Fitments
86-20 Sportster, (except 08-10 XR1200, 10-13 XR1200X)
Part Description
Forged Piston Kits Stroke 3,813" Bore 3,508" (89,1032 mm ) 9.5:1 +.010 mm 1200 ccm (73 cui)
Forged Piston Kits Stroke 3,813" Bore 3,508" (89,1032 mm ) 9.5:1 +.010 mm 1200 ccm (73 cui)