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
Canadian Daves JustKDX
Hmmm...A real stumper, for me anyways =)
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="spanky250, post: 129228, member: 20897"] You are comparing apples to oranges. None of these engines turn anywhere near the rpm's that a bike engine turns, nor do any of them see the rough service that a dirtbike engine goes through. Cars are not driven around at large throttle openings all the time ( at least, not most of them ), and the lawnmower and tractors run at a constant, low rpm. Those engines also have cast iron pistons as well as the cylinders, so the expansion-differential is not a problem, either. Also, four-strokes with iron sleeves tend to get much better wear from the sleeve than a two-stroke, although I don't really know how to explain why this is. [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Canadian Daves JustKDX
Hmmm...A real stumper, for me anyways =)
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