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. It consists of a cast piston with a Moly coating on the piston skirt and a matching ring set with nitride-coated steel rings. This set provides the necessary components for a precise and reliable engine overhaul.

Technical features

• Brand: VERTEX
• Product name: Piston set (cast replica)
• Engine type: 2-stroke
• Bore size: 55.95mm
• Piston material: Aluminum alloy, cast
• Coating of piston skirt: Molybdenum coating
• Material rings: Steel with nitride coating
• Scope of delivery: Pistons and matching piston rings as a kit

Product description

The piston is made of a robust aluminum alloy and has a molybdenum coating on the piston skirt. This coating reduces friction and increases wear resistance during operation. The piston rings are made of steel with a nitride coating, which ensures high hardness and improved sealing properties.

The set includes all the necessary parts for replacing the piston and piston rings. The precise manufacturing ensures an optimal fit and supports the performance of the engine. The hole size of 55.95 mm corresponds to the technical specifications for the Yamaha YZ 125 and enables easy installation.

The piston set is suitable for use in engine maintenance and repair work and helps restore engine performance. The combination of cast pistons and high-quality coatings offers a good balance between durability and functionality.