CLUTCH PACK UPGRADE RADIUSCX 3.0 TO 4.0 04-24 YAMAHA YFZ 450 R SE X REKLUSE 770-8907074

The Rekluse Clutch Pack Upgrade from RadiusCX 3.0 to 4.0, part number 770-8907074, is designed for Yamaha YFZ 450 models, including R and SE versions, from 2004 to 2024. This upgrade kit enables the transition to the advanced EXP 4.0 technology, providing enhanced clutch performance. It includes a fully assembled EXP 4.0 disk with Rekluse’s recommended tuning, and new drive plates and Torq Drive friction plates for maintaining optimal clutch efficiency.

Features:

• Upgrades from RadiusCX 3.0 to the cutting-edge EXP 4.0 clutch system
• Includes a fully assembled EXP 4.0 disk, drive plates, and Torq Drive friction plates
• Delivers more direct power delivery and increased durability
• Upgraded materials for greater strength at high temperatures
• Improved wedge design with rolling pins for enhanced smoothness and responsiveness
• Tailored friction pad design to match revised oil flow dynamics
• Updated engagement curves for compatibility with modern engine characteristics

Vehicle Fitments:

• Yamaha YFZ450 2004-2013, 2017
• Yamaha YFZ450R 2009-2024
• Yamaha YFZ450X 2010-2011
• Yamaha YFZ450R SE 2013-2024

This upgrade kit is ideal for riders looking for improved control and reliability, suitable for competitive and high-demand riding conditions.

Dispatch Times

Local Stock: Dispatches in < 24 hours

Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm. 

Supplier Stock: Dispatches in 2-4 Days

Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".

OEM Special Order: Dispatches in 3-10 Days

This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts. 

Delivery Times

Ireland & Northern Ireland:

1-2 Days using GLS/An Post

Germany, France, Netherlands, Belgium:

3-5 Days using GLS/Fedex

Italy, Spain & Other EU Countries:

4-7 Days using GLS/Fedex