Hawk engine swap to Zongshen PR250/300

[Dusman]

Several folks have asked me to provide a video about the major modifications that I have made to my Hawk250, including the Zongshen PR300 motor. Here you go!

[warrenpeas]

Originally Posted by Dusman

Several folks have asked me to provide a video about the major modifications that I have made to my Hawk250, including the Zongshen PR300 motor. Here you go!

i have the 250cc 4v version of this. mine has 5 gears and will hit 73 or maybe 75 in a tuck. mine has a lot of vibration above 5500 rpm because it is not counterbalanced. do you lose the powere from the counterbalance that u gained with the extra 22cc?

[Dusman]

“….would love to see a video of it hitting 80mph.”

I don’t have a Go-Pro or similar technology, so it’s not going to happen. Sorry.

[ather1232002]

Originally Posted by Dusman

“….would love to see a video of it hitting 80mph.”

I don’t have a Go-Pro or similar technology, so it’s not going to happen. Sorry.

Hi Dusman,

Hope you are doing good and enjoying your ride.

Can you please share your experience of this engine in terms of performance, engine heating and reliability in comparison with your previous 250cc engine?

Also, I have tried to get actual HP/Torque numbers for this engine but every website is suggesting different numbers.
Like, Aj1 says 15.5KW(20HP), a manual shown in youtube video says 16KW(21HP), few sites says 24HP, few says 27 HP. So it is very much confusing.

Could you please help / guide me on this?

Thanks,
Regards,

Ather