RIVA speed control unit (electronic engine release) for Kawasaki Ultra 300 and 310 jet ski This module removes the restrictive speed control feature on the Kawasaki Ultra 310 and 300 models, offering a significant increase in maximum speed with the standard ECU. The easy-to-install module allows for the storage of boats from 3 to 4 mph and increases top speed with changes to...

Riva Racing Stage 1 kit for Kawasaki Ultra 310X jet ski 74 MPH : 7.800 RPM This change provides maximum performance (+ 6-7 mph) thanks to easy air intake, exhaust and pump improvements. No internal engine modifications are required. The kit includes: RIVA Kawasaki Ultra 310/300 Performance RK13100...

AWD TOWING RING - Designed to facilitate safe towing of your Jet Ski. - Sturdy and functional design, perfect for intensive use. - Easy to install, allowing for quick and efficient setup. The AWD TOWING RING is an essential accessory for all Jet Ski enthusiasts. Its thoughtful design and functionality make it a top choice for towing. Ensure your...

ULTRA-250 X-260X -300X-LX.STX-15F -12F

Hélice pour Kawasaki Ultra-310R/ 300LX/ 300X SE/ 300X L'installation de cette hélice pour Kawasaki, permet un gain de 9 km/h. L'hélice est compatible avec les modèles suivants : 2014-2015 Kawasaki Ultra 310X/310X SE/310LX/310R 2011-2014 Kawasaki Ultra 300X/300LX Stock moteur: Aucune modification apportée au moteur.<br...

Kawasaki   STX-12F . STX-15F

Co-designed with RIVA Racing, TBM's Signature Ride Plate for Ultra models provides improved handling and acceleration in different riding conditions. Staightline tracking is maintained through deep channels that also deliver increased top speed. Easy bolt-on installation and powder coated to prevent corrosion.

Sponsons Kawasaki Ultra Offre une amélioration significative de la manipulation par rapport aux commandites dorigine avec une conception de lame et une plaque de support supérieures. Comprend un système de montage à l'épreuve des balles doté de trois points d'ancrage avec des inserts de billette dans les ailettes. La plaque de support est usinée avec précision à partir d'aluminium...