CLUTCH UPGRADE KIT RADIUS EXP 3.0 TO 4.0 02-24 HUSA KTM YAM 250-450 TE EXC SX XC YFZ YZ REKLUSE 770-421002

The Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0, part number 770-421002, is designed for a broad spectrum of models from Husaberg, KTM, and Yamaha, covering the production years from 2002 to 2024. This kit facilitates the enhancement from existing RadiusX 3.0 or RadiusCX 3.0 systems to the more advanced EXP 4.0, delivering superior clutch engagement and reliability tailored for both trail riding and competition use.

Features:

• Upgrade from RadiusX 3.0 or RadiusCX 3.0 to EXP 4.0 for improved performance and engagement
• Includes essential components: EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins
• Offers direct power delivery with increased system durability
• Enhanced materials provide improved strength under high-temperature conditions
• Revised base design adds strength, rigidity, and a more connected lever feel
• Updated wedge design features pins for rolling engagement, ensuring smoother operation
• Torq Drive friction pads are matched to optimised oil flow characteristics
• Engagement curves have been updated for modern engine compatibility
• Variable tuning options, including different wedge weights and EXP springs

Vehicle Fitments:

• Yamaha YZ250 and YZ250X from 2002 to 2024
• Yamaha YFZ450R and YFZ450R SE from 2013 to 2024
• KTM 250 and 300 series including EXC, SX, XC, and XC-W models from 2006 to 2012
• Husaberg TE250 and TE300 from 2011 to 2012

This clutch upgrade kit is a perfect choice for riders looking to maximise clutch performance and reliability across various high-demand environments, suitable for enthusiasts and professionals embracing diverse off-road 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