Honda Spree and Elite 50 Forums

Carb is marked PB 54F. Does anybody know if the slide from a plain nh80 is the same or any other Honda that will fit. It is a 16mm Keihin.

bonesv wrote:
Hey Richy, did you install those Boyesen reeds? They are supposed to give pretty good performance all around on the NH80 stock motors. You have them on the 50cc model?

They work great! Thank you!

I totally agree. What is more it works really well. What is even better it cost USD 50. I know shipping to the US is a nightmare but in Italy and France there are quite a few interesting parts for the NH50 Lead and Vision and Peugeot SC 50 Metropolis which is the same thing. I usually see a bunch of...

Endresult is neither. I have bought this: _IMG_000000_000000.jpg NOS in original box IMG_20151114_201456562.jpg Installed: IMG_20151114_201456401.jpg It goes very well, brought 7 mph more topspeed(easy 52-53) and much better acceleration over 35 mph. Its not too loud with nice deep tone. Easily revs...

Hi! I need your opinion which to go after for an AF01 with contessa. 1.Leo Vince SP3 2.Gianelli Go 3. Polini /attached pic/ I have a sito and a Gianelli power but I want something revving a bit higher the gianelli is very good but does not do much over 7500. The sito revs to 8200 but everywhere much...

Hi! I have an AF01 engined Peugeot. Setup is as follows: Polini contessa Malossi head modified CCR 7.3 squish 0.9 19mm Dellorto and Boyesen reeds Polini variator 6x7.5 gramm 15x740 belt Final around 7.5 /15/33 primary/ Two pipes both for torque one a bit stronger one revs a bit higher neither does a...

Hi. I have a well worn contessa on my scooter. During searching for oversized pistons I realised that Polinis are hard to get and cost an arm and a leg. But: Vertex pn: 2275 040 and ProX 01.7016.040 are exactly the same pistons from the same cast. Meanwhile I bought a brand new contessa on ebay for ...

Hi!

I did some reserch on the euro final drive ratios:

NH50 Lead: 12:34 primary and 13:44 secondary 9.59
NH80 Lead: 15:33 primary and 13:44 secondary 7.45
Peugeot SC50 13:34 primary and (most likely13):44 secondary 8.85
Sorrily neither is available new as usually the countershaft is discontinued.

As mine is in fact a Peugeot sc50 it has a separate header and the muffler is a slip on to it. It is the same size as the NH50 exhaust so I guess you can cut the pipe or you can use the header from a sito plus or can make one it is a simple pipe with 2 90 degree bends.

If anyone is interested the guy seems to have more:

http://pages.ebay.com/link/?nav=item.vi ... 48&alt=web

It is for the NH50. I bought it NOS in a clearance sale. Currently it is on a new to me Peugeot SC50 which is a NH50 Aero/LEAD clone. Good looking piece and hopefully better then the rusty OEM clone Sito it replaced.