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Description
Premature or rapid clutch wear is often caused by tired clutch springs. Always replace springs at clutch rebuild. These premium upgrade springs reduce chance of clutch slip and the increased lever pressure is almost unnoticed by the rider.
FEATURES
- Spring tension 15% higher than standard
- Replaces tired or weak springs
- Prevents/reduces clutch slippage
Technical Specifications
- MFG. Part Number CSK188
Vehicle Information
Kawasaki Z900RS Motorcycle - Street (2018-2026)
The Kawasaki Z900RS, a retro-styled standard motorcycle, has been a popular choice from 2018 to 2026, blending classic aesthetics with modern performance. Throughout most of its production, from 2018 to 2025, it was powered by a liquid-cooled, 948cc, DOHC, 16-valve in-line four-cylinder engine, delivering 111 horsepower and 98 Nm of torque, specifically tuned for strong low-to-mid range power. Trims include the standard Z900RS, the Cafe version with its distinctive cowl and lower handlebars, and the higher-spec SE model featuring upgraded brakes and suspension. A 50th Anniversary Edition was offered in 2022. A significant update arrived for the 2026 model year. While retaining the 948cc displacement, the engine's output increased to 116 horsepower, accompanied by a higher compression ratio. The 2026 models also introduced Electronic Throttle Valves, an Inertial Measurement Unit (IMU) enabling advanced rider aids like Kawasaki Cornering Management Function, a Kawasaki Quick Shifter, electronic cruise control, and smartphone connectivity. Ergonomic adjustments and a revised exhaust system further refined the riding experience. The Black Ball Edition was also introduced for 2026. FAQ:
Q: How do I know which Z900RS model I have?
A: To ensure you select the correct parts for your motorcycle, please use our year and edition selector at the top of the page. Q: Are parts interchangeable between different Z900RS trims?
A: While many components are shared, specific parts may vary between trims like the Standard, Cafe, or SE. Always confirm compatibility using our vehicle selector.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 1,000 km or 1 year (initial); then 12,000 km or annually | |
| Drive Chain | Slack inspection: every 1,000 km; Lubrication: every 600 km or if dry | The Z900RS uses a chain drive, not a belt. |
| Spark Plugs | Every 18,000 km | OEM type: NGK CR9EIA-9 iridium. |
| Air Filter | Every 12,000 km | Shorten interval if riding frequently in dusty or wet conditions. |
| Coolant | Every 3 years or 36,000 km | Check level regularly. Includes hoses and O-rings. |