How to start my dirt bike?

i have a 125ttr, the cylinder and piston broke. i bought a new one! put it on, timed the timin chain everything is right... but i cant start it! so what should i do



i changed pistons in 2 stroks and they ran but i cant get this on to run!!!How to start my dirt bike?Ask in th motorcycle section Thai si sf or bicycles,/t

Decorating the bedroom need some ideas

medical doctor at home