[#1] Oil Pump Assembly (Bws/Zuma 50F & 50X / Vino / C3) TRS Here is the internal rotor

Here is the internal rotor ignition proposed by Malossi

-Course : 47 mm

This is the cylinder contained in the 86cc pack but sold separately from its crankshaft

Les cylindres en fonte sont fiables et puissants et constituent une alternative abordable aux cylindres en aluminium plus chers

[#1] Oil Pump Assembly (Bws/Zuma 50F & 50X / Vino / C3) TRS Here is the internal rotorPompe huile complte sans les joint d'tanchit. Pour modle Yamaha Bws Zuma 50F & 50X 4T, Yamaha Vino 4T 50 et Yamaha C3 50 4T. Numro 1 dans le schma ci dessous. Complete oil pump without seals. For model Yamaha Bws Zuma 50F & 50X 4T, Yamaha Vino 4T 50 and Yamaha C3 50 4T. Number 1 in the diagram below.