RIVA RACING ΚΙΤ ΑΝΑΒΑΘΜΙΣΗΣ STAGE 1 ΓΙΑ KAWASAKI ULTRA 250 X 2007, RK-RPM-U250X-1

RIVA RACING ΚΙΤ ΑΝΑΒΑΘΜΙΣΗΣ STAGE 1 ΓΙΑ KAWASAKI ULTRA 250 X 2007, RK-RPM-U250X-1

Applications :

• 2007 KAWASAKI ULTRA 250X
• 2007 KAWASAKI ULTRA 250LX

Note: All testing performed with 1/3 tank of fuel; trim neutral.

PARTS

• R&D Kawasaki Ultra 250 Exhaust Emission Blockoff Kit331-25000
• R&D Kawasaki Ultra 260/250/LX Intake Grate111-25000
• RIVA FREE FLOW KIT, `07 Kawasaki Ultra 250X/LXRK16090
• RIVA Kawasaki Ultra 260/250 Performance Power Filter KitRK13090
• RIVA Kawasaki Ultra Performance Ride PlateRK21100
• RIVA Kawasaki Ultra Pro-Series Sponson KitRK26090

These are additional performance upgrade parts that can be purchased individually to improve the performance kit.

• Blowsion Throttle Trigger Adaptor, Kawasaki 1996 & Newer 03-05-241
• RIVA Blow-off Valve Upgrade Kit - Kawasaki Ultra 250x RK1750-BPUK
• RIVA Kawasaki Ultra Seat Cover - Black/ Red/ White RK5-ULTRA-1
• RIVA Kawasaki Ultra Steering Column Cover RK5-SCC-090
• RIVA Kawasaki Ultra250/260/300/310 Mirror Block-Off Kit RK5-U250X-MB
• RIVA Ultra Lower Steering Assy - RK20090 Kawasaki RK20090-L
• RIVA Ultra Pro-Series Steering System Kawasaki RK20090-U-8.75
• RIVA Yamaha / Kawasaki Throttle Lever - Silver RY24010P
• RIVA Yamaha / Kawasaki Throttle Lever- Black RY24010B

Overview
This modification delivers the maximum level of performance (+ 5mph) through easily installed air intake, exhaust, and pump enhancements. No internal engine modifications are required.

RIVA Performance Power Filter Kit is installed. Provides greatly improved performance by replacing restrictive stock intake system. Delivers an increased volume of air via a large 4" diameter intake duct and oversized K&N filter element. Includes water repellent pre-filter cover for primary filter.

Valve Cover Block-off Kit is installed. Kit is designed to seal-off the ports on the valve cover when removing the emission control system for racing applications.

RIVA Free Flow Exhaust Kit is installed. Enables you to bypass or remove secondary muffler (weight savings of +10lbs) improving engine performance by reducing back pressure and harmful detonation. Mandrel bent aluminum exhaust tube is lightweight and powder coated to resist corrosion. Included billet exhaust outlet cover (also sold separately) with laser etched graphics is anodized to prevent corrosion. High temperature silicone couplers included with detailed installation instructions.

Top-Loader Intake Grate is installed. Eliminates prop spin and cavitation while delivering improved handling and acceleration with no loss in top speed.

RIVA Performance Ride Plate is installed. Ride plate provides quicker planing and increased top speed by trimming nose up for reduced drag. Also improves handling and reduces porpoising with superior design.

RIVA Pro-Series Sponsons are installed. Our sponsons dramatically improve the handling through their superior blade & backing plate design. Sponson depth and forward/aft position is adjustable to accommodate riding style.

After extensive testing of aftermarket impellers we have determined that the stock impeller provides the maximum performance for both stock & Stage I applications. We will report updates to our impeller recommendation at such time as we find an aftermarket advantage to the stock impeller.

NOTE: RIVA Performance Kits intended for competition use only.