Kawasaki 750 Mach 4/Js440 2815Cd Piston 423M07150 1975 Kawasaki H2 Mach IV 423M07150

Innovative reel changing system lets you tailor the throttle rate to your preference and riding conditions5 different reels provide perfect throttle response for any condition. Use smaller reels for slower throttle rate and larger reels for faster throttle rate. Included cam reel provides progressive throttle response preferred by some ridersSlim REV3™ throttle housing allows more room for lever clearance and adjustment to throttle housing positionImproved throttle stop provides greater strength and durability - Snap together elbows makes it even easier to install and change reelsCable boot keeps dirt and dust out for reliable and smooth operationREV3™ off-road kits are compatible with the new Motion Pro DirtControl™ V2 Lock-On grips (01-2818 and 01-2819) and ODI Lock-On gripsBillet aluminum inline cable adjusters ease installation and adjustmentLower section of cables use 5 mm housing with PTFE liner for reduced friction, increased routing flexibility and lighter weightUpper section of cables use 6 mm housing to provide solid support of adjustersSimple to install and maintainPatentedKit Includes:REV3™ throttle assembly with throttle tube (REV3™ off-road kits include the unbreakable Titan Throttle Tube™)Motion Pro REV3™ black vinyl cables specifically designed for your bikeREV3™ sportbike kits include Motion Pro RoadControl™ grips (01-1131) and REV3™ off-road kits include Motion Pro DirtControl™ II grips (01-2816)Four interchangeable round reels: 35mm, 40 mm, 45 mm, 50 mmProgressive cam reel - Sportbike kits include road race profile cam reel (orange) and off-road kits include off-road profile cam reel (gray)