The TCM 50cc H2O 5-Port Cylinder Kit (code TCM3789) is designed for racing minibikes equipped with TCM or BZM engines, providing exceptional performance and durability.
Entirely Made in Italy, it features a chromed cylinder liner for improved heat dissipation and wear resistance.
The 5-port cylinder ensures optimized gas flow and combustion efficiency, ideal for competitive racing setups.
The included piston is treated with a special Italian surface coating to improve smoothness and reduce friction, available with flat or domed head.
The kit also includes the ring and circlips, and a recommended clearance of 0.05 mm between piston and cylinder for best performance.
The complete gasket kit for H2O engines includes:
For best results, it is recommended to pair this cylinder with the dedicated TCM racing head, designed to enhance compression and overall performance.
Technical Features:
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50cc liquid-cooled (H2O) cylinder with 5 ports
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Compatible with TCM and BZM engines
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Chromed liner
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High-quality Italian piston with special coating
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Recommended clearance: 0.05 mm
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Complete gasket and o-ring kit included
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100% Made in Italy
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Part number: TCM3789
Compatibility:
