RIVA/Solas Set-Back Yamaha YF-CD-12/19-SB Impeller

Description

The RIVA/Solas’ Set-Back’ is a special series of performance impellers offered
exclusively by RIVA and RIVA authorized dealers. Built by Solas, these
impellers deliver the ultimate in performance for most GP1200R/1300R & FX-140
applications. Inner hub is machined allowing impellers to mount closer to vein
housing for reduced cavitation and more top speed. All three blades are
digitally calibrated to RIVAs uniform pitch specifications. Impellers are then
dynamically spin-balanced at high RPM. A precision factory blueprinting
process is performed far exceeding any prop shop services available. Includes
RIVA Billet Impeller Cone for maximum performance and durability.