Yamaha YFS 200 Blaster [1988–2006] – piston kit for 2-stroke

PROX piston kit for 2-stroke engines

The piston kit from PROX is specifically designed for use in the 2-stroke engine of the Yamaha YFS 200 Blaster. It offers a tailor-made solution for maintenance or repair of the engine and supports the restoration of the original engine performance.

Technical features

• Brand: PROX
• Engine type: 2-stroke
• Bore size: 66.25 mm (oversize +0.25 mm)
• Displacement: 200cc
• Piston material: Aluminum alloy, cast
• Coating of piston skirt: Moly coating
• Compression ratio: Default
• Number of pieces: Kit (piston set)

Product description

The piston set is made of high-quality materials that are designed for durability and reliable function. The cast aluminum material ensures low weight while maintaining high stability. The moly coating on the piston skirt reduces wear and improves sliding within the cylinder.

The kit contains all the necessary components for replacing the piston in the 2-stroke engine of the Yamaha YFS 200 Blaster. The +0.25mm oversize allows for use on machined cylinders and helps restore optimal fit and seal.

The compression ratio is standard, meaning no adjustments to the engine or ignition are required. The piston kit is part of the ENGINE GROUP and belongs to the PISTON + RING KITS product category.

Scope of application

The PROX piston kit is suitable for replacing the piston in the 2-stroke engine of the Yamaha YFS 200 Blaster if the piston is worn or damaged. It supports repairs and helps maintain engine performance.