Cylinder MALOSSI I-Tech 4-Stroke Ø63 Pin Ø15 Yam. Xenter 125i AIR 4T 4V

Article information

Cylinder:

Bore Ø 63 mm
Stroke 58.7 mm
Displacement 183
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 content, low thermal expansion and a tin facing on the sliding surfaces
Machining on machine tools with numerical control
Lightened and reinforced
Upgraded heat exchange surfaces

Piston rings:

Special rings with high sliding ease and very high mechanical resistance
I° ring compression in nitrided and chromium steel
II° special cast iron ring Three - piece scraper ring made of chromium-plated special steel alloy

CDI FORCE MASTER 2:

Carburation adjusting
± 20% at min/medium/max
RPM limiter: + 1000 RPM
4 different maps:
-curve 0: original cylinder, original camshaft, Malossi exhaust system with DB killer
-curve 1: Malossi cylinder, original camshaft, original exhaust system
-curve 2: Malossi cylinder, original camshaft, Malossi exhaust system with DB killer
-curve 3: Malossi cylinder, Malossi camshaft, Malossi exhaust system with DB killer (not possible for this model because a Malossi camshaft is not available)