Product information "Set: Cylinder - ETZ 250 / ETZ 251 - with Piston"

Cylinder with piston


- Bore: 69.00mm
- Piston: 68.96mm

- suitable for original Simson number: 3142020



Note:

When using bored out ETZ250/251 to 300ccm or new ETZ300 cylinder, please consider the following:

1. Change main jet from 130 to 135

2. Do not use imported or aftermarket exhaust systems

3. Use only "Shell Advance" or "Motul 800" two-stroke oil

4. Operate only with installed 250cc or original 300cc cylinder head




Please note:
When performing engine or cylinder modifications or regenerations, it is essential to check and adjust the timing.

Notes:

  • Warranty information

Product details

Important features & properties

Baugruppe
Motor & -teile
Passend für Fahrzeughersteller
MZ
Passend für Fahrzeugtyp
ETZ 250 , ETZ 251

Customer ratings

4.5/5, based on 2 ratings

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1 Rating

Passt super

War anfangs skeptisch, aber passte perfekt bei meiner ETZ 250 (Bj. 1983), die nun wieder fährt. Einziger kleiner Kritikpunkt: Die Kolbenringe klappern meines Erachtens etwas mehr, als beim ursprünglichen Zylinder. Aber ansonsten tadellos.

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Exploded views "Set: Cylinder - ETZ 250 / ETZ 251 - with Piston"

Here you will find all the exploded views in which this product appears.
Manufacturer Drawing Position Open drawing
MZ
Model range
Modell
ETZ 251
0 Open drawing