- New
VERTEX Casted Piston for SUZUKI RM 250 1996-1997
€176.90
Tax Included
The piston moves up and down in the cylinder to turn combustion into motion: this kit replaces it along with its rings, pin and clips.
Available in several sizes.
VERTEX offers this piston kit for SUZUKI RM 250 1996-1997. The piston slides in the cylinder and takes the force of the air-fuel combustion, passing it to the connecting rod and crankshaft.
Why choose a cast piston?
A cast piston is made by pouring liquid aluminium into a mould: it is what most manufacturers fit as standard, especially on two-strokes.
- High-silicon alloy: it expands little, is fitted with tight clearance and stays quiet when cold.
- Good wear resistance of the skirt and ring grooves.
- Lower price than a forged piston, for OEM quality in normal use.
- Limit: less tolerant of overheating and highly tuned engines.
Why choose VERTEX?
Vertex has made its pistons in Italy since 1953 and has supplied KTM’s original pistons since 1996: molybdenum-disulphide coated skirt and Japanese rings. Its two-stroke pistons are cast from an 18 % silicon alloy.
When should you replace the piston on your SUZUKI RM 250?
Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.
No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 20 h in hard use and every 40 h for leisure.
Specifications and fitting tips
- Material: Aluminium
- Piston compression: Standard
- Piston type: Casted
- Stroke: 2T
Available in several sizes: choose the one that matches your cylinder (stamped size or measured bore). Diameters: A = 66.34 mm, C = 66.36 mm.
Cross-Mania tip: Measure the cylinder bore before ordering: the piston must match your cylinder size. Follow the manufacturer's break-in procedure and replace the top-end gaskets at the same time.
Also needed with this part
- Top-end gasket kit : ATHENA P400510600035 · ATHENA P400510600252
- Spark plug : see the selection
- 2-stroke oil : LIQUI MOLY 1 L · LIQUI MOLY 4 L
- Air filter : TECNIUM 0330 · TECNIUM 0417
Compatibility
Check the exact model and year of your bike in the list below before ordering.
22386A
3 Items
Specific References
Click on your bike to see all compatible parts.
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The piston moves up and down in the cylinder to turn combustion into motion: this kit replaces it along with its rings, pin and clips.
Available in several sizes.
VERTEX Casted Piston for SUZUKI RM 250 1996-1997
€176.90
Tax Included