Yamaha Zuma Offroad Project - Drowsports 155 Big Bore Kit 

I was definitely super interested in this

No before and after performance?

Lol that take off almost got him off the scooter

No change to the fuel system/computer/injector?

Nice motor break in.

nice! where you get the tail light from?

Can it lift the front up for wheelies easier now?

Hola amigo. Soy de Colombia, cómo puedo hacer lo mismo para que mi BWS pase a ser 155 CC

Haloo bro i need help from you i shop from your draw shop parts for my bws 2107 in to now haw you put the filter in the original one

man i need a large piston for my yamaha delight 115 to the maximum cc i can get and cant find anything

hows it going guys? youtubes requirement to start vids with?

😎👌

I shop from you the aracer rc mini 5 plus the af1 and the koso throttlw body

What is the top speed

Halo bro can i get help from you

Nice vid. How much was the total cost of the 155cc motor upgrade? Thanks.

Plzzzzzzz help

Jesi eres tu

bws