21mm carb And Exhaust.

[Royzx]

I'm looking for the best place to find a 19mm carb and either a Leo Vince or Dual Endy exhaust for my 2003 RS50. I found the carb on http://www.opvoeren.nl/, was just wondering which carb off there would fit my RS50 and was wondering if i will have to change the inlet manifold?


Also which would you recommend out of the Leo Vince + Dual Endy, I don't know which one would be better for my bike performance + sound wise.
Any advice welcome :)


Also, Where would be the best place to buy the products?

Thanks,
Roy!

[bourney2007]

aparently according to anks 9i think it's him anyway) he says the dual endys work well with bbk's. If you have a standard 50cc barrel i'd say get a leo vince.

Most people get 21mm carbs for bbk's, generally the biggest you go with a standard bore is 19mm.

[Royzx]

Changed carb size to 19mm, thanks. Not looking into a BBK just yet :p

[mx50boy]

i ordered a 19mm Dellorto carb from opvoeren.nl last week just waiting for it to arrive, i also got a doppler manifold to go with it, it says in the description it fits Dellorto PHBG Carburettors 16mm-21mm

[Royzx]

Alright thanks :)

[RS01]

Changed carb size to 19mm, thanks. Not looking into a BBK just yet :p

You have bought the manifold too right?

[Royzx]

Yea I bought


Doppler 19mm Carburettorkit
19mm Dellorto carburettor kit with a intake manifold off http://www.opvoeren.nl



Thanks,
Roy.

[PallOlavsson]

To get the maximum performance out of a carb.. you also need to have an inlet manifold that is equal, or bigger..

If you got a 50mm carb.. And a 12mm inlet manifold, it will function as a 12mm carb.. Not exactly, but you get the point.

[Royzx]

Yea the carb I bought came as a kit with inlet manifold so i guess its the right size?:p

[RS01]

Yeah mate, dont worry about it.

[Royzx]

What Jet size would I be looking at with a 19mm carb and leo vince exhaust?

[RS01]

best bet mate, is do a plug chop and see from that.

[Royzx]

I mean, what range will i be looking at?:p Like 70-80? or?

Thanks!

[Royzx]

Bump!

[Strid]

What Jet size would I be looking at with a 19mm carb and leo vince exhaust?

Buy a jet kit. You can get boxes with 10 jets in a certain range - perfect for what you're doing! I'd say start around an 80 main jet and see how it goes.

Buy a new spark plug and do a plug chop. If you don't know how to do that, just ask! :burnout:

[mx50boy]

my 19mm carb is coming tomorrow or tuesday

do the Dellorto PHBG 19DS carbs take 5mm or 6mm jets? also where can i buy a set of jets?

[rs50 '03 steve]

when i bought my 21mm carb the rubber manifold was exacitly the same size on my bike compared to the metal one that came with the carb. there was not any difference except the fact that the carb pointed upwards with the metal one so the airbox wouldnt go on properly so we kept the origianal rubber one.