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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 KDX80 Dirt Bike (1980-1988)
The Kawasaki KDX80, produced from 1980 to 1988, was a popular two-stroke mini enduro motorcycle designed for youth and entry-level off-road riders. Throughout its production, this agile machine featured a 79cc to 82cc two-stroke engine, typically carbureted with a Keihin 26mm unit, and Kawasaki's Uni-Trak rear suspension system, making it a capable trail bike. Significant changes occurred during its lifespan. From 1980 to 1986, the KDX80 was equipped with an air-cooled engine and a 5-speed transmission in its early years (1980-1981). A major update in 1987 introduced a liquid-cooled engine and a 6-speed transmission, which continued into the 1988 model. Chassis and suspension also saw continuous refinements, enhancing its trail-specific performance. Each year typically offered a single "Base" trim level, identified by designations like KDX80-A1 or KDX80-C4. FAQ:
Q: How do I know which KDX80 version I have?
A: Use the year and model selector on this page to find parts compatible with your specific KDX80.
Maintenance
| Component | Interval | Details |
| Engine Oil (Transmission Oil) | Every 10 hours (recreational) or 5 hours (aggressive riding) | For 1980, 1981, and 1988 models. The KDX80 uses transmission oil, being a two-stroke engine. |
| Oil Filter | Not applicable | KDX80 models from 1980 to 1988 do not use a traditional oil filter. |
| Belt | Not applicable | The KDX80 uses a chain drive system (typical 428 size), not a belt. |
| Spark Plug | Clean and gap every 100 hours | Spark plug gap should be 0.71 mm. |
| Air Filter | Clean and re-oil every 10-15 hours (recreational) or 5 hours (aggressive) | Interval varies by year and riding style. |
| Coolant | Every 2 years | For liquid-cooled models (1987-1988). Change if discolored or contaminated. |