Malossi forged PAIR of PISTONS 66 0 pin 15 rect./oil rings 3-for Original cylinder

Super T-Max

Malossi is proud to offer "Super T-Max," a completely new gamma of products for the most popular Yamaha Maxi-Scooter and like always Made In Italy!

 

Ø 66 forged piston

spin Ø 15 with 3 piston rings

high compression for original cylinder

Forged Pistons: Special Al-Si-Cu alloy, hardened, shaped crown with valve reliefs, racing design, reinforced and lightened with constant wall thickness.

Piston Rings (3):

• 1st - Compression Ring: Chrome plated steel.
• 2nd - Intermediate Ring: Phosphate coated steel.
• 3rd - Oil Control Ring: 3-piece oil ring, (chrome plated steel rails, plus spring).

Two available piston sizes:

Cylinder	Cylinder Sleeve Ø Original	Piston Ø Malossi	Piston ID Mark Malossi
Normal	66.000 - 66.010	65.965 - 65.980	0
Over-Sized	66.020 - 66.030	65.985 - 66.000	M

 

The normal piston size is intended to replace the original piston without any need for cylinder modifi cations. (Verify that the cylinder is not damaged, ovalized or scored).

The over-sized piston is intended to be used with a modified cylinder sleeve, which has been honed to the dimensions indicated in the above table.

 

Modellek:

• YAMAHA T MAX 500 ie 4T LC 2004->2007
• YAMAHA T MAX 500 ie 4T LC 2008->2011