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38
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 • CONTROL
R&D FX-
SHO/FZR/FZS
AUTO TRIM
NOZZLE KIT
The R&D FX-SHO/FZR/FZS
Auto Trim Kit was developed
to accommodate the O.E.M.
VTS Quick Shift System with
a fully adjustable and fully
automatic trim system! The
R&D Auto Trim automatically
drops a rider preferred and adjustable 2-8 degrees. Drive from turn to turn
never worrying whether the trim is in the best position for perfect turn
negotiation! The R&D Auto Trim allows you to set the trim up your way to
carve perfect turn every time! For long straight rides the R&D Auto Trim
System works in conjunction with O.E.M VTS, so stock trim settings are
retained, while the R&D Auto Trim takes over in the turns. The combination
allows the best of both worlds for recreational and closed course riding!
Description
Part No.
R&D FX-SHO/FZR/FZS Auto Trim Nozzle Kit
162-18020
R&D FX-
SHO/FZR/FZS
HYDRO FORCE
STEERING NOZZLE
R&D’s new Hydro Force
Steering Nozzle for the
FX-SHO/FZR/FZS is a direct
replacement nozzle. The new
lengthened design delivers a
full 1 MPH speed gain over
stock. The adjustable pivot position improves the turning radius allowing you
to carve tighter turns with a more positive feel. Improved performance through
speed, acceleration and handling.
Description
Part No.
R&D FX-SHO/FZR/FZS
162-14000
Hydro Force Steering Nozzle
R&D FX-
SHO/FZR/FZS
VTS QUICK SHIFT
CAM KIT
The R&D FX-SHO/FZR/FZS
VTS Trim Driver Cam is a cam
device that installs directly in
place of the O.E.M. plastic VTS trim driver cam. The R&D cam is designed to
recalibrate the trim position amount from an O.E.M. 7 to 8 degree per shift to
a finer and speed friendly 4 degree per shift. The O.E.M. SHO neutral position
setting is 85 degree or 5 degree up from horizontal zero. The new recalibrated
position with the new R&D Trim Cam is 87.5 degrees or 2.5 degree up from
horizontal zero. The R&D Trim Cam will deliver a more positive group of
adjustments that will allow much better turning capabilities, as well as finer
adjustments for rough water conditions. The R&D Trim Cam will work with the
O.E.M. trim nozzle assembly, or the R&D Auto Trim Kit.
Description
Part No.
R&D FX-SHO/FZR/FZS VTS Trim Driver Cam Kit
162-18010
R&D FZR
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 FZR Perf. Exit Nozzle 2.5 degree 80mm
162-82800
R&D FZR Perf. Exit Nozzle 2.5 degree 80.5mm
162-82805
R&D FZR Perf. Exit Nozzle 2.5 degree 81mm
162-82810
R&D FZR Perf. Exit Nozzle 2.5 degree 81.5mm
162-82815
Description
Part No.
R&D FZR Perf. Exit Nozzle 5 degree 80mm
162-85800
R&D FZR Perf. Exit Nozzle 5 degree 80.5mm
162-85805
R&D FZR 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 inter-
changeable 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.
RIVA FX-SHO/FZ Pro-Series Reduction Nozzle
RY23040-N