2017 Forza 125 with a 300cc 2019 engine

[lightwisdomguidance]

Hi, I just joined the forum
I just bought a forza 125 2017 with a loud, rattling engine. My mechanic advised me to buy a second hand engine. So i looked online and found a forza 2019 300cc engine for quite cheap. Do you guys think it will fit? I have no knowledge on this sort of stuff and was just curious lol. Does anyone have any experience with it?

Any help or advice would be appreciated.

Thank you!

[glencoeman]

What about your insurance which would be void if you did not tell them about any engine change. The brakes should also be uprated to cope with any extra power.

[davenowherejones]

the 49cc guys are always doing silly upgrades with bigger cylinder heads . I bet none of them tell their insurance companies and probably don't have a valid drivers license to ride the bigger more powerful scooter.