This Minitherm cylinder kit is made of high-quality aluminum with a displacement of 50cc and a bore of 40mm. The kit is suitable for Kreidler RMC and Kreidler Florett Export (Belgium, France, Denmark, Sweden etc.), Flory MF 23 moped models with 2- and 3-speed gearbox as well as for 4- / 5-speed with small piston pin spacing of approx. 44mm.
The Nickasil coating in the cylinder barrel ensures outstanding wear resistance and optimum heat dissipation, which significantly increases service life and thermal efficiency.
The set includes the aluminum cylinder with precision-milled transfer ports, a 40 mm piston, 2 piston rings, a 14 mm piston pin, pin clamps and matching gaskets.
Dimensions:
Manifold connection: 28mm (flange manifold)
Intake manifold connection: straight with 41mm spacing
Stud bolt spacing: 44mm, small
Cylinder liner base diameter for mounting in the engine housing: approx. 46mm
Inlet diameter approx. 8mm (can be ground to approx. 12mm)
Cylinder width: approx. 180mm
Cylinder depth: approx. 165mm
The Nickasil coating in the cylinder barrel ensures outstanding wear resistance and optimum heat dissipation, which significantly increases service life and thermal efficiency.
The set includes the aluminum cylinder with precision-milled transfer ports, a 40 mm piston, 2 piston rings, a 14 mm piston pin, pin clamps and matching gaskets.
Dimensions:
Manifold connection: 28mm (flange manifold)
Intake manifold connection: straight with 41mm spacing
Stud bolt spacing: 44mm, small
Cylinder liner base diameter for mounting in the engine housing: approx. 46mm
Inlet diameter approx. 8mm (can be ground to approx. 12mm)
Cylinder width: approx. 180mm
Cylinder depth: approx. 165mm
