Ambielaj Aprilia/Minarelli/Yamaha orizontal-caneluri mici 50cc (bolt 10mm)

17 caneluri; Colivie bolt inclusa;Lungime totala-238mm; Diametrul volanta-72mm; Lungime ax principal-bolt piston-100mm; Diametrul gaura bolt-14mm;Bolt piston:10mm;Lungime biela-80mm;Latime biela(sus)-12mm;Latime biela (jos)-12mm;Diam.bolt biela (jos)-16mm.