Malossi I-TECH Racing Cylinder Kit for Italjet Dragster 125/200

Elevate your scooter's performance to unprecedented levels with the Malossi I-TECH Racing Cylinder Kit, a masterpiece of engineering designed for those who demand the ultimate in power and precision. This kit, available for both 125cc and 200cc engines, represents the forefront of Malossi's innovation in high-performance scooter upgrades.

Cylinder Innovations:

• 125cc Upgrade: Transforms to a displacement of 166cc with a bore of Ø 67 mm and stroke of 47 mm.
• 200cc Upgrade: Achieves a displacement of 200cc, maintaining a bore of Ø 67 mm but with an increased stroke of 58 mm.
• Advanced Material: The cylinder is crafted from a primary aluminum alloy enriched with a high content of hardened and tempered silicon, ensuring durability and resistance to wear. The liner features a silicon carbide coating in a galvanic nickel die, finished with crossed smoothing and two diamond passages for optimal surface integrity and minimal tolerances.
• High Precision Machining: Every component is created using machine tools with high precision numerical control, ensuring flawless compatibility and performance. The cylinder-piston connection is meticulously designed with an allowance of 0.05 mm for perfect fitment.
• Optimized Heat Dissipation: Both the cylinder and piston have recalculated and enhanced heat exchange surfaces, promoting efficient thermal management for sustained performance.

Piston Perfection:

• Compact Design: The ultra-compact piston, equipped with 3 rings, is engineered for maximal efficiency and power output.
• Superior Material: Made from a special aluminum alloy with a high silicon content, it features low thermal expansion and a tin facing on the sliding surfaces to reduce friction and enhance durability.
• Lightweight & Strong: The piston is both lightened and reinforced, benefiting from numerical control machining for precision and upgraded surfaces for improved heat dissipation.

Piston Rings Technology:

• Enhanced Durability: The piston rings are specially designed for high mechanical resistance and smooth operation, featuring a first compression ring made of nitrided and chromium steel for exceptional durability.
• Cast Iron Second Ring: The second ring is crafted from special cast iron, providing a robust seal and longevity.
• Innovative Scraper Ring: A three-piece scraper ring, made from a chromium-plated special steel alloy, completes the set, ensuring efficient oil control and reduced friction.

The Malossi I-TECH Racing Cylinder Kit not only boosts your scooter's performance but also enhances reliability and durability, thanks to its innovative design and use of advanced materials. Whether for competitive racing or simply to enjoy the pinnacle of scooter performance, this kit offers a comprehensive upgrade to transform your ride.

As used by the Malossi Racing Academy