Kawasaki EX500 Parts – Vintage Motorcycle Restoration & Maintenance Parts

Looking for high-quality Kawasaki EX500 parts? Whether you ride an early EX500, a later Ninja 500R, or a GPZ500S, this collection includes the essential components you need to maintain, repair, or keep this legendary parallel-twin sport motorcycle on the road.

The Kawasaki EX500, commonly known as the Ninja 500R and marketed as the GPZ500S in some regions, was produced from 1987 through 2009. Powered by a 498cc liquid-cooled parallel-twin engine, the EX500 earned a reputation for dependable performance, low operating costs, and everyday usability. While its full fairing and sporty styling suggested a race-inspired machine, the EX500 delivered a more upright, comfortable riding position, making it versatile enough for commuting, touring, and spirited riding alike.

With a long production run and only minor updates — including a partial redesign in 1994 — the EX500 became one of Kawasaki’s most successful and approachable sport bikes. Its balance of performance, reliability, and affordability made it especially popular with new riders, while experienced riders appreciated its simplicity and efficiency. The EX500’s generous fuel tank capacity also made it well suited for longer rides compared to many motorcycles in its class.

Quality EX500 Parts – Built for Maintenance & Long-Term Reliability

At Old Bike Barn, we specialize in hard-to-find Kawasaki EX500 replacement parts to help keep these proven twins running strong. Whether you’re performing routine maintenance, refreshing a high-mileage daily rider, or reviving a long-stored Ninja 500R, this collection provides the parts you need to do the job right.

This page includes: engine gasket sets and seal kits, carburetor rebuild kits and fuel system components, fork seals and suspension parts, throttle, clutch, and brake cables, OEM-style levers, grips, and control hardware, front and rear brake pads and hardware, and other essential service items commonly required on aging EX500 models.

All parts are curated specifically for Kawasaki EX500 / Ninja 500R motorcycles, ensuring proper fitment and dependable performance across multiple model years. As factory parts become harder to source, we focus on keeping critical maintenance components available so these bikes can continue to be ridden and enjoyed.

Why Choose Old Bike Barn?

Hard-to-find OEM and aftermarket parts, accurate model-specific fitment, inventory curated by riders who wrench, and friendly support from vintage motorcycle specialists — that’s why riders trust Old Bike Barn for Kawasaki EX500 motorcycle parts. We help keep classic and modern-classic Japanese motorcycles on the road.