Malossi 5mm reed valve spacer engineered for horizontal Minarelli 50cc engines.

This performance upgrade elevates the reed block to optimize boost port scavenging, delivering increased power output at high RPM. The spacer integrates seamlessly with any reed valve assembly and pairs perfectly with the Malossi VL14 for maximum performance gains.

• Package includes one 5mm spacer
• Reed valve gasket
• Allen screw set
• Compatible with Yamaha Aerox, Yamaha Jog R, MBK Nitro, and Mach G models.