Home
Basic Dirt Bike How-To's - Video
Dirt Bike How-To's - Video
Living The Moto Life - Video
Bike Tests | Shoot-Outs - Video
Forums
What's new
Latest activity
Log-In
Join
What's new
Menu
Log-In
Join
Navigation
Install the app
Install
More options
Close Menu
Forums
MX, SX & Off-Road Discussions
Dirt Bike Mods & Maintenance
91RM250 Do I need a new sleeve
Reply to thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
[QUOTE="fordfather, post: 1030022, member: 67656"] bought 91 rm250 rode 3 times died pulled apart found this -piston ring land on exhaust side bent and broke apart -cylinder head has chunks taken out from piston parts -cylinder sleeve has crack 1/4 long in the center of the 2 exhaust ports. ya know from the left port to the right port Im new to dirt bikes. I think i need a piston and head maybe sleeve. Could i get away with no sleeve it would cost the most of all parts. also friend says only run oem piston for reliabilty he says no wiesco or namura there light and will quickly need replacement any help is valuable to me thanx [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
MX, SX & Off-Road Discussions
Dirt Bike Mods & Maintenance
91RM250 Do I need a new sleeve
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom