Cylinder Works Cylinder kit - Ø79mm Cylinder-piston kitRef : CYW00007A / 1121673

CYLINDER WORKS Cylinder Kit - Ø79mm (Manufacturer's reference: CW10011K03HC)

Designed for the replacement of the thermal unit on Cross machines, this Cylinder Works cylinder kit offers a reliable and well-crafted solution to get your engine back in working order. Precisely machined from high-quality aluminium alloy, it features a bore of Ø79 mm and a high compression configuration — ideal for riders seeking an OEM-type original part without compromising on finish.

• Type: standard cylinder, supplied bare
• Diameter: 79 mm
• Compression: high compression
• Material: aluminium
• Treatment: surface treated for better thermal resistance
• Installation: fits in place of the damaged cylinder

Whether you are replacing a worn cylinder after an intensive season or preparing for an engine overhaul, this kit features OEM-type compliant geometry and a finish that facilitates machining and installation. Compatible notably with Honda CRF 250 R (2023-2024) and CRF 250 RX Enduro (2024), it integrates easily into thermal unit maintenance operations.

Part intended for demanding off-road enthusiasts: robustness, machining precision, and thermal resistance to keep your 4-stroke operational on the toughest sections.