CYLINDER KIT MHR TECHNICAL FEATURES CYLINDER Material: special aluminium alloy with high percentage of silicon and titanium that guarantees exceptional strain strength even at high temperatures. Heat treatment: special quenching and stabilizing treatment that gives the material increased toughness and strength, guaranteeing that mechanical and size specifications will remain unaltered for temperatures of up to 250 °C. Chip-forming machining: carried out on NC machining centres with extremely-limited size and shape tolerance (roundness, perpendicularity). Inner surface coating: effected using…

Technical data Material: alluminium Cooling: air Bore: 39 mm Stroke: 41,8 mm Capacity 49,9 Compression ratio: 12.5:1 Timing system : 6 ports

Fun without complications (6 transfer ports – 2 ring piston) Malossi cast iron thermal units, the first and simplest step to modifying your motorcycl’s engine, are the best choice for continued use of the exhaust system of an approved series or type . For these thermal units, the elevated feature of durability of cast iron is combined with the almost manically high quality standards of Malossi, one of the few companies to demand the most from even this class of thermal units. Into this is inserted the most rigid selections for the joining of the cylinder and the piston, strictly maintained…

Ø 47 BIG DEPS 4 MHR Universal cylinder kit for mopeds The cylinder kit Ø 47 BIG DEPS 4 MHR combines the best aspects of the BIG DEPS with absolutely innovative and unique features. Designed for all the Ciao, Si, Bravo, Boss and Grillo mopeds, it is at the top of the range of the already extensive family of tuning kits for Mopeds. The drilling, unlike the other components in the range, involves fixing the cylinder exclusively to the Malossi MP-One casing by means of 4 studs thanks to which, in addition to distributing the forces during operation in a much more efficient manner, our technicians…

PIAGGIO CAST-I-CYLINDERS KIT Fun without complications (6 transfer ports – 2 ring piston) Malossi cast iron thermal units, the first and simplest step to modifying your motorcycl’s engine, are the best choice for continued use of the exhaust system of an approved series or type . For these thermal units, the elevated feature of durability of cast iron is combined with the almost manically high quality standards of Malossi, one of the few companies to demand the most from even this class of thermal units. Into this is inserted the most rigid selections for the joining of the cylinder and the…

The most powerful thermal unit ever produced by Malossi: over 32 HP at 14,000 RPM. With its large displacement and flanged design, this kit is exclusively for liquid-cooled scooters. Specifically designed for top-level racing, it features the latest evolution of Malossi’s iconic 7-port technology. The standout feature is the support provided to the main rear transfer ports through the use of two ports opposite the exhaust, combined with the advantage of eliminating the space taken up by the through-studs, which are now shorter and positioned externally. This allows full utilization of the…

MHR REPLICA CYLINDER KIT The MHR Replica line of cylinder was created especially for the International Scooter Trophy - 70cc Automatic Class. These cylinder kits were designed to guarantee maximum performance in this category, while at the same time assuring extremely long product life. In order to guarantee these special characteristics, Malossi MHR Replica cylinder kit have pistons with two chrome-plated rectangular segmants and a compression ratio of 13.8:1, plus torque value of 7.35 N.m. (o.75 Kgm) at 8.000 rpm and power of 6.6 Kw (9 C.V.) at 8.500 rpm. The MHR line is the results of…

Technical features Cylinder Bore: Ø 63 mm Stroke: 58.6 mm Displacement: 182.58 cc Compression ratio: 10.6:1 Material: primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances Machining: on machine tools with high precision numerical control Cylinder-piston connection with an allowance of 0.05 mm Recalculated and upgraded heat exchange surfaces Piston Ultra compact with 3 rings Material: special aluminium alloy with high silicon…

Force Master is the innovative CDI which allows to change the injection in order to fit perfectly the Malossi 4-stroke cylinder kit. This CDI has been scheduled with different maps so as to be coupled perfectly with your vehicle whatever its setting is! Complete cylinder I-TECH 4 STROKE Material: primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances. Machining: on machine tools with high precision numerical control.…

Tecnical data Material: alluminium Cooling: liquid Bore: 39 mm Capacity: 50 cc Compression rati: 11,8:1 Cylinder: primary aluminium alloy with a high content of hardened and tempered silicon Timing system: 5 ports Cylinder liner with special silicon carbide coating Piston with super-light, finned internal structure

TECHNICAL SPECIFICATIONS Cylinder Bore Ø 70 mm; Stroke 48.6 mm; Displacement 187.6; Compression ratio 11.5:1. Material: primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances. Machining: on machine tools with high precision numerical control. Cylinder-piston connection with an allowance of 0.05 mm. Recalculated and upgraded heat exchange surfaces. Piston Ultra compact with 3 rings. Material: special aluminium alloy with high…