Vhm Cyl. Head Ktm 250sx `03-06

Key Features ✔ Compatible with KTM 250SX (2003–2006) ✔ Interchangeable combustion chamber for performance customization ✔ Improved heat dissipation through optimized water ducts ✔ High-quality alloy construction with O-ring for reliable sealing Product Description The VHM AA33053 cylinder head is designed to enhance the performance of KTM 250SX (2003–2006) engines. Made from high-quality alloy, it features an interchangeable combustion chamber that allows riders to tailor engine characteristics to their specific needs. The optimized water ducts ensure better heat dissipation, reducing the risk of detonation and maintaining consistent performance throughout the race. The head comes with one O-ring for reliable sealing. Inserts must be ordered separately: AE32068-F (standard), AE32068-H (high compression), AE32068-L (low compression), and AE32068-A (blind insert for custom machining). Technical Specifications - Product code: AA33053 - Compatibility: KTM 250SX (2003–2006) - Material: High-quality alloy - Color: Gold anodized - Interchangeable combustion chamber - Includes: 1 cylinder head, 1 O-ring - Compatible inserts (sold separately):   - AE32068-F (standard)   - AE32068-H (high compression)   - AE32068-L (low compression)   - AE32068-A (blind insert for custom machining)