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View Full Version : 52mm ported max rpm alum cylinder kit



dericsdad
04-17-2013, 06:26 PM
for sale-90cc/52mm Maximum RPM/Koso aluminum air cooled race cylinder kit. MX porting cleaned up, exhaust port opened up some, but in almost virgin condition. Cylinder set up for a stock 42mm crank but is almost untouched and looks barely used. Cylinder is in excellent shape ready to bolt on or port it to your liking. includes custom machined head, piston, rings and gaskets. Requires 110 race gas.
$125.00 shipped.

Note: After closer inspection I edited the above description. I acquired this cylinder with a set of good cases a few years back and never used it myself. I also have an aluminum spacer plate that came with it if you want to run a stroker crank with it.

Cleaning out the garage... lots of mini quad parts from our days racing mini quads. If you need it, ask... I might have it.

Reply or text 715-864-3923

Dan

dericsdad
04-25-2013, 09:57 PM
http://i43.tinypic.com/5qup.jpg

http://i44.tinypic.com/ixxst5.jpg

http://i44.tinypic.com/rvm2dy.jpg

dericsdad
04-26-2013, 06:31 PM
Have an uncut Koso head too if you want that instead...

trx250r86
04-28-2013, 04:37 PM
This setup bolt into a stock eton 90? I'm need of a topend... Ready to be bolted on?

dericsdad
04-28-2013, 08:53 PM
Yes it will fit an Eton 90.

Yes, it is ready to bolt on and go... Everything you need.

trx250r86
04-28-2013, 09:19 PM
Pm sent