For the KZ class
For competition karting
An engine full of new solutions, to achieve unprecedented performance!
The MKZ RS engine is the development of the successful KK1 R engine.
The main innovations are:
- Cylinder inclined towards the rear, to improve the suction flow.
-Separate lubrication between gearbox and primary transmission.
Water-cooled gearbox to lower the temperature of the lubricating oil and to contain the amount of oil.
-Domposable head into 2 parts with dome machined from solid.
- Bronze ring shown in the upper part of the cylinder, optional.
- Main bearings housed on a removable metal bushing.
-Possibility of inserting the starter motor.
- Reed pack.
|Bore/stroke||54 x 54,43 mm|
|Max power||46 cv (DIN)|
|Max rpm||15000 rpm|
|Ignition||PVL 105-458 (homologated)|
|Transmission||6 speed gearbox|
|Clutch||5 dry disks|
|Inlet type||Reed Valve|
|Carburetor||Dell’Orto VHSH 30 (homologated)|
|Connecting rod length||106 mm|
|Combustion chamber vol.||Minimo 13 cc (homologated)|
|Number of transfers||5|
|Number of exhaust ports||3|
|Main transfer opening||130,5°±1°|
|Height of secondary ports||126,5°±1°|
|Central pouring height||128,5°±1°|
|Dry weight||18 Kg|