THE BOYESEN POWER REED ADVANTAGE
Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband.
Fits: Yamaha 30, 40 & 50HP
IMPORTANT NOTE: Complete Set - 3 Cylinder Engine. Racing reeds for engines running over 7,000-7,500 rpm.