Cover Transmission Polini Yamaha/Minarelli Horizontal Carter Long for Moto

Name: Cover Transmission Polini Yamaha/Minarelli Horizontal Carter Long for Moto
Brand: Polini

Polini

Cover Transmission Polini Yamaha/Minarelli Horizontal Carter Long for Moto\nThe description of this item has been automatically translated. If you have any questions, please feel free to contact us.\n\nReference: VMPLN170030102\nPOLINI YAMAHA/MINARELLI TRANSMISSION COV\n\nThe new Polini Evolution transmission cover, cast in aluminum, has been developed for the most demanding 50cc scooter riders.\nCompared to the original crankcase, it is distinguished by allowing the assembly on bearings of the intermediate shaft and the wheel axle. This feature significantly improves reliability and performance, since it eliminates the slipping problems of the two transmission shafts that, in the original crankcase, slide directly on the cover material.\nIt is supplied with an FKM (Fluorocarbon rubber) seal with a PTFE (Polytetrafluoroethylene) insert with a low coefficient of friction, specific to reduce any type of friction and promote the sliding of the primary shaft and the O-Ring that replaces v