Wiseco 4376M07100 Piston Kit - Standard Bore 71.95mm, 13:1 Compression propulsion-handling-miscellaneous 1986-1995 Harley Davidson FXSTC Softail

1986-1995 Harley Davidson FXSTC Softail Custom

1998-2000 Arctic Cat Bearcat 340

1987-1990 Yamaha FZR1000

Very lightweight at less than 4lbs

Wiseco 4376M07100 Piston Kit - Standard Bore 71.95mm, 13:1 Compression propulsion-handling-miscellaneous 1986-1995 Harley Davidson FXSTC SoftailBore: 71. 95mm Compression: 13: 1 Compression Sizing: 1. 00mm Oversize SPECIFICATIONS. Displacement: 771cc. Bore Standard: 70. 00mm. Bore Actual: 71. 00mm. Bore Oversize: 1. 00mm. Stroke: 48. 70mm. Compression Ratio Actual: 13: 1. Note: Cylinder boring required. Note: Use OEM Head Gasket. ITEM CONTENTS. 2795XA 71. 00 mm Ring Set. CW18 ROUND WIRE PIN LOCKS 18MM (PAIR). S537 PistonPin 18mm x 1. 693in. NonChromed TW All Wiseco Pistons are forged from