The VintCo RVY003 reed valve kit is a newly manufactured replacement for selected 1974-1981 Yamaha DT, MX, TY and YZ models. It is intended to replace worn or damaged reeds that can cause poor running and difficult starting, and is produced using modern materials and manufacturing methods for OEM-equivalent or better fitment and performance. This kit rebuilds both sides of one reed block and is designed for exact fitment to the listed applications.

Features

• Replacement for worn or damaged reed valves
• Helps improve starting
• Improves performance compared with stock
• Improved durability compared with stock
• Rebuilds both sides of one reed block
• Designed for exact fitment

Specifications

• VintCo Part Number: RVY003
• Product type: Reed valve kit
• Cloth weave reed material
• CNC machined
• Made in the USA

Cross-Reference OEM Part Numbers

• Yamaha OEM Part Number: 345-13613-70-00

Vehicle Fitments

• 1974 Yamaha TY250
• 1974 Yamaha DT100
• 1974 Yamaha DT175
• 1975 Yamaha DT100
• 1975 Yamaha DT175
• 1976 Yamaha TY250
• 1976 Yamaha YZ80
• 1976 Yamaha DT100
• 1976 Yamaha DT175
• 1977 Yamaha YZ80
• 1977 Yamaha TY250
• 1977 Yamaha DT100
• 1977 Yamaha DT175
• 1978 Yamaha YZ80
• 1978 Yamaha DT100
• 1978 Yamaha DT125
• 1978 Yamaha DT175
• 1979 Yamaha YZ80
• 1979 Yamaha DT100
• 1979 Yamaha DT125
• 1979 Yamaha DT175
• 1979 Yamaha MX100
• 1979 Yamaha MX175
• 1980 Yamaha DT100
• 1980 Yamaha DT125
• 1980 Yamaha DT175
• 1980 Yamaha MX100
• 1980 Yamaha MX175
• 1981 Yamaha DT125
• 1981 Yamaha DT175
• 1981 Yamaha MX100
• 1981 Yamaha MX175
• 1981 Yamaha YZ60