Reinforced Motor Coupler for Ultra 300/310

IDIARTEC Reinforced Engine Coupler for Kawasaki Ultra 300/310 Jet Ski

REF: CMK-300

Engine couplers machined from a solid in a high elastic resistance alloy allowing the passage of a high torque on engines specially prepared for competition or for original 1500cc/1800cc engines. Shape studied to accept variations in alignment between the engine and the turbine and avoid breakage. The engine side pulley coupler made with a pulley diameter of Ø105