Pivot Works PWFWC-Y05-500 Wheel Collar Kit for 2008-16 Yamaha YZ125 / YZ250 MPN_808426 This has two major benefits:

This has two major benefits:  The reed petals only travel half the distance as a conventional reed valve design to get the same airflow

2018 Polaris Ranger EV

2002 Yamaha SX Viper ER

2000 Yamaha YZF-R6

Pivot Works PWFWC-Y05-500 Wheel Collar Kit for 2008-16 Yamaha YZ125 / YZ250 MPN_808426 This has two major benefits:Part Number: PWFWC Y05 500 Position: Front Wheel Upgrade to the next generation of wheel collars with the Pivot Works Watertight Wheel Collar Kit. Pivot Works Watertight Wheel Collars prevent oxidation to the internals of your wheels using an internal o ring, effectively blocking the moisture. Meets or exceeds OE quality Upgrade to the next generation of wheel collars with the Pivot Works Watertight Wheel Collar Kit. Unlike standard wheel collars