4TP Yamaha DT230 Lanza engine #8441

Complete 4TP Yamaha DT230 Lanza engine #8441 Turns over: Yes, turns over freely by hand Piston & Bore: Piston and bore ok, but it looks like it is time for a fresh piston and rings. Up the exhaust port you can see very light wear marks and the rings have a little gas blowby, which suggests it is time for a fresh piston and rings. Turns over freely Crank: Yes, turns freely by hand Ancillaries: Comes with ignition rotor & stator, geni cover, powervalve pulley housing, starter motor The 4TP DT230 was a winning formula when released, delivering both extra torque and top end power over the previous model. It featured traction control via the ECU and was a direct competitor of the Honda CR250AR. It came with a nicosil coated cylinder for closer piston to bore tollerance, additional auxiliary exhaust ports, a bigger reed housing and boasted an impressive 36bhp. A very rare and desirable engine.