2021 Kawasaki EN650 Vulcan S
Showing replacement hard parts, brake components, full exhaust systems, air filters, and accessories verified to fit the 2021 Kawasaki EN650 Vulcan S.
1-CLICK SERVICE BUNDLESVerified Maintenance Kits Available for 2021 Kawasaki EN650 Vulcan S
Pre-measured Motul 100% synthetic engine oil, race filters, magnetic sump plugs & hydraulic brake kits calibrated to OEM workshop specs.
FEDERAL EPA CERTIFICATIONFamily #MKAXC.649AAE
Certified Powertrain & Engine Architecture
Cylinders & Valves2 Cylinders • 8V Total4 valves per cylinder
Certified Displacement649 ccEngine family test rating
EPA Rated Power Output45 kW @ 7,500 RPM~60 HP equivalent
Fuel Delivery SystemSFISequential Fuel Injection
Transmission Architecture6-Speed ManualFactory gearing configuration
U.S. EPA Certificate MKAXC.649AAE-003 (Model Year 2021)













































