Cylinder kit 180cc I-Tech & ECU Force Master 2.1 Malossi Minarelli YI 125cc Euro3/4 (e.g. Yamaha YZF-R, MT, WR / Beta RR and many more)

Malossi Force Master 2.1 injection module

Suitable for Yamaha WR R-X 125 (E3D9E), YZF-R R11 125, YZF-R R061 125, Yamaha MT 125 Euro4 (E3W1) and MT 125 Euro3 E3J4E with water-cooled 125cc 4-stroke engine with fuel injection.

The Force Master 2.1 control unit has a completely new look and is much easier to configure. With an interface for the K and CAN communication lines, a new user interface and the addition of a capacitive ignition input, the Force Master 2.1 is the ideal addition to the performance management of your vehicle.

Without functional restrictions, it allows the engine to rev beyond the limit of the original rev limiter.

Technical details:
Injection quantity: ± 14% LOW / HIGH / MID
Speed limiter: +1800 RPM
Temperature range: -30°C +80°C
Minimum operating voltage: +7V
Maximum operating voltage: +16V
Average current consumption: <-200mA
Protection class: IP65

4 different maps:
Curve 0 : Original exhaust system, Malossi cylinder kit, original camshaft, original filter
Curve 1 : Malossi with DB-killer exhaust system, Malossi cylinder kit, original camshaft, original filter
Curve 2 : Malossi with DB-killer exhaust system, Malossi cylinder kit, Malossi camshaft, original filter
Curve 3 : Malossi with DB-killer exhaust system, Malossi cylinder kit, Malossi camshaft, original filter

Malossi 180cc I-Tech cylinder kit

as this is an engine-specific spare part, it fits various models of the brands: Fantic, Beta, Rieju, HM, Husqvarna and Yamaha. Use the bike filter to see if your bike is included.

180cc racing cylinder kit from Malossi. Suitable for all vehicles with Yamaha/Minarelli YI-LC engine. The focus is of course on the expansion from 125 to 180cc displacement. With 55cc more in the luggage alone, a considerable increase in performance can be expected. However, the 63 mm diameter piston primarily results in an enormous increase in torque. By using sports exhaust systems and the Malossi camshaft, the performance of the kit can be significantly optimized once again.

Malossi recommends using the cylinder exclusively with the "Force Master" engine control unit. However, engines without an injection system, i.e. with a carburetor, are not excluded from this if the ignition timing and carburetor settings are checked and adjusted.

Technical data

• Bore: 63mm
• Stroke: 58.6mm
• Theorth. displacement: 182.58cm³
• Compression ratio: 1:10.6
• Material: Aluminum-silicon alloy
• Piston: Compact piston with three piston rings, reinforced

Scope of delivery:

• Cylinder
• Piston rings
• Piston rings (chrome ring, cast iron ring, stainless steel oil scraper ring)
• Piston pin clips
• Gasket set