2011 Hot Products Catalog

52 INTAKE SYSTEMS YAMAHA 4 STROKE ENGINE/ GASKETS EXHAUST DRIVE LINE HANDLING ELECTRICAL WATERLINE /BILGE STEERING & CONTROLS BODY ACCESSORIES SERVICE TOOLS /HARDWARE CHEMICAL YAMAHA FX-SHO/FZ/VXR/VXS • PUMP R&D FX-SHO/FZR/FZS/VXR/VXS PERFORMANCE EXIT NOZZLE The new R&D cast aluminum exit nozzle is designed to fine tune the pump and prop to maximize performance and rpm. The new R&D exit nozzle is available in 2.5 and 5 degree up sweep angles. The 5 degree positive angle lightens the nose of the craft and adds top speed; this is great for recreational use. The 2.5 degree delivers improved performance in rough water conditions by producing more nose pressure to drive the hull through the bumps; this design is perfect for closed coarse and offshore competition. Both types are available in bore sizes of 80, 80.5, 81, and 81.5. *Custom bore sizes from 80 to 90 available at no extra charge, specify size when ordering. The maintenance free R&D cast aluminum and powder coated one piece construction exit nozzle is the better alternative to a removable ring design. With the new R&D nozzle the OEM reliability and safety is retained, because there is not a removable ring sleeve to vibrate loose, falls out and gets wedged in the steering nozzle creating a whole new definition to the term BUCKING. **Custom bore sizes available at no extra charge, specify size when ordering** Description Part No. R&D Perf. Exit Nozzle 2.5 degree 80mm 162-82800 R&D Perf. Exit Nozzle 2.5 degree 80.5mm 162-82805 R&D Perf. Exit Nozzle 2.5 degree 81mm 162-82810 R&D Perf. Exit Nozzle 2.5 degree 81.5mm 162-82815 Description Part No. R&D Perf. Exit Nozzle 5 degree 80mm 162-85800 R&D Perf. Exit Nozzle 5 degree 80.5mm 162-85805 R&D Perf. Exit Nozzle 5 degree 81mm 162-85810 R&D FZR Perf. Exit Nozzle 5 degree 81.5mm 162-85815 RIVA FX-SHO/FZ PRO-SERIES REDUCTION NOZZLE Our Pro-Series Reduction Nozzle is ideal for tuning your Yamaha pump combination to maximize performance. Nozzle exit diameter can be easily changed via interchangeable ring system. Looking for more RPM or acceleration power? Insert a larger diameter ring. Want more top speed or less RPM? Install a smaller diameter ring. Nozzle includes three precision-machined stainless steel rings in gradu- ated sizes (81, 82 & 83mm). Additional ring sizes available. Note: Nozzle eliminates water spout function to maximize performance and conform to racing safety rules. Description Part No. RIVA FX-SHO/FZ Pro-Series Reduction Nozzle RY23040-N R&D FX-SHO/FZR/FZS/VXR/VXS ANTI-CAVITATION CONE Our Pro-Series Reduction Nozzle is ideal for tuning your Yamaha pump combination to maximize performance. Nozzle exit diameter can be easily changed via interchangeable ring system. Looking for more RPM or acceleration power? Insert a larger diameter ring. Want more top speed or less RPM? Install a smaller diameter ring. Nozzle includes three precision-machined stainless steel rings in graduated sizes (81, 82 & 83mm). Additional ring sizes available. Note: Nozzle eliminates water spout function to maximize performance and conform to racing safety rules. Description Part No. Anti-Cavitation Cone 162-18000 SHO/FZR R&D ANTI-CAVITATION TRANSOM PLATE MACHINING MODIFICATION R&D’s new SHO/FZR Anti-Cavitation Transom Plate Machining Modification service is now available. The engineers at R&D have been successful at reducing pump cavitation by removing the restriction in the OEM Transom Plate. The OEM Transom Plate has a 3mm taper that restricts water flow in front of the prop. Removing this restriction significantly reduces cavitation and improves holeshot and hook up with any prop type or diameter. The service includes line boring the Transom Plate and blue printing the new pump shoe diameter to blend with the R&D Aquavein Intake Grate, and the sealing surface of the transom plate where it mounts the hull is also improved by plugging the OEM casting pocket in the face of the Transom Plate with R&D’s Sure Seal Urethane Material. R&D also offers the service to a new OEM Transom Plate available for immediate shipping. Description Part No. Transom Plate Machining Service 162-18004 Complete new FZR Transom Plate 162-18005 w/Machining Service Complete new SHO Transom Plate 162-18006 w/Machining Service RIVA BILLET DRIVESHAFT SLEEVE KITS Our precision machined Billet Driveshaft Sleeve is a direct replacement for the thin factory rubber hose that is prone to distortion and failure. Sleeve is constructed of 6061 aluminum and is anodized to prevent corrosion. Kit includes high quality silicon couplers and stainless steel clamps. This upgraded sleeve kit is highly recommended for performance applications due to increased pump pressure that accelerates failure of original rubber hose. Description Part No. Billet Driveshaft Sleeve Kit FX/FZ All RY30040-DSS Billet Driveshaft Sleeve Kit VXR/VXS RY30060-DSS