Riva Racing SVHO/SHO Supercharger Shaft Upgrade Kit


Regular price$569.95
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Riva Racing SVHO/SHO Supercharger Shaft Upgrade Kit

Enhance the reliability and performance of your Yamaha FZR, FZS, and FX-SHO with Riva's Super-Duty 'GEN-4' Supercharger Shaft Kit. This cutting-edge solution is engineered for high boost applications, featuring a revolutionary hydraulic shaft stabilization bearing that significantly limits shaft deflection and wear. By stabilizing the supercharger shaft's end via a high-pressure oil film, this kit dramatically increases system stability, ensuring your watercraft performs at its peak.

Innovative Hydraulic Bearing for Maximum Durability

At the core of the 'GEN-4' Kit, a hydraulic end bearing coupled with a one-piece shaft bearing, both fed by a sophisticated through-shaft oiling system, provides unparalleled lubrication. Superior oil delivery is achieved through a braided stainless steel line, leading to a billet end cap housing a hydraulic bearing, ensuring every ride is smoother and more reliable.

Unmatched Strength and Stability

The shaft is meticulously crafted from a single piece of high-strength billet steel, incorporating the shaft, collar, and gear into a unified component. This design eliminates common failure points found in stock shafts, offering larger diameter threads and nuts for enhanced strength. A new one-piece bearing with an increased surface area delivers improved torsional stability, with materials and finish treatments designed to reduce friction and wear.

This Supercharger Shaft and Bearing Kit is a direct OEM replacement requiring no additional modifications, making installation straightforward and hassle-free. Experience the difference in power and performance with Riva's 'GEN-4' Supercharger Shaft Kit.

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Riva Racing SVHO/SHO Supercharger Shaft Upgrade Kit

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