I worked on one of those and I drilled small little pencil hole size drill into the air box and send out the foam in the air box and just left everything the way it was and we got it to 52 Mi an hour and it'll do burnouts take the air box and drill eraser size pencil holes in it one at a time and then we did four and send out the phone and tune it up and it went 52 miles an hour did burnouts on one of those exact models of scooter we didn't even put the expansion chamber on it was the stock Muffler everything 52 mph
I built up a scooter once it started making rattling sounds while I was pushing 50mph when I hit 60 the rattling went from the engine into the exhaust and suddenly I heard “rattle rattle SPOOFK” and the scooter shot off and topped out at 70 I still have no idea wtf shot out of my pipe
i have one with the same engine but different body kit(body kit copy from honda tact af31) , and iam upgrade to 99cc (53 bore and 45 stroke),some fun and easy to get 95++,but i broke my belt in 97kmh gps,bc my variator too big and my belt too length and the belt rub with the cranksace lol
ive watched so many videos about the CDIs and so many people say they don't even make a difference.. maybe ill have to try it for myself@@bartobuilt2601
carb and cvt set would be a treat
Riding home with that shelving unit must have been fun.
I worked on one of those and I drilled small little pencil hole size drill into the air box and send out the foam in the air box and just left everything the way it was and we got it to 52 Mi an hour and it'll do burnouts take the air box and drill eraser size pencil holes in it one at a time and then we did four and send out the phone and tune it up and it went 52 miles an hour did burnouts on one of those exact models of scooter we didn't even put the expansion chamber on it was the stock Muffler everything 52 mph
using the 49cc head with that squish band is Seriously limiting power also.
Def gained some serious speed gains
A KX125 engine would be awesome 👌
The balls took me all the way out 💀💀💀
Need a variator, clutch, kevlar belt, jets, carbon reeds next.
On the list !👌🏼
wait untill you find out about gilera runner or piaggio nrg 50 (same engine) - 85km/h gps from the shop (derestricted of course)
I built up a scooter once it started making rattling sounds while I was pushing 50mph when I hit 60 the rattling went from the engine into the exhaust and suddenly I heard “rattle rattle SPOOFK” and the scooter shot off and topped out at 70 I still have no idea wtf shot out of my pipe
probaly some restrictor came loose
Well, after a big bore install, it's no longer a 49cc, is it?
True haha
49cc is just too slow. 72cc is not land speed records but you can at least keep up with traffic.
Stock cylinder and pipe these things get up to 70kph. Upjet or get a bigger carb and it would surely hit 90-100kph
they have a stock 18mm carb they only need upjetting
@@bartobuilt2601 F A S T ER
You have to change the Variomatik to Drive faster
i have one with the same engine but different body kit(body kit copy from honda tact af31) , and iam upgrade to 99cc (53 bore and 45 stroke),some fun and easy to get 95++,but i broke my belt in 97kmh gps,bc my variator too big and my belt too length and the belt rub with the cranksace lol
That’s crazy! I can’t wait to see the top speed of it once it’s nice out
@@Codyscustomcreations i will making vidio about my bike and i will mention u so u can watch my bike spesification,but sorry for my english btw
I mean for performance from a small engine, 2 strokes are just better 😆
I've seen a modded Kawasaki AR80 clap a Honda CBR250
900th subscriber
Hell ya thanks! 🤘🏼
its not a 49cc not anymore
Was just gonna say that😂
Different gears will really wake it up
What gears do you recommend?
it doesn't need gears.... lol it needs a non restricted CDi so it can rev out. Also needs CVT tuning.
ive watched so many videos about the CDIs and so many people say they don't even make a difference.. maybe ill have to try it for myself@@bartobuilt2601
u need to change your jets
I figured that out later on hahha
Should have just bought a bigger bike in the first place
Ur not wrong, but scooters are fun cause they are so light
Well, after a big bore install, it's no longer a 49cc, is it?
49cc is just too slow. 72cc is not land speed records but you can at least keep up with traffic