Kolben Durchm. 57,50 mm Zylinder - Yamaha Yz 125 1986-1988
Produktcode 559M05750
Hersteller: WISECO
The WISECO pistons, built in the USA, are produced by forging, do not have centesimal surcharges and their size indicated & eacute; the nominal one (i.e. referred to the nominal size of the cylinder).
This particular feature & eacute; a typicality; of Wiseco pistons, developed and used in its 70 years of production.
Wiseco forged pistons have in fact a different, but calculated, expansion compared to any other competing product that allows you to profitably use a single size in a new or moderately worn cylinder.
There & ograve; & eacute; possible thanks to the uniqueness; of the characteristics of the aluminum alloy used, to the advanced study of the expansion, therefore of the thicknesses in each precise point of the piston and to the particular forging system.
In fact, using a piston A - B - C on a cylinder that is too worn or ovalized & eacute; moreover, too precise A - B - C couplings are often used which, by increasing friction, actually reduce engine performance.
Wiseco pistons have proven over time as the best compromise between durability and performance.
For models and items not listed you can consult the website www.WISECO.com and / or contact our sales department for further information.
The assembly must be carried out only by professional personnel, following the instructions of the motorcycle manufacturer and in any case after checking the adaptability; and the correct compression ratio BEFORE installation.
They are supplied complete with bands, retainers and the pin & eacute; included in almost all templates.
the image does not reflect the exact shape of the product & eacute; indicative only.
€ 125,00
Die Versandkosten richten sich nach Gewicht und Volumen des Pakets. Es beginnt bei 9,99 € (inkl. MwSt.) für „leichte Produkte“ und steigt bis zu einem Höchstbetrag von 19,99 € (inkl. MwSt.) für schwerere oder sperrigere Produkte. Die Versandkosten werden automatisch berechnet, wenn Sie Produkte in den Warenkorb legen und zur Kasse gehen.