Enables you to bypass or remove secondary muffler (weight savings of +10lbs) improving engine performance by reducing back pressure and harmful detonation. High temperature silicone couplers included with installation instructions. $189.95 For 2007 ultras only !
DEEP FUEL PICKUP
Deep Fuel Pickup is designed to maximize fuel volume. The stock fuel pickup is located horizontally in the gas tank three inches above the bottom of the tank. This leaves approximately 5 gallons of unusable fuel in the bottom of the tank. This Fuel Pickup relocates the stock fuel pickup to the bottom of the tank in a vertical position. The new positioning allows for 24 percent more riding time per tank of gas. An absolute must for offshore racing. Made by R&D.
$52.00
Pt. # 801-25100
PUMP SHOE SEAL KIT
The three piece Seal Kit stuffs up the unwanted cavities in the pump
shoe and the OEM intake grate that aid in producing cavitation. This kit allows you to seal up the area between the intake grate and pump shoe, which will reduce cavitation and increase pump efficiency and performance. Made by R&D.
$72.00
Pt. # 161-25000
Kawasaki Ultra 250X & 260X Products
RIVA RIDE PLATE
Improves Top Speed and Handling
Reduces Porposing
Provides Quicker Planing
Integrated Reverse Gate Brackets
Powder Coated to Prevent Corrosion
IJSBA Race Legal
$229.00
2% TRIM RING
OEM Kawasaki Trim Ring 2% Lift. Helps lift the bow when riding. 1 - 1.2 mph gain.
$32.90
BLOW OFF VALVE BLOCK OFF PLATE
This plate blocks off the grey valve mounted on the backside
of the intercooler. Includes two allen bolts, cap for air box, OEM gasket and a zip tie.
$21.99 # RRA-0021
We also Have More products from Riva and R&D in-stock To order call 732-606-1163
KAWASAKI ULTRA 250X SUPERCHARGER BELT
PART NUMBER: 59011-3701
$48.00
OEM KAWASAKI OIL FILTER
PART NUMBER: 16097-003
$11.00
KAWASAKI OIL FILTER WRENCH
PART NUMBER: 57001-1249
$38.00
.KAWASAKI BELT TENSION GAGE
PART NUMBER: 57001-1697
$48.00
OEM KAWASAKI PIPE EXHAUST GASKET
PART NUMBER: 11061-3743
$19.00.
OEM KAWASAKI MANIFOLD GASKET
PART NUMBER: 11061-3742
$29.00
OEM KAWASAKI MUFFLER GASKET
PART NUMBER: 11061-3744
$11.00
OEM KAWASAKI SUPERCHARGER GASKET
PART NUMBER: 11061-3745
$9.00
KAWASAKI ULTRA 250X SERVICE MANUAL
$64.95
RIVA Ultra 250X - 260X Pro-Series Water Box
RK16091 $ 279.95
RIVA Ultra 250X Free Flow Exhaust Kit
(08 - 09 models)
RK16090-08 $ 239.95
RIVA Ultra 250X Pro-Series Sponson Kit RK26090
$389.95
RIVA Ultra 260X Top-Loader Intake Grate RK22090
$199.95
ULTRA 250X SUPERCHARGER PULLEYS
Supercharger Pulley Wheel will deliver a noticeable and impressive boost in torque and overall horsepower. The R&D Pulley is ¾ lb lighter than the O.E.M. steel pulley, and delivers 2.5 to 3.5 lbs of additional boost pressure along with 30 plus well fed ponies. The holeshot acceleration is a solid 1.5-2 boat lengths over stock with a top speed gain of 1 to 2 mph over stock. It comes completely assembled with a new high performance bearing, all necessary hardware and installation instructions. Please choose size:
1.Supercharger Pulley Wheel 1 to 1 (entry level)
2.Supercharger Pulley Wheel 1.05 to 1
3.Supercharger Pulley Wheel 1.1 to 1
$235.00 EACH
ULTRA 250X SUPERCHARGER
WHEEL HUB KIT
The R&D Ultra 250 Billet Supercharger Wheel Hub Kit was designed and developed while testing the R&D Supercharger 1 to 1 Booster Wheel Kit. The R&D Billet Supercharger Hub Kit will replace the O.E.M.’s vulnerable part with a redesigned and beefed up precision CNC Machined 6061 billet aluminum part that is much stronger than stock. The new R&D design also offers pulley wheel alignment adjustments with a CNC machined Shim Kit that allows for precision serpentine belt cog alignment. The R&D kit comes complete with a special tool that will indicate the perfect alignment of the crank drive and compressor pulleys. At 8,000 RPM, horsepower and belt life can be greatly sacrificed through misaligned pulleys! The R&D Kit offers superior strength, precision pulley alignment, and extended serpentine belt life. This all adds up to a powerful gain.
$79.00 EACH
ULTRA 250X 1 DEGREE NOZZLE WEDGE KIT
The R&D 1 Degree Reduction Nozzle Wedge Kit for the new KAWASAKI ULTRA 250 will add quicker acceleration and top speed performance as well as allow the ULTRA 250s’ bow to ride slightly higher which will significantly reduce annoying bow spray promoting a much dryer ride. Extensive testing has led our development team to wedge the reduction nozzle up 1 full degree which will inexpensively give the ULTRA 250 better handling everywhere and provide a boost of up to 1 mph in top speed performance. In fact, a much smoother and more predictable ride will be noticed, along with the reduction of annoying bow spray! The billet aluminum CNC machined 1 degree reduction nozzle wedge kit was specifically designed to work without compromising or removing the O.E.M. reverse gate. The R&D Pump Wedge Kit comes complete with all the necessary hardware and instructions for easy installation. A smoother, more enjoyable, dryer, faster ride!
Supercharger Pulley Wheel 1 to 1 (entry level)
