Athena High Performance Racing Piston Stock Item:** FORGED PISTON DIA. 76.97mm YAMAHA 250 YZ F '01-'07 / WR F -SALE Narita Lady trousers feature a

Narita Lady trousers feature a special elastic cotton usually implemented in the horse racing world

The first layer is designed for impact distribution

A top product thanks to its exclusive materials and one of the highest insulation factor ever for a motorcycle jacket

sold worldwide under SURFLEX® brand name

COMPACT WARRIOR 510: is designed to be fitted inside jackets

Athena High Performance Racing Piston Stock Item:** FORGED PISTON DIA. 76.97mm YAMAHA 250 YZ F '01-'07 / WR F -SALE Narita Lady trousers feature aAthena's traditional line of high performance racing pistons specifically designed for all off road bikes, has reached end of line. All of the "S4F" pistons have been reduced to clear. Produced with the latest technologies, to the industries tightest tolerances, they are made using aluminium alloys that have the perfect balance of nickel, copper, and silicon offering exceptional characteristics of lightness and endurance. The result is better engine