BOYESEN PRO REEDS PRO 165 - High-Performance Reeds for Dirt Bikes & ATVs - Perfect for Motocross, Off-Road Racing & Trail Riding

Features:

• The latest carbon fiber technology with all the advantages of Boyesens patented dual-stage reed design
• Utilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reed
• Offers the quickest acceleration any reed can offer; maximizes horsepower and torque
• Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response
• No sacrifice in reed life like traditional carbon fiber reeds
• Designed for the newest 2-stroke technologies
• Yamaha YZ85 2002-2017