Premium stainless steel engine mount assembly for Minarelli vertical scooters including Yamaha BW's, Slider, MBK Booster, and Stunt models.

This Easyboost kit securely connects your engine to the frame with a reinforced spacer sleeve and precision-engineered bolt that fit into your engine's designated bearing points.

Complete kit includes spacer sleeve, engine bolt, two locking clips, two washers, and one nut — everything needed for reliable engine mounting. Built from high-quality stainless steel for durability and corrosion resistance.

Compatible with all Minarelli Vertical engines.