APE manufactures the original “billet” adjustable cam sprockets. APE sprockets are necessary for precise cam timing to achieve maximum performance. APE sprockets are fully machined on the latest state-of-the-art computerized equipment to precision tolerances and fully heat-treated for extra-long wear life. Adjustable cam sprocket assemblies for models with factory-pressed-on sprockets APE adjustable cam sprocket assemblies allow the cam timing to be adjusted on models with factory-pressed sprockets. The CNC-machined APE adapters are pressed on the cams instead of the stock sprocket. Then the slotted sprockets can be adjusted. All Suzuki assemblies include two adapters, adjustable sprockets, four bolts. FITMENTS Suzuki Hayabusa / 1999-2024 Suzuki GSX-R1000 / 2001-2016 (Will also Fit GSX-R600 (01-20) and GSX-R750 (00-20) Suzuki GSX-R1000 / 2017 Kawasaki ZX-14R / 2006-2024 FEATURES Suzuki Fitments: All assemblies include two adjustable sprockets, two adapters, and four bolts. Kawasaki Fitments: Include two adjustable sprockets. INSTALL NOTES BE CAREFUL when removing stock sprockets and installing adapters. Support the cam securely or damage can result. Do not remove the bearings unless they need replacement. When installing APE adjustable cam sprockets with adapters, use thread lock & torque bolts to 18 ft-lbs. Install Instructions: Click Here
