3MA Yamaha TZR250 R reverse cylinder engine #12
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3MA Yamaha TZR250 R reverse cylinder engine #12
£995.00
Yamaha TZR250 3MA-R complete engine. Comes complete with the parts you see attached; ignition rotor/stator, inlet manifolds, reeds and kickstart. The engine turns over by hand, but the right hand piston has some light scoring / signs of detonation (poor quality fuel?) when viewed up the exhaust port, though as we say, the engine does turn over by hand ok.