Pair of Malossi oversized forged 4T pistons for Yamaha T Max 3413706.20

Pair of Malossi oversized forged 4T pistons for Yamaha T Max 3413706.20

Malossi code: 3413706.20.

Pair of Malossi oversized forged 4T pistons, diameter 66.2 mm with 15 mm diameter pin and 3 rectangular segments for original cylinder, for Yamaha T Max.

Forged pistons: in special aluminum alloy (copper sil.), hardened and tinned, shaped crown with valve impression, racing design, reinforced and lightened, with constant thickness.

Segments no. 3:

1st compression in chromed steel;

2nd oil scraper in phosphated steel;

3rd split 2 chromed steel rings plus spring.

The normal selection allows the replacement of the piston only without any changes to the cylinders (check beforehand that the barrel is not damaged, ovalized or scored).

If the cylinder liner does not comply, it is possible to insert larger pistons after having lapped it adequately.