JE Piston Kit Yamaha YZF-R6 06-13 - 69mm 635cc 13:1:1 FSR Skirt Wiseco Honda common to many 70's and

common to many 70's and 80's gs GSX models

it is styled with the Yoshimura logo

Set 16 genuine valve Springs for the GSXR1000K5-6

some form of oil tank and a delivery system

JE Piston Kit Yamaha YZF-R6 06-13 - 69mm 635cc 13:1:1 FSR Skirt Wiseco Honda common to many 70's andJE Piston Kit Yamaha YZF R6 06 13 69mm 635cc 13: 1: 1 FSR Skirt Specs: Piston Kit # 262318 Disp: 635c Bore Size: 69mm Over Size: +2mm Comp Ratio: 13: 1: 1 Gram Wt (g): 142 Skirt Style: FSR Machined from 2618 T6 high tensile forged aluminium Dome Dish features smooth flowing radii and require no deburring or preparation JE designs are specifically engineered for extreme applications including Professional competition Pins, pin fitment, wire locks and