EBC CSK Series Heavy Duty Clutch Spring Kit
1003-4271 (MFG #: CSK188)
$15.99
Sale price
$15.99
Regular price
$15.99
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EBC CSK Series Heavy Duty Clutch Spring Kit for Yamaha YZF-R3 Motorcycle - Street
EBC CSK Series Heavy Duty Clutch Spring Kit for Yamaha YZF-R3 Motorcycle - Street
$15.99
Sale price
$15.99
Regular price
$15.99
SKU:1003-4271
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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
Yamaha YZF-R3 Motorcycle - Street (2015-2026)
The Yamaha YZF-R3, a lightweight and accessible sport motorcycle, was introduced in 2015 and continues production through 2026. It is powered by a consistent 321cc liquid-cooled, parallel-twin engine, delivering approximately 42 horsepower. Designed for both new and experienced riders, it combines performance with agile handling. While its core 321cc engine has remained consistent, the YZF-R3 has received several significant updates. In 2019, it underwent a major refresh, featuring a MotoGP-inspired fairing redesign, 37mm KYB inverted front forks, improved ergonomics with lowered handlebars, and an assist and slipper clutch. Another substantial update is planned for 2025, introducing a new aerodynamic fairing with integrated winglets, EURO 5+ compliance, and electronic enhancements, including Y-Connect smartphone connectivity. Special editions like the World GP 60th Anniversary (2022) and 70th Anniversary (2026) have also been offered. Frequently Asked Questions:
Q: How can I ensure parts fit my YZF-R3?
A: Please use our year and edition selector on this page to find compatible parts for your specific model.
Maintenance
| Component | Interval | Details |
| General Service | Every 5,000 km or 6 months (USA) / Every 10,000 km or annually (Europe/Asia) | |
| Engine Oil | Initial at 1,000 km or 1 month, then every 5,000 km or 6 months | Use Yamalube 10W-40 or Motul 7100 10W-40. |
| Oil Filter | Initial, then every other service (manual) or with every oil change (recommended) | |
| Spark Plugs | Check regularly. Replace at 21,000 km and 42,000 km | NGK CR8E model. |
| Air Filter | Clean at every service interval. Replace at 21,000 km and 42,000 km | Do not clean with compressed air. Replace more often if riding in dusty conditions. |
| Coolant | Change every 2 years | Regularly check level. Use ethylene glycol pre-mix. |
| Valve Clearances | Check and adjust at 43,000 km | Considered a major service. |
| Brake Fluid | Replace every 2 years | Use Castrol DOT 4. Replace rubber parts of master cylinder and calipers every 2 years. Replace brake hoses every 4 years. |
Maintenance intervals may vary by region and model year. It is recommended to consult your Yamaha YZF-R3 owner's manual for precise information.