CYLINDER KIT 39.5mm BORE KTM SX50 MC 50 TC 50 CYLINDERWORKS CW50012K01 45230038000

Standard bore cylinder kit for 50 cc 2-stroke KTM, Husqvarna and GasGas mini motocross models. This kit includes the cylinder, piston kit and top-end gasket kit, and is designed for 39.5 mm bore engine applications across a range of SX, MC and TC 50 models. Cylinder Works part number CW50012K01 cross-references to OEM part number 45230038000 and uses Vertex piston reference 23429.

Features

• Standard bore cylinder kit

• Includes cylinder, piston kit and top-end gasket kit

• Suitable for 50 cc 2-stroke engines

• Fits selected KTM 50 SX, 50 SX Mini, 50 SX PRO JR and 50 SXS models

• Fits selected GasGas MC 50 models

• Fits selected Husqvarna TC 50 and TC 50 Mini models

Specifications

• Uses Vertex #23429

• Compression ratio: STD

• Cylinder diameter: 39.500 mm

• Cylinder kit type: standard bore

• Displacement: 50 cc

• Engine type: 2-cycle

Cross-Reference OEM Part Numbers

• Cylinder Works: CW50012K01

• OEM: 45230038000

Vehicle Fitments

• KTM 50 SX (2009-2023)

• KTM 50 SX Mini (2009-2023)

• KTM 50 SX PRO JR (2009)

• KTM 50 SXS (2011-2014)

• GasGas MC 50 (2021-2023)

• Husqvarna TC 50 (2017-2023)

• Husqvarna TC 50 Mini (2018-2023)