throttle twists around and doesnt rev, how do i fix it?

have a skyjet 125 ,no lights?

skyjet 125 lightbulb?

can the skyjet sj125-23 engine be replaced with a cbr engine?

tires?

throttle twists around and doesnt rev, how do i fix it?

how do I put my back break on my bike?

where is the rev counter sensor on my skyjet 125 F5 sport??

My 60 reg 125cc will not start?

Fitting side stand on SJ125-23?

how do i fix my indication on my skyjet 125-23 2010 model ?

how can i fix my headlamp?

lights affected by indicators?