BOYESEN Power Reeds - 619 Fully foldable to optimize space

Fully foldable to optimize space when not in use or during transport

• Available in a variety of colors for a wide range of models

Precision machined from billet T-6 aircraft quality aluminum to aerospace tolerances

Customize your motorbike in the colours and design of your choosing with Blackbird graphic kits

OEM replacement at a fraction of the cost

BOYESEN Power Reeds - 619 Fully foldable to optimize spacePower Reeds A POWERFUL SOLUTION TO A SIMPLE PROBLEM One reed petal is NOT enough! The reed petals in all 2 stroke engines take an incredible amount of abuse! At peak RPM, reed petals are opening and closing hundreds of times per second. Over time, a single reed loses its ability to regulate flow rates in proper proportions. This causes a loss of reed petal reaction and reduces the consistency of peak horsepower. Boyesen's revolutionary dual stage reed