







BOYESEN Power Reeds - 619 by BOYESEN, dedicated to Cross practice. These reeds are designed around a patented two-stage architecture, with fibreglass petals, to manage intake more finely on demanding two-stroke engines.
The BOYESEN Power Reeds aim to optimise the reed valve behaviour by refining air passage and intake responsiveness. When installed and adjusted correctly, they are a popular choice among riders seeking a more consistent flow management between low and high revs, without compromising the expected robustness in off-road conditions.
Examples of compatible motorcycles (for reference only):
Check compatibility with your model before ordering and retain reference 619 for identification.