The Brg,r-b 6203c3 40mm Ky (2e9) is the most widely applied product in the YF60S 1986 MOTO-4 USA CRANKSHAFT - PISTON ( two times ).
This schematic depicts all components used in the Yf60s 1986 Moto-4 Usa Crankshaft - Piston partslist.
Parts such as the Crankshaft - Piston: Nut, Hexagon, Piston (2nd 0/s 0.50mm), Rod, Connecting, Circlip 101116340000 are included in the Yf60s 1986 Moto-4 Usa Crankshaft - Piston parts fiche.