RIVA YAMAHA VALVE RETAINER UPGRADE KIT, 1.8L Our Valve Retainer Upgrade Kit increases the reliability of your engine by reducing the possibility of valve float at high rpm. Includes 16 lightweight, precision-machined titanium valve retainers. A must for IJSBA & APBA Stock Class race craft. Note: ...

Guidon racing Runabout Riva PRO-BAR 32" Les guidons Runabout Riva PRO-BAR 32" sont fabriqués à partir d'un alliage d'aluminium exclusif qui offre une résistance maximale avec des vibrations réduites. La finition de haute technologie et les caractéristiques haut de gamme en font la barre nautique ultime! Couleurs disponibles: noir et aluminium. Principales...

RIVA PRO-BAR 30" RUNABOUT BARS RIVA PRO-BAR 30” Runabout Handlebars are constructed from a proprietary aluminum alloy that offers maximum strength with reduced vibration. High tech finish and premium features make this the ultimate watercraft bar! Key Features: Made from 7/8”, proprietary, T6 aluminum alloy for superior...

FX-SHO / FZR / FZS  

Riva HO/SHO/SVHO/FZR/FZS/VXR/VXS (12+) engine breather Easy to install, this breather kit eliminates power-losing crankcase emissions through your engine's air intake. Which increases horsepower by removing the requirement for the engine to burn relatively non-combustible oil. In forced induction applications, this kit improves intercooler efficiency by...