Water cooling engine for Honda Dio50 “Crystal”.
Parts installed: l/c cylinder 54mm(125cc), forged crankshaft 53mm long stroke +4, torque driver with six high angle grooves, light weight clutch 107mm, 92mm variator, forged drive face, drive belt 654mm, spring 1500rpm, rollers 8g, powerful starter, modified secondary and primary gears (15/38T), billet gears box lid, bigger manifold 28mm, rotor ignition with 8-coil generator, brake pads, spark plug, exhaust gasket, rear brake arm rocker, cvt cover.
Crankcase painted to black color by thermal way.
