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
Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
Rich, 250F questions
Reply to thread
Message
[QUOTE="Rich Rohrich, post: 1308781, member: 16241"] With that in mind I would suggest the following to get maximum value from dollars and time. Leave the stock pipe on, it works and it's paid for. For the price of a good pipe you can rebuild the cylinder head with Kibblehwhite stainless steel valves, their race springs, and get a good valve job done. A complete cylinder head rebuild done in this fashion should cost about $600 US and will make good power with excellent reliability. You might even get basic porting in that price if you deal with the right folks.;) For about $150 you can get a Hot Cams Intake cam and get a reliable increase in power. Take a look at the dyno charts on their site to see which cam Stage 1 or 2 best fits the rpm range that he rides in or wants an increase. From there, change the rings and piston as often as the budget and time allows, and keep a close eye on the crank. Big hours and 250F cranks aren't a good mix. [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
Rich, 250F questions
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