Honda Spree and Elite 50 Forums

Everyone may know, let bigons be bigons as the time has come here is a little cheap pre video show before I tear down the top end of my scooter.


Fresh rebuild did not enjoy the piston upgrade so its time for new piston with less steeper dome top.


PGO STAR 50 NB50M CLONE ON YAMAHA/MINARELLI PISTPN 40MM X 39.2

FINALLY REACHES THE 900 MILE MARK.


https://drive.google.com/file/d/0B-GFpW ... cslist_api

Ill be damned it actually works

nice video. Scare the hhhhellll out of me when watching it, tho. Thank God! the genius got home safely.

MrJumps wrote:Ill be damned it actually works

smh the top speed loss was only 2mph 83 nb50 calls for 40mm x 39.3 i have a 40mm 39.2 dome top. Vs the dish


Flush at the bore may need to adjust the drilled out pickup and buy a timing light.

That tc-3 has to go i like colorful oil easier to analyse tank doesnt stay full but as long as there is a pointing fingers worth of oil shes good.


May have to hop it up to 92 to slow the combustion rate may just be timing rate according.to Honda manual I just downloaded its suppose to be 18 degrees btdc.

kevinv710 wrote:nice video. Scare the hhhhellll out of me when watching it, tho. Thank God! the genius got home safely.

Kept both hands on the bar not destroying my hard work that's why I never aimed up scared to bust that bumb.


Hopefully I'll find a kymco dio clone for the 50 cl is getting abandon heavy.


Anyone have a list of engines that fit the nb50, motor mounts?


No 4 strokes please

Minarelli and riva + the af family all fit.


Would like a new the zuma motor but i find investing in copies better on ye ol walleto.

Congratulations! I new you had it in ya...
If you want a minarelli clone, look for Eton quads, they had minas and even long case 90cc
Also older vino have em

benji wrote:Congratulations! I new you had it in ya...
If you want a minarelli clone, look for Eton quads, they had minas and even long case 90cc
Also older vino have em

Yep yep, still retearing it down though not perfect enough and I need a scrap stock airbox 35mm doesn't like moisture or cold.

Dry box or kiss her good bye has a cheap sponge for a filter right now parked til then. Drove her 5 ,times over a few days.r

Glad you got it going.

Why do you ride on the sidewalk? That could get ya a ticket.

I was gonna say...

shotcaller wrote:Glad you got it going.

Why do you ride on the sidewalk? That could get ya a ticket.

Heh, transporting not road ready enough for me. See me in 3 weeks i have to change this timing chain on my wife's truck first.

I wouldn't worry about that,

Don't feel like re-registering til
I can run 100 miles with a quiet engine.

I plan to split her again to drop new crank bearings just think its 30 years old and not a truck with low miles. No register, no one can steal.

Only drove her like 6 to 15 miles on her to get it to a new safe space.