manual. If the shaft requires replacing, I can put you in contact with a company in Spain that has them in stock. Cheers, Mark

Hi Commando, Does your model have the white tank unit? If so, I think it may be a 1981 version (World Championship model).....do you have a picture you could post.

No problem Ben, feel free to have a look at my facebook group, quite a few Montesa lads amongst us (me included!!) https://www.facebook.com/groups/hardtofindtrialsandaircooledmono/

Hi, Sammy Miller in the UK show the seals as you mention as 32-45-7, so would imagine they would suffice.....http://www.smproducts.co.uk/products/suspension/fork-nuts?page=shop.product_details&flypage=flypage.pbv.v9.tpl&product_id=1005&category_id=85 Good luck with the restoration! Mark

Any help???? http://www.subito.it/accessori-moto/montesa-cota-315-udine-135432288.htm Cheers, Mark

Hi, don't know if this PDF Puch Parts List will assist in anyway, will need translating though, good luck!! http://www.puch-rauter.at/de/katalog.pdf