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
RB Carb Mod Survey
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="canyncarvr, post: 90239, member: 16552"] [b]Talk to dan (acutemp on DRN)[/b] He's said he's getting a 39mm for his KDX. It is from RB, so it's 'plated' (if I understand Sage's nomenclature..same as 'divided'). Generally, the bigger the carb, the worse the bottom-end, the better the top-end. The divider mitigates this somewhat. You keep the velocity up for the bottom-end, and still have enough volume to make the top-end scream. Makes your carb kinda like a 2BBL carb. Think of how lousy your car would run if it had one butterfly in the carb (your DO have a car with a carb, don't you?) that had about a 3" diameter. I had 1300CFM on my 340 for a few years. It worked fine...but only 'cuz every throttle shaft was progressive. Anyway...talk to dan about his 39mm. If I recall correctly, he just got it this week???? Oh, and I've ridden with a KTM exc200. The KDX can eat it alive! (Yes, I do have the RB carb mod). [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Canadian Daves JustKDX
RB Carb Mod Survey
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