EBC Powersports CSK92 Heavy-Duty Clutch Spring Kit for 2005 Yamaha WR450F

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. CSK Series Heavy Duty Clutch Spring Kit; Premium Upgrade Clutch Spring Set; 161/270/320mm Front Dia.; 200/240/245mm Rear Dia.;

• Heat treated steels for longer life
• Spring gauge tension measured
• Upgrades clutch power
• UK made

The EBC Powersports CSK92 Heavy-Duty Clutch Spring Kit is designed for the 2005 Yamaha WR450F with a 450cc four-stroke engine. Premature or rapid clutch wear is often caused by fatigued clutch springs, making spring replacement an important part of a complete clutch rebuild. This premium upgrade kit helps restore consistent clutch engagement and improves the clutch’s ability to transfer engine power.

Manufactured in the UK from heat-treated steel, the EBC CSK92 spring set is built for extended service life and dependable performance in demanding powersports applications. Each spring is tension measured to help promote consistent operation across the clutch pack. The increased lever pressure is designed to remain nearly unnoticeable to the rider while reducing the chance of clutch slip during hard acceleration and heavy use.

Product Specifications & Technical Data:

• Brand: EBC Powersports
• Part Number: CSK92
• Application: Clutch coil and diaphragm spring kit
• Vehicle Fitment: 2005 Yamaha WR450F
• Engine Application: 450cc four-stroke
• Spring Type: Heavy-duty clutch spring set
• Spring Construction: Heat-treated steel
• Manufacturing Origin: United Kingdom

What's Included: One EBC Powersports CSK92 clutch spring kit. The kit includes the designated heavy-duty coil and diaphragm springs for the listed application. Always verify the vehicle application and compare the existing clutch components before installation.

Features:

• Heat-Treated Steel: Provides enhanced durability and longer service life under demanding clutch operating conditions.
• Measured Spring Tension: Each spring is tension measured to support consistent clutch engagement and release.
• Improved Clutch Power: Upgrades clutch spring force to help reduce clutch slip and improve power transfer.
• Rider-Friendly Lever Feel: Increased spring pressure is designed to provide added clutch holding power with minimal change in lever effort.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1