CLUTCH UPGRADE KIT CORE EXP 3.0 TO 4.0 02-25 YAMAHA YZ 65 85 REKLUSE 770-436001

The Rekluse Clutch Upgrade Kit Core EXP 3.0 to 4.0, part number 770-436001, is precisely designed for Yamaha YZ65 and YZ85 models from 2002 to 2025. This kit provides a seamless transition from the Core EXP 3.0 to the innovative EXP 4.0, enhancing clutch performance with smoother engagement and greater durability, suitable for both young riders and seasoned competitors in motocross circuits.

Features:

• Upgrade from Core EXP 3.0 to EXP 4.0 for improved clutch functionality
• Includes crucial components: EXP Bases, Rolling Wedges, EXP Springs, Quarter Turn Pins
• Direct power delivery with enhanced durability
• Constructed from upgraded materials for improved high-temperature strength
• Redesigned base ensures increased strength and lever feedback
• Improved wedge design permits smooth disk expansion and engagement
• Torq Drive friction pads tailored for optimal oil flow characteristics
• Engagement curves are fine-tuned for compatibility with modern engine specifications
• Additional tuning options with flexible wedge weights and EXP springs

Vehicle Fitments:

• Yamaha YZ85 from 2002 to 2025
• Yamaha YZ65 from 2018 to 2025

This clutch upgrade kit is perfect for motocross riders aiming to optimise clutch reliability and control, providing a competitive edge and enhancing the riding experience across diverse terrains.