VintCo RVY005 is a newly manufactured reed valve kit for 1985-1986 Yamaha YZ80 models, intended to restore proper reed valve operation when worn or damaged reeds cause poor running and difficult starting. Designed for exact fitment using modern materials and manufacturing techniques, this kit rebuilds both sides of one reed block and uses cloth weave reed material for OEM-equivalent or better fit and performance.

Features

• Restores proper reed valve operation
• Helps improve starting
• Provides improved durability compared with stock
• Provides improved performance compared with stock
• Rebuilds both sides of one reed block
• Intended for exact fitment

Specifications

• VintCo Part Number: RVY005
• Product type: Reed valve kit
• Cloth weave reed material
• CNC machined
• Made in the USA

Cross-Reference OEM Part Numbers

• 58T-13613-00-00

Vehicle Fitments

• 1985 Yamaha YZ80
• 1986 Yamaha YZ80