S&S Cycle Piston Kit - 106-3690 For Harley Motorcycles 1999-2016 Product Type_Cables Requires P/N 0414-0760 for use

Requires P/N 0414-0760 for use with 21" front wheels

Kit includes

145 cm) of back support

Can be purchased with or without Drivers Backrest which folds forward and has independent adjustments for fore-aft position

S&S Cycle Piston Kit - 106-3690 For Harley Motorcycles 1999-2016 Product Type_Cables Requires P/N 0414-0760 for useFeatures Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacement Made in the U. S. A Specs Product Name Piston Kit Type Replacement Piston Material Forged Bore Size 3. 927" Bore Oversize Standard Bore Oversize Standard Compression Ratio 10. 0: 1 Displacement 106" Stroke Length 4 3 8" Piston Head Shape Flat Top Units Kit Riding Style Street