
L.A. SLEEVE Big Bore Kit - NIKS307
The original and most popular Bolt-on Big Bore kit for the ATC/TRX 250R. Features the Niks ProCross cylinder and head built by L.A. Sleeve. The 310 kit is the platform cylinder for all of the popular engine builders. Great for both recreational and racer use.
JasonB's 1986 310R build thread | Honda TRX250R Forums
May 9, 2012 · I ordered a full set of Inverts from Jason Hall and should have them in hand in 3 weeks. That includes shortened and fully rebuilt cr125 forks with a Pivot Works rebuild kit, cr125 front brake master, caliper, and rotor, also a set of fork guards and a matching set of Jason's CNC'd tripple trees. I added an XD-33 TRX axle that really fits great.
Is the esr 310cc kit worth the money?? - Honda TRX250R Forums
Dec 11, 2011 · In my experience if you have a well running stock cylinder and spend the money on some good portwork and get it set up and done right, it should be pretty close to the box stock esr 310 kit with their "porting" etc.
Honda Fourtrax TRX310R 2-Stroke Conversion + Video - ATV.com
Sep 28, 2016 · This is one incredibly clean TRX 310R/450R conversion that almost looks like it could have come from the factory. Check out these videos and listen to that deep, throaty 2-stroke sound.
310r power? - Honda TRX250R Forums
Oct 10, 2012 · What should this bike be running for compression with a pump gas dome? And does it seem normal for a 450r to be able to walk around a 310r? Where should the power valve be set at? Any other things that we should look at? I have a 2004 450R with a Dasa pipe and HRC kit (cam and jets) as well as a Sparks intake - I love this quad.
HONDA TRX ATC 250R CYLINDER HEAD 310R BIG BORE TOP …
Oct 24, 2024 · US $7.50USPS First Class®.
TRX 310r - YouTube
This is my 1988 trx 250r with a L.A. 310 big bore kit and lotz of extras. :::::soon:;:::::CT racing motor 310RI traded my 2004 cr250r for a 88' tr...
310r- Gas to oil ratio? | Honda TRX250R Forums
May 26, 2010 · My dad just purchased a 89 trx250r as a project atv. It has a 310 kit (it says pro design?) v forve reeds, fmf pipe and silencer, and im sure a little done in the motor.
TRX310R vs ported shee? - Drag Forum - Banshee HQ Forums
Mar 28, 2010 · if dude with 310 runs a trx-5 pipe, 39-40.5pwk carb, and v-force. 50's hp is all he will get. 60's will take some work without meth. so unless you have 70's hp he will have the capiability to out run you. now this is assuming that everybody knows how to …
trx310r Jetting - Everything2Stroke Forum
Jul 15, 2016 · I am having a problem jetting my esr 310 cylinder. It is stock porting, full pro circuit system, no airbox lid, vforce 3 reeds, and has a stock 34mm carb. The problem is it will be …