has any one ever used one?
thinking of trying in a sr barrel.
ct1 175 piston
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Knowledge
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I suspect that the reason you haven't had a reply to this is because it is not a common motorcycle.
It would appear from the tiny bit of reasearch I have done, it has a 66mm piston. The standard piston has two rings, but the MX version only has one.
http://www.cmsnl.com/yamaha-ct1c-1971_m ... partslist/
As I don't know the compression height, the gudgeon pin size or whether it has reed valve holes in the skirt, I can't offer any more advice, but if you can furnish some more info, there maybe some advice to follow.
It would appear from the tiny bit of reasearch I have done, it has a 66mm piston. The standard piston has two rings, but the MX version only has one.
http://www.cmsnl.com/yamaha-ct1c-1971_m ... partslist/
As I don't know the compression height, the gudgeon pin size or whether it has reed valve holes in the skirt, I can't offer any more advice, but if you can furnish some more info, there maybe some advice to follow.
Martin
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grimspeed
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- Main scooter: gp 283 kx
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indeed 66mm standerd. 16mm pin.piston ported.30mm compresion hight.
drawn wire rings.cheep and loads available.twin ring.the weiseco version has a dykes top ring.gona try one. £25.00 including shipping all the way from the usa.
drawn wire rings.cheep and loads available.twin ring.the weiseco version has a dykes top ring.gona try one. £25.00 including shipping all the way from the usa.
i have a horrible feeling.things are going to go bang