
The Tecnium gasket kit (manufacturer reference 808259) is designed for engine reconditioning of motocross machines. Compact and complete, it provides the necessary components to replace sealing surfaces after an engine opening — ideal for maintenance operations in the workshop or at the paddock. Tecnium focuses on a very good quality/price ratio to get your engine back in order without surprises.
This kit is aimed at riders and mechanics looking for a practical solution to replace sealing surfaces (cases, cylinder heads, manifolds, etc.) during a rebuild. Check compatibility with your machine before ordering: among the frequently associated models are the HONDA CR 250 R (ME03) 1999‑2001. In short, a reliable basic kit to keep on hand before starting an engine overhaul on the track or during off-road rides.