Overbore +2mm Piston Kit Yamaha R3 339.43cc


Utilizing State of the Art CNC machines for manufacturing

Piston Info

3 in stock


339.43cc/2mm over piston kit: This is the new 2 Ring FSR Slipper Skirt forging Piston. This 2mm over kit includes pistons, rings, lighter wrist pins, cir clips . The compression is 13 to 1. At the forefront of performance, piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies. Utilizing State of the Art CNC machines for manufacturing, along with purpose-designed forgings, while being able to maintain exacting specifications on each and every piston – holding tolerances to millionths of an inch.

Weight 3.0 lbs

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