The Hippy

hey there, gear box has gone on my bike and i'm planning on switching out the engine, mines a 55 plate, will i have any issues if i use say a 2010 engine??? any help would be brilliant

thanks a lot, i didn't see that forum

Hey there, At the moment my bike is off the road because my gear box is broken. Anyone know any issues with switching an engine for a ybr 125, mines a 55 plate, is it ok to swith with say a 2010 engine???? Any help would be brilliant

Hi, I own a yamaha ybr 125, it's my first bike and i'm 17

Hey there, was wondering if anyone knew of any issues with switching the engine on my ybr 125, which is a 55 plate, with a newer engine from like 2010 which doesn't have a kickstart??? any help would be much appreciated thanks a lot