Sanitize the dash of your Yamaha controls with this Blowsion Billet Dash Knob. Replaces the OEM Yamaha plastic ON/OFF/RESERVE Knob. Fits all years Yamaha Superjet, FX1 and WaveBlaster Models. Also Compatible with most Yamaha 2-Stroke Sitdown Models (Wave Jammer, Wave Runner, Wave Raider, VXR). Bright Dip Anodized Black. 1 Per Package.