Boyesen Sleeve with clamps for valve box Valve boxRef : BOY00003A / 1021057

BOYESEN RBK-12 Sleeve — replacement sleeve for the reed valve, supplied with clamps. Designed for the needs of the Cross universe, this BOYESEN sleeve is aimed at riders looking for a simple and practical spare part for the connection between the reed valve and the intake.

• Brand: BOYESEN
• Manufacturer reference: RBK-12
• Contents: sleeve + 2 clamps
• Category: Reed valve

The RBK-12 sleeve replaces the original component to restore the seal and connection between the reed valve and the carburettor or intake manifold. The two supplied clamps make tightening and securing in place easier during installation. A practical spare part for regular maintenance or refurbishment after disassembly on the track.

Ideal for motocross use, it fits many cross models — among the common references are machines such as: KAWASAKI KX 250 (2008), HONDA CR 500 R (2001), and SUZUKI RMX 250 (1998). Check compatibility with your machine before purchase.

BOYESEN RBK-12 reference — a simple solution to replace the reed valve sleeve and get back on the dirt with peace of mind.