Cylinder Kit YX Z 150/160cc engines Ø67 to 187/200cc TB Parts

From Tb parts comes a top quality cylinder kit for our Pitbikes. The displacement of our 155Z or YX160 engines is achieved with this cylinder, now with nicasilado not like others with steel sleeve, Ø67mm. It must be mounted with the Racing TB Parts V2 cylinder head or check very well the adjustments if you use another cylinder head. In most engines the crankcase must be bored. It provides an increase in power directly by the increase in displacement. The cylinder includes gasket kit and piston kit, with rings, pin and clips.