RISING-SUN 54mm motor kit (center distance HONDA)

Replaced on our site by the 114cc kit TRAIL BIKES equivalent. Complete RISING-SUN high quality engine kit with : - Aluminum cylinder without engraving height 69mm without the skirt (skirt only 25mm and diameter 57mm) - Piston 54mm high compression 13mm axle - High compression gasket kit Designed for engine with stud center distance type HONDA and crankshaft stroke 54mm (piston type 12V). Stroke x bore : 52 x 54 = 119cc or 54 x 54 = 125cc ! Top quality and top performance! Product forbidden on public roads, use only in competition or on closed and private circuit exclusively