1974 Kawasaki H2 Mach IV

Built in the golden era of two-stroke performance, this 1974 Kawasaki H2 Mach IV is a properly sorted classic with serious history and an even more serious motor.

Originally purchased new in 1974 at Spinnetti’s Kawasaki, this example was later upgraded with an 800cc Denco King Cobra 120 Street & Competition kit built by Tony Nicosia of Hot Bike Engineering. The result is a heavily enhanced version of Kawasaki’s legendary triple.

Refinished in 2022 in green with lime green tank accents over a black frame, this H2 keeps its vintage character while showcasing its performance-focused upgrades.

• 800cc Denco King Cobra performance build
• Built by Tony Nicosia (Hot Bike Engineering)
• 3-cylinder 2-stroke triple engine
• Mikuni 34mm GP carburetors
• Denco expansion chambers
• Oil injection system retained
• 5-speed transmission
• Chrome 3-into-3 exhaust
• Wire-spoke wheels (19” front / 18” rear)
• Dual preload-adjustable rear shocks
• Front disc / rear drum braking
• Two-up seat with passenger setup

The engine was rebuilt with porting, head work, oversized pistons, and full competition tuning to achieve the Denco 120-spec output.

Includes a letter of authenticity from Tony Nicosia.

Odometer shows 342 miles since completion of the build.

Clean California title.

Financing available.

Asking $13,000