Rieju MRT PRO 70cc !!!114kmh+!!! 

Or without balls

Why is it bad

i changed the crankshaft to a reinforced one however for a sport 70cc cylinder, you would be fine with the original along as your original crankshaft has less than 6000km.

km/h

yes theres definitely a noticable difference, my friends cannot ever keep up and i am the same speed as the 125 4 strokes like a yamaha m125. however im putting an 80cc soon. look at my other video and it shows the difference.

you mean sprocket?

He has 14-48, his setup is in the description of the video

Nope

I dont know how to test that

@@fullthrottleES What do you mean you dont know how to test that? With gps ofc :D Your speedometer is showing nonsense speed

@@fullthrottleES You need to use a app on your phone like Speedometer or sum like that.

@@serveri69 nah, he was catching up to a car on an 80 road showing 85 on speedo and still getting closer slowly. So probably very accurate.

si

I know, i changed the cylinder to a 74 top negro and put a blaze 80

Mine shows 6-8 km/h less than gps, definitely every koso speedo like this does the same, 108km/h was around 100-101

gps was exactly the same.

@@fullthrottleES no way, these koso speedometers are lying for around 8km/h on this speed

@@sunfi0vv3r40you can adjust them

yes blaze 50-70 exhausst

It did kaboom 😭😭

Why is it bad

@@respectfullyright starves a 2 stroke engine of oil, if done once it’s fine but if it’s constant it will lead to higher wear and eventually engine failure

@@arnas5313 So i should just use front and rear brake and not engine break?

@@respectfullyright yes with clutch in

probably between 100-110 Main Jet. and 50-55 secondary nozzle. With a 19mm carburetor. On a AM6 engine

@@MadeItWorkwhy not a 21mm jet

Gps? What do you mean

@@fullthrottleES the original speedometer is usually very wrong after tuning

I have recently put an 80cc, ill do a vid soon