Does anybody know of a website where I can order replacement .25 rings for my YTM225? I have tried bike bandit, dennis kirk, and rocky mountain atv but all they offer is wiseco.
Thanks!
rockthunder@hotmail.com
First Time Rider
Arm chair racerNew to the board
Does anybody know of a website where I can order replacement .25 rings for my YTM225? I have tried bike bandit, dennis kirk, and rocky mountain atv but all they offer is wiseco.
Thanks!
rockthunder@hotmail.com
1985 Tri-Z 250 Stock
1988 Yamaha Warrior
1986 Yamaha 225DRS
1985 Yamaha 225DRN
1988 Yamaha Champ
2007 Kazuma Falcon 90
1972 Honda US90 Mighty Green
At The Back Of The Pack
Arm chair racerAt the back of the pack
If you are looking for Yamaha rings, try your dealer or check with www.parkeryamaha.com
Anyone know of a new project machine for me around Wisconsin?
Banned
The day begins with 3WW
Bikebandit has Yamaha OEM oversize as well. I did notice that for your model they only list .50mm and 1.0mm oversize though, which makes me ask if you are certain that its .25mm oversize, and if you are certain that you are dealing with an OEM Yamaha piston.
Olderfox is right, though. Any OEM dealer, including Bikebandit, can get them if Yamaha makes them. You might have to make a phone call.
At The Back Of The Pack
Arm chair racerFirst time rider
HI!!!!!!!
that is because the first over size is .50 from yamaha.
wisco starts at .20. KIT#4312M07050 OLD#4312P2
you are better off going with the wisco they make a 10:1 compresson piston kit
for about $94.50
TRIZTUNES!!!!!!!!!!!!
Banned
The day begins with 3WW
Actually, the kit you mention is .020" which is also .50mm.Originally Posted by TRIZTUNES
First Time Rider
Arm chair racerNew to the board
On my piston on the right side near the edge it is stamped 10. I just assumed this meant .010 There is no stamping in the middle. Anyone have any ideas?
1985 Tri-Z 250 Stock
1988 Yamaha Warrior
1986 Yamaha 225DRS
1985 Yamaha 225DRN
1988 Yamaha Champ
2007 Kazuma Falcon 90
1972 Honda US90 Mighty Green
Banned
The day begins with 3WW
Ive never seen one stamped with an oversize designation in inches. If anything, Id guess it means 1.0mm. One sure way though, is either to measure it with calipers, or get your rings from a dealer and take the piston with you. I learned as a kid that when you need new rings, to always take the piston with you to the shop, if you have any doubts about reading it.
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