Union star 70

[bornsinner]

Hello pakwheel,
i am looking for new 70 found a good deal on this bike i want to know is union star 70 as good as other chondas(super power, unique)?

[s.mohsin.i]

Don't heard about it in case of chondas i recommend road prince

[mohsinwahhab]

Yes its good bikr and more powerfull then any other chonda

[88azi]

All Chinese brands are same so pick anyone of them i own RP70 which is good with price they offered me 40k which is worth it. But keep in mind for resale value for future if you ever changed ur mind to sell

Sent from my iPad using PW Forums

[faizy207]

Union star is a good bike and fast as well they give PZ22 and 86cm Cylinder in stock

[88azi]

Union star is a good bike and fast as well they give PZ22 and 86cm Cylinder in stock

Seriously 87cm3 wow!! Is it possible to install those 87cm cylinder on PR70? Which is just 78cm

Sent from my iPad using PW Forums

[asjdsm]

Seriously 87cm3 wow!! Is it possible to install those 87cm cylinder on PR70? Which is just 78cm

Sent from my iPad using PW Forums

78 in reality is 78cc. I calculated or long time ago.

Not sure if they are now labeling those 78 cylinder with correct figures or this 87 is 100cc under quoted is real capacity

Sent from my Nexus 5 using Tapatalk

[amjad635]

what most showroom owners say no difference in both its just label 86-87cc
its same engine 78cc i have asked from few owners they also said bike feels
same power and same top speed

i personally have driven hi-speed which was labelled 86cc engine i felt no difference
at all in power or acceleration if feels same like other 78cc chonda's

Union Star is good quality chinese motorcycle buy it if you are getting good deal

[88azi]

what most showroom owners say no difference in both its just label 86-87cc
its same engine 78cc i have asked from few owners they also said bike feels
same power and same top speed

i personally have driven hi-speed which was labelled 86cc engine i felt no difference
at all in power or acceleration if feels same like other 78cc chonda's

Union Star is good quality chinese motorcycle buy it if you are getting good deal

Yar the reason i got road prince is because it has some market value in lahore..as you know about chondas each one of em have value in different cities like i had unique which is very popular bike in karachi..

Sent from my iPad using PW Forums

[Chaudhary007]

78cc and 86/87cc both are same. Have ridden both and no difference.

The Bore is 47mm and the Stroke is 49.5mm.
This 49.5 mm stroke is what they share with CG125 as well, no wonder they are little pocket rockets. CG's bore is 56.5mm btw

A friend of mine had his chonda's (Union Star) bore increased to 50mm and he installed CD100's piston. He has been getting excellent response. He also added 125's CDI unit, plug coil, carburetor with free flow airfilter and sprockets size of 38/15

We both went to Nathia gali on it this Eid and i must say i was really impressed with it's climbing power.

[faizy207]

^^ i did it long time ago it give awesome power

[pwuser152232213524]

Sir plzzzzz Union star bike 100 cc ki kia price hain