How to Clean and Lubricate the Kawasaki Z900 Drive Chain

A clean, well-lubricated chain is quieter, lasts far longer, and transfers power more efficiently. On the Kawasaki Z900, chain cleaning and lubrication takes about 20 minutes and should be part of your regular routine — especially after riding in rain or dust.

You’ll need a rear paddock stand (or center stand), chain cleaner or kerosene, a grunge brush, a clean rag, and a quality chain lube rated for O-ring or X-ring chains.

Kawasaki Z900 quick service specs

How to clean and lubricate the chain, step by step

1. Put the bike on a rear stand so the wheel spins freely. Put cardboard behind the chain to protect the wheel.
2. Spray chain cleaner (or kerosene) on the chain while rotating the wheel by hand.
3. Scrub all four sides of the chain with a grunge brush — top, bottom, and both side plates.
4. Wipe the chain fully clean with a rag. Repeat until the rag comes away mostly clean.
5. Let the chain dry for a few minutes, then apply chain lube to the inside run while rotating the wheel slowly.
6. Let the lube set for 10-15 minutes, then wipe off excess from the outer plates.

Common mistakes to avoid

• Using WD-40 as lube — it’s a cleaner, not a lubricant, and it flings off.
• Lubing a dirty chain — you just make grinding paste. Clean first.
• Over-lubing — excess flings onto your wheel and tire. A light, even coat is enough.

FAQ

How often should I lube the Kawasaki Z900 chain?

Every 300-600 miles, and after every wet or dusty ride. Clean it every second or third lube.

Can I use gear oil instead of chain lube?

In a pinch, yes — but proper chain lube sticks better and flings less. Avoid used engine oil.

Do I need to clean before every lube?

Not every time, but never lube over heavy grime. A quick wipe counts as a mini-clean.

Related guides

• Motorcycle Chain Maintenance: Cleaning, Lube & Adjustment
• Kawasaki Z900 Engine Oil Change: Oil Grade, Capacity & Interval