| RIVA YAMAHA
XLT1200 STAGE 2 KIT |
| RIVA Flame Arrestor Kit is installed to
increase airflow to motor. No internal carburetor modifications
are performed. "Tamper Caps" are removed from
high and low speed carburetor adjustment screws to optimize
carb settings. |
| RIVA / Boyesen Reed Stuffers are installed into stock
reed cages with stock reed petals. Stuffers increase fuel
/ air velocity through intake tract, resulting in increased
throttle response and acceleration. "Tamper Caps"
are removed from high and low speed carburetor adjustment
screws to optimize carb settings. No internal carburetor
modifications are performed. |
| RIVA Performance Cylinder Head is installed. Head features
41cc domes (including OEM gasket volume) producing 145-150
psi compression (valves down). Girdled head design securely
clamps cylinder down preventing potential cylinder cracking
possible on modified motrs. Requires use of 92+ octane pump
fuel. |
| NOTE: RIVA also offers a modification service for your
stock cylinder head. This consists of decking and redesigning
the combustion chambers. This modification will produce
performance similiar to the RIVA Performance Head, but does
not provide protection from cylinder cracking. |
| RIVA Cat Removal D-Plate is installed in place of restrictive
catalytic converter increasing top-end speed while reducing
under-hood operating temperatures and allowing the use of
regular 2-stroke oils. Our D-plate is a high quality stainless
steel replica of the plate that is standard equipment on
export model Yamaha watercraft without emission controls. |
| RIVA Cat Temp Sensor Chip is installed to prevent warning
lights & beepers from activating when catalytic converter
is removed. |
| RIVA XLT Ride Plate and Top-Loader intake Grate are installed.
Our ride plate and intake grate combo increase top speed
and significantly enhance handling characteristics. Prop
spin and cavitation found with the stock grate is greatly
reduced increasing acceleration and hook-up. |
| RIVA XLT Pump Seal Kit is installed. Location specific
molded inserts are siliconed into the voids of the OE Pump
inlet Shoe significantly reducing cavitation. |
| Solas 12/18 Concord impeller is installed without washer/spacer.
Eliminating washer/space allows impeller to move closer
to vein housing providing improved top speed and reduced
prop spin. |
| RIVA Performance Pump Cone is installed in place of stock
pump cone on jet pump vein housing. Pump Cone significantly
reduces cavitation due to its innovative design and asymmetrical
shape that matches the angle of stock Yamaha pump nozzle. |
| RIVA XLT Pro-Series Adjustable Sponsons are installed.
The sponsons dramatically improve the handling of the XLT
with a superior blade design and mounting angle. Sponson
depth is adjustable to accommodate riding style. |
To view these parts click: Engine Components; Pump & Handling |
| INCLUDES |
PART# |
COST |
| RIVA XLT PERFORMANCE
CYLINDER HEAD KIT (66V) |
RY100388 |
$369.95 |
| RIVA GIRDLED HEAD HARDWARE KIT |
RY100389-H |
$149.95 |
| RIVA FLAME ARRESTOR KIT |
RY1319-KIT |
$222.00 |
| RIVA XLT CAT REMOVAL D-PLATE |
RY1819 |
$74.99 |
| RIVA CAT TEMP SENSOR CHIP |
RY115-20 |
$19.95 |
| RIVA/BOYESEN REED STUFFER KIT (66V) |
RY1419 |
$144.00 |
| RIVA XLT FREE-FLOW EXHAUST KIT |
RY1619-1 |
$49.50 |
| RIVA XLT TOP-LOADER INTAKE GRATE |
RY22319RF |
$129.95 |
| RIVA XLT PUMP SEAL KIT |
RY2519 |
$69.95 |
| SOLAS CONCORD IMPELLER |
YF-CD-12/18 |
$229.98 |
| RIVA PERFORAMANCE PUMP CONE |
RY3119 |
$95.95 |
RIVA XLT PERFORMANCE RIDE PLATE |
RY21019 |
$169.95 |
RIVA XLT PRO-SERIES ADJUSTABLE SPONSONS |
RY2619-1 |
$199.95 |
| |
TOTAL
|
$1,926.07 |
| PRICE IF PURCHASED AS A KIT |
KIT TOTAL |
$1,665.54 |
