Yamaha YZ 125 [VERTEX] – Piston Set (Cast Replica)

VERTEX piston set (cast replica) for Yamaha YZ 125

The VERTEX piston set is specially designed for the 2-stroke engine of the Yamaha YZ 125 with a displacement of 125 cc. It is made of high quality materials and offers a precise fit for the engine.

Technical features

• Brand: VERTEX
• Version: Replica cast pistons
• Piston material: Aluminum alloy, cast
• Piston skirt coating: Moly coating
• Piston diameter: 53.93mm
• Bore size: 54.00mm
• Piston size: Standard size A
• Ring material: Steel with nitride coating
• Engine type: 2-stroke engine
• Number of pieces: Kit (piston and rings)

Product description

The piston set includes a replica cast piston and the matching piston rings. The moly coating on the piston skirt provides improved wear resistance and reduced friction in the cylinder. The piston rings made of nitride-coated steel are designed for durability and optimal sealing effect.

With a piston diameter of 53.93 mm and a bore size of 54.00 mm, the set is designed for standard size A and fits exactly into the engine of the Yamaha YZ 125. The use of cast aluminum as a material offers a good combination of stability and weight.

This piston kit is part of the Engine Group and is supplied as a complete kit containing all the necessary components for replacement. The precise manufacturing ensures easy assembly and reliable operation in the 2-stroke engine.