500 Two-Stroke Tech

hi that cost a little bit but VForce V3 reed valves are a good solution with just a litlle griding. Is this the best Price/HP result ? Idon't know

Love it and great job. Need dry clutch and that will be perfect.
Cheers

+1

Nice job, but I think R1 2004 saddle is more nice for this bike with pipe under saddle.
cheers

HI, After 2 sessions for running-in with and also learning the track, the thrid one was more funny. Engine run very well into the high rpm and no problem with the low rpm. 270 main jet and 15 pilot jet seems to be ok. Now I have to adjust needle setting. I beleive I'm to rich but I'll try to make a ...

Amazing AX, I love it

Ready for a come back on track. Hope jI have the good jetting because if I to adjust it I have to remove the tank, and the radiator !!! Now jetting is #270 for the main and #15 for jet pilot (350 and 20 for the original setting). @3XV, according to your information I have removed the 240. I hope I w...

Hi for the front pistons, I'm sure that comes from the ignition timing because it was non good, but for the rear one, I don't know. My oil pump ?

Hi, After several runs on track only for training, engine needed some attention. During my last run (October 2017) my filghwheels were noisy. Top speed was good but accellaration was not fully good. Once the engine out of the frame, I quickly understood that winter will be a study winter with lot of...

Hi 3XV,

how does the bike run now? Any dtno or track test ? Always you double jetting 280-310 ?
cheers

Hi Ron,
when you have wrotten ''Bill Wilson opens the rubber manifolds'' you are talking about the inlet, outlet or both?
regards

Congratulations for the 500 cc
You have a sensor near the rear cliper what is this for ?

HI Ron,
great bike and 110 Hp to the rear wheel is a great power.
Do you have somes pics of the tuning manifolds ?
What is the setting of your TMX ?

Regards Nick

Hi I have a question about the spacer.
Why did you use is and why 6 mm?
I also want to fit 35 TMX on my RS/RD engine but without any spacer. For now my bike is running with 32 koso wothout spacer.

THi try those email and have a look to sergio 90 rdlc parts.
rd500lc@free.fr
rdv4@yahoo.fr

regrds