CYLINDER WORKS STD CYLINDER KIT KTM SX / HUSQVARNA TC 50 2009-2023

Cylinder Works STD Cylinder Kit KTM SX / Husqvarna TC 50 2009-2023

The Cylinder Works Standard Bore cylinder kit for 50 cc two-stroke engines is designed to replace the engine top end while retaining the standard bore diameter and the reliability of the original engine configuration. It provides a high-quality solution for motocross engine rebuilding, maintenance and performance applications.

The kit includes a Cylinder Works cylinder with a 39.500 mm bore, a Vertex piston kit and Cylinder Works top-end gaskets. These quality components allow replacement of the main engine top-end parts while maintaining the original 50 cc displacement.

Designed for motocross applications, this kit offers a replacement solution with potential performance improvements while preserving stock engine reliability.

• Brand: Cylinder Works
• Type: Standard Bore cylinder kit
• Cylinder diameter: 39.500 mm
• Displacement: 50 cc
• Engine type: 2-stroke
• Compression specification: STD
• Configuration: standard bore
• Includes Cylinder Works cylinder
• Includes Vertex piston kit
• Vertex piston reference: #23429
• Includes Cylinder Works top-end gasket kit

• Allows engine top-end rebuilding with high-quality components
• Maintains the standard 39.500 mm bore and 50 cc displacement
• Includes a Vertex piston kit and top-end gaskets for rebuilding
• Replacement solution designed to preserve original engine reliability
• Potential performance improvements for motocross applications
• Suitable for engine maintenance, refurbishment and racing preparation

Note: Standard Bore kit with a 39.500 mm cylinder diameter. This is not a displacement-increasing conversion. Consult the compatibility table below to confirm the applicable motorcycle models and years.