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Free US Delivery on orders over $500 | Special offer for B2B partners
KRP Ultra Split - Splitable Driveshaft Coupler for Kawasaki Jet Ski Ultra 300/310
Innovation patented by Lay Dynamics. Revolutionize your maintenance experience with the KRP Ultra Split. This innovative two-part splitable coupler jaw makes driveshaft separation quick and simple. No more removing the engine or struggling with heavy equipment. The KRP Ultra Split saves you time, energy, and frustration during maintenance and belt changes.
No more engine removal for driveshaft maintenance
Standard Kawasaki Ultra 300/310 models require complete engine removal to separate the driveshaft. This process demands specialized tools, significant physical effort, and wastes valuable time. The KRP Ultra Split eliminates this problem with its unique two-part design that allows separation without engine removal.
KRP Ultra Split lets you separate the driveshaft in minutes without removing the engine.
Change of supercharger belt quickly and effortlessly without major disassembly.
Precision-engineered with high-quality materials for perfect alignment and long-term reliability.
Project of Alain Lay, the Chief engineer of Lay Dynamics
Alain Lay has over 30 years of experience preparing watercraft for championships in the United States, Europe and around the world. He was Kawasaki's official performance engineer as the Kawasaki team went unbeaten four years in a row. He went on to collaborate with Yamaha on engine performance for two generations of Yamaha watercraft, his improvements were successfully implemented and are still in use today. He has dozens of innovative solutions to his credit. , used in both competition and mass production, which help improve the performance of watercraft.
Alain Lay's natural talent for analyzing and solving problems, sometimes insoluble at first glance, combined with his tenacity and perfectionism, led him to first prepare the engines of mopeds, which he was still forbidden to drive as a 13 years old. Then he became a professional and got involved in motorcycle and watercraft competitions. He won many titles in competitions including those of World Champions, and European Champions with pilots like Brice Lopez, Jean-Bruno Pastorelo, and Valentin Dardillat.
Thanks to his experience, Alain Lay has largely contributed to the development of big wave surfing. He has worked with many surfers involved in the World Surfing League in big waves, such as Sébastien Saint-Jean, Gautier Ganranx, Joan Duru, and Peyo Lizarazu.
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