Author Topic: anyone nead any casting made for old bikes  (Read 122825 times)

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Offline Iain Cameron

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Re: anyone nead any casting made for old bikes
« Reply #165 on: December 03, 2013, 11:14:49 pm »
Would you be interested in doing some YZa and YZb clutch covers , by any chance . Iain
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline kdx 175

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Re: anyone nead any casting made for old bikes
« Reply #166 on: December 03, 2013, 11:27:43 pm »
ok but latter  would like a photo 1 st give me a look at what im up fore 

Offline Iain Cameron

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Re: anyone nead any casting made for old bikes
« Reply #167 on: December 03, 2013, 11:54:14 pm »
Ok can post tomorrow , I have a Cpl so can send you one as a mould . Iain
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline firko

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Re: anyone nead any casting made for old bikes
« Reply #168 on: December 04, 2013, 03:13:01 am »
Quote
Would you be interested in doing some YZa and YZb clutch covers , by any chance . Iain
Quote
Ok can post tomorrow , I have a Cpl so can send you one as a mould . Iain 
What would be equally as popular would to cast up some Jones YZ/DT/RT clutch covers as these are the Holy Grail for DT1-YZA-B guys. Perhaps the same mould could be used with the addition of the Jones logo. If only we had one to cast a mold off :'(.

                                                                     
« Last Edit: December 04, 2013, 03:15:26 am by firko »
'68 Yamaha DT1 enduro, '69 Yamaha 'DT1 from Hell' '69 DT1'Dunger from Hell, '69 Cheney Yamaha 360, 70 Maico 350 (2 off), '68 Hindall Ducati 250, Hindall RT2MX, Hindall YZ250a , Cycle Factory RT2MX flat tracker, Yamaha 1T250J, Maico 250 trials, '71, Boyd and Stellings TM400, Shell OW72,750 Yamaha

Offline Hoony

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Re: anyone nead any casting made for old bikes
« Reply #169 on: December 04, 2013, 05:24:26 am »
if its 1985 will it fit different models 86 / 87 ?? and yes can I borrow it send you the post

yes you can borrow no problem.

the clutch covers will fit 85 & 86 as GMC said. as for the crankcases i am sure 85 & 86 are the same (maybe a small change but will interchange between models) with a definite 5mm higher deck height (where cylinder mounts) from 1987 onwards.  so 1987 onwards is not interchangeable to 1985/86

i will see if i can locate a 1985/86 CR500 clutch cover
« Last Edit: December 04, 2013, 05:27:17 am by Hoony »
Long time Honda Fan, but all bike nut in general, Big Bore 2 stroke fan.    http://www.youtube.com/watch?v=XJoKP6MawYI
1985 Honda CR500RF "Big Red"
1986 Honda CR250RG
2005 KTM 300EXC "The GruntMeister" ( I love that engine)

Offline kdx 175

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Re: anyone nead any casting made for old bikes
« Reply #170 on: December 04, 2013, 06:18:33 am »
I just looked on ebay for YZ/DT/RT clutch covers no good I cant make one with out having one maybe I could cast of original then cut that up to make paten

Offline Rossvickicampbell

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Re: anyone nead any casting made for old bikes
« Reply #171 on: December 04, 2013, 09:29:45 am »
did you mention you have to destroy the original in the forming process?
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline kdx 175

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Re: anyone nead any casting made for old bikes
« Reply #172 on: December 04, 2013, 09:42:36 am »
there is a way of not killing it its a lot more work and I don't know if it would work no harm comes to original part

Offline Rossvickicampbell

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Re: anyone nead any casting made for old bikes
« Reply #173 on: December 04, 2013, 11:35:21 am »
OK - coz I am like Iain and may have one available as a mould.  YZB cover that is
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline kdx 175

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Re: anyone nead any casting made for old bikes
« Reply #174 on: December 04, 2013, 12:18:24 pm »
i can try without scraping the original cover it just may be a wast of time and look shit

Offline Husky500evo

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Re: anyone nead any casting made for old bikes
« Reply #175 on: December 04, 2013, 10:41:14 pm »
I have a friend who is restoring an '86 Honda CR250RG, but the clutch cover is corroded too far to repair. I would imagine that he would be happy to send you his cover to make a mould from, if you are interested in making covers for this model. I think that someone has already asked about the '86 CR250 clutch cover earlier in this thread, so I think that there is a market for them . Or does a later model cover fit and work without major dramas ?

Offline kdx 175

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Re: anyone nead any casting made for old bikes
« Reply #176 on: December 04, 2013, 11:04:44 pm »
I have a 86 or 87 250 cover and crank case it on the list to do just time if I cant get 85 cr 500 to next I will do the 86 250

Offline FourstrokeForever

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Re: anyone nead any casting made for old bikes
« Reply #177 on: December 05, 2013, 10:36:40 am »
I have a friend who is restoring an '86 Honda CR250RG, but the clutch cover is corroded too far to repair. I would imagine that he would be happy to send you his cover to make a mould from, if you are interested in making covers for this model. I think that someone has already asked about the '86 CR250 clutch cover earlier in this thread, so I think that there is a market for them . Or does a later model cover fit and work without major dramas ?

I have seen an "86 CR250 with what looked like an '89 CR clutch cover on it. It was the cover that had the removable bit to access the clutch. I have no idea how much, or even if any modifying was involved as I haven't seen the inside of the '89 cover.
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Offline Hoony

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Re: anyone nead any casting made for old bikes
« Reply #178 on: December 05, 2013, 11:00:23 am »
I have a friend who is restoring an '86 Honda CR250RG, but the clutch cover is corroded too far to repair. I would imagine that he would be happy to send you his cover to make a mould from, if you are interested in making covers for this model. I think that someone has already asked about the '86 CR250 clutch cover earlier in this thread, so I think that there is a market for them . Or does a later model cover fit and work without major dramas ?

I have seen an "86 CR250 with what looked like an '89 CR clutch cover on it. It was the cover that had the removable bit to access the clutch. I have no idea how much, or even if any modifying was involved as I haven't seen the inside of the '89 cover.

i know someone who has done this mod. The '89' 250cc clutch cover is a bolt on unit and and the only mod is the brake pedal return spring mount.

Note this is not the case with the 500 as the clutch pack & counter shaft  needs changing as well as other mods.
« Last Edit: December 05, 2013, 11:11:16 am by Hoony »
Long time Honda Fan, but all bike nut in general, Big Bore 2 stroke fan.    http://www.youtube.com/watch?v=XJoKP6MawYI
1985 Honda CR500RF "Big Red"
1986 Honda CR250RG
2005 KTM 300EXC "The GruntMeister" ( I love that engine)

Offline kdx 175

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Re: anyone nead any casting made for old bikes
« Reply #179 on: December 05, 2013, 11:05:14 am »
maybe its now worth doing the 85 - 88 covers if you can modify 89 covers