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Reference: 8023
Brand: WOSSNER piston
Yamaha YZ 250 92-98 Piston Wossner
N segmenti: 2D spinotto: 18 mmH compressione: 36 mm
Compatibility for the indicated model guaranteed!
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• The pistons and standard components are interchangeable with the respective OEM products.
• Kits include piston, segments, pin and rings.
• All pistons are heat treated with a T5 or T6 boni fi cation cycle.
Vertex pistons for 2-stroke engines
• Reduces the thermal expansion that causes the geometry of the pro fi le to change after the piston reaches the operating temperature.
• The presence of the high silicon content also allows a better resistance to wear and therefore prolongs the life of the piston without decreasing performance.
Vertex pistons for 4-stroke engines
• 4-stroke engines have much higher cylinder pressures than 2-stroke and generally the pistons to be equipped with them are produced by hot forging
• Vertex pistons for 4-stroke engines are hot-forged by the 2618 aeronautical alloy, a product of the highest quality that guarantees superior strength and durability.
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Reference: 8023
Brand: WOSSNER piston
N segmenti: 2D spinotto: 18 mmH compressione: 36 mm
Reference: CI.01.127.-CI.01.125.G
Brand: Italkit
Reference: P400485100042
Brand: Athena - aftermarket