Piston and top-end gaskets Yamaha YZF 250 14-15 d=76.96mm Athena

Top end piston and gasket kit from manufacturer Athena for YAMAHA WR F 250 cc 2015, YAMAHA YZ F 250 cc 2014/2015 and YAMAHA YZ FX 250 cc 2015

This kit is ideal for cylinder repairs or piston replacement for maintenance.

Having two products in a kit that work perfectly together for an excellent result. Athena presents to the market the Top End Piston Kit which includes a forged piston for 4-stroke engines and the top end gasket kit.

Athena studies, develops, and internally tests all technologies and materials of its pistons, as well as designing the entire development of compatible gaskets. After replacing a piston, this perfectly matched kit offers very high performance and guarantees maximum reliability.

Athena Piston:

• Athena pistons are made with a special high-performance aluminum alloy with high silicon content that guarantees the same reliability as the original piston, while providing greater strength and excellent performance. The perfectly smooth profile ensures regular flow and perfect flame propagation.
  In addition, the skirts of some pistons are treated with a layer of molybdenum disulfide applied by screen printing, which further reduces friction to improve performance and durability.

Athena Gaskets:

• Athena gasket kits are based on constant technological development led by an internal team of engineers and designers; production is carried out strictly following the strict parameters set by the manufacturers. The use of state-of-the-art lasers guarantees perfect cutting quality.

This kit is suitable for the following models:

• YAMAHA WR F 250 cc 2015
• YAMAHA YZ F 250 cc 2014/2015
• YAMAHA YZ FX 250 cc 2015

Technical specifications: