 |
XL 1200 Ltd.
Engine Shims
Engine
Shims are essential for precise engine
alignment. R&D Engine Shims have a tab that
provides easy insertion and removal. Shims are
made of stainless steel and have etched numbers
to identify thickness. Shims available in
thickness of .005", .010", .015", .020", .025",
.030", .050".
| |
 |
XL 1200 Ltd.
Cat Temp Sensor Chip
The R&D Cat Temp Sensor
Chip is a must when replacing the OEM Catalytic
Converter with the R&D D-plate on your
Yamaha GPR 1200. The Temp Sensor imitates the
signal sent to the OEM CDI by the Catalytic
Converter’s temperature probe preventing CDI
flutters, warning devices sounding and engine
shut downs due to cat removal. The use of this
sensor is only necessary with the OEM CDI. Plugs
directly into factory wiring harness.
Pt.
# 802-12001 | |
 |
XL 1200 Ltd.
Aquavein Intake Grate
The R&D XLL Aquavein Intake
Grate is now available. This Intake Grate is the
only Intake Grate on the market that improves
hook up, handling, acceleration and adds top
speed. Easily installs in minutes using basic
tools.
Pt. #
112-12001 | |
 |
XL 1200 Ltd.
D-Plate
The new
R&D D-Plate takes the place of the stock
Catalytic Converter and delivers the best
overall low, mid, peek and overall horsepower.
The benefits include reducing engine compartment
temperatures created by the catalytic converter
and reliability of the complete stock exhaust
assembly.
Pt. #
332-12000 | |
 |
XL 1200 Ltd.
Engine Control Unit (E.C.U.)
The new R&D High
Performance Digital Engine Control Unit
(E.C.U.), designed and developed by R&D's
Bill Chapin, is a necessity for any stock or
modified XL 1200 Ltd and XLT 1200. The R&D
E.C.U. Installs directly in place of the stock
CDI and plugs into the original wiring harness.
No rewiring needed, truly bolt-on plug-in
performance. Featuring four advanced timing
curves to choose from so the unit can be
tailored to a stock, slightly modified, or fully
modified engine. This E.C.U. boosts the spark
energy 50% for increased engine performance
through improved combustion. The stock CDI has a
7400 RPM rev limitation, which limits
performance. The R&D E.C.U. has four higher
rev limitations to choose from, all of which
broaden the RPM window allowing for ultimate
horsepower. The stock CDI closes the exhaust
valves @ 7400 RPM limiting top speed. The
R&D E.C.U. offers four exhaust valve opening
servo maps, each keep the valves open at peak
RPM for maximum speed. For racing applications
the unit also is programmed to operate Water
Injection and a Power Jet which injects fuel
into the carburetors.
Pt. # 802-12000
| |
 |
XL 1200 Ltd.
Pump Seal Kit
R&D's new 8 piece Pump Seal
Kit for the XLL stuffs up all those unwanted
cavities in the pump shoe that aid in producing
cavitation. Reducing cavitation equals greater
performance.
Pt. #
162-00001 | |
 |
XL 1200 Ltd.
Cast Aluminum Head
The new Red Head from R&D will get
your XLL motor running. This affordable
precision cast design delivers all the
performance of billet without the staggering
price tag. Raising the OEM compression ratio
boosts the horsepower and torque throughout the
rpm range, increasing acceleration and speed.
Available in 41cc, 39cc, and 37cc ranges and
comes with all hardware. (Girdle kit hardware
sold separate).
Pt. #
412-20041 | |
 |
XL 1200 Ltd.
Anti-Cavitation Cone
The new R&D Anti-Cavitation
Cone is now available. The unique patent pending
design balances the bowl pressure in the last
stage of the pump to eliminate detectable
cavitation. Improving bottom end punch, midrange
pull and overall performance. Recommended for
use with Limited and Superstock
watercraft.
Part #
162-12003 | |
 |
XL 1200 Ltd.
Power Plenum Filter
The new R&D Power Plenum
for the XLL 1200 is now available. Dyno tested
and championship proven Power Plenum Filters
generate the maximum airflow and volume, period.
Which means more horsepower, increased throttle
response, acceleration and top speed. The
exclusive lightweight R&D design
incorporates velocity stacks and is engineered
to improve air speed. The unique Pro-Lock base
allows for quick removal, for those spontaneous
carb adjustments. They are maintenance free, all
you have to do is bolt them on and go. Immediate
championship performance for your
Yamaha.
Pt. # 200-00142
| |
 |
XL 1200 Ltd.
Ride Plate
The new
R&D XL 1200 Ltd. ride plate offers the best
bolt-on performance you can do to improve
handling and stability. Designed to deliver the
ultimate ride while improving speed.
Pt.
# 122-12004 | |
 |
XL 1200 Ltd.
Pet 2100DX Tachometer
The PET 2100DX Tach is water
resistant and will monitor two-stroke single,
twins and triple cylinders to 10,000 rpm within
10rpm accuracy. Functions including: peak rpm
memory, hour meter, rpm recall and constant rpm
display.
Pt. #
802-12103 |
|
