Boyesen Pro Series - PRO-11 Carbon valvesRef : BOY00033A / 1114572

BOYESEN Pro Series Carbon Reed Valves - PRO-11

A direct replacement for the BOYESEN reed valve assembly, these Pro Series petals are designed for motocross riders who want to maintain the reliability of their intake. Made from aerospace-grade carbon, the petals offer a combination of lightweight and mechanical strength suitable for off-road demands.

• Usage: replacement reeds for the BOYESEN Pro Series system.
• Material: aerospace-grade carbon petals with variable tension, designed to fit the specific timing of each model.
• Finish: petals coated with fuel-resistant rubber to ensure a durable seal at the seat.
• Practical advantage: restoration of the original behaviour of the reed valve assembly and maintenance of intake reliability in motocross conditions.

Designed for off-road environments, this set of reeds is suitable for motorcycle riders such as the KTM 380 SX (1998), KTM 380 EXC (1998), or KTM 300 EXC (1998) when fitted to a compatible BOYESEN assembly. Reed valve category part, manufacturer reference PRO-11. Check compatibility with your model before installation.