First Time Rider
Arm chair racerNew to the board
I just picked up a sleeve for my 85 atc250r that is for an 87 - 88 trx250r. Will this sleeve work in the 85 cylinder? I know it has the intake bridged, but this is not an all out race machine, so the bridges should help with keeping the piston skirt from cracking, correct? I guess the main question is will the ports and intake and exhaust line up correctly when it's put in the 85 cylinder or should I just wait for a good buy on the correct sleeve?
1985 ATC 250R
1986 ATC 200X
1986 TRX 250R
At The Back Of The Pack
Arm chair racerAt the back of the pack
I believe the 87-89 will work as long as you use an 87-89 trx piston. If you get an 85-86, then you can use the stock oem piston.
Just Too Addicted
Arm chair racerJust too addicted
I think this is a bad idea with cylinders so easy to find. You could get another cylinder and have it bored for what you'll have in your cylinder.
weee weeee weeeeeeeeeee ! ! !
The day begins with 3WW
bad idea,, don't do it,,,,
New to the board
Arm chair racerNew to the board
intake ports not the same dont waste your $
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