S&S Cycle 84-99 BT 89in Stock Bore Stroker Kit

S&S Cycle 84-99 BT 89in Stock Bore Stroker Kit

Key Features

• Includes a dynamically balanced 4-5/8 in. stroke flywheel assembly complete with S&S heavy duty connecting rods and mainshafts
• This kit requires special pistons which must be ordered separately depending on the oversize required for the stock cylinders
• Pistons are available for stock or S&S Performance Replacement cylinder heads or for S&S Super Stock cylinder heads
• Stock bore stroker kits reuse the stock cylinders, saving cost and retaining appearance of the engine
• Minor crankcase and cylinder modifications are required, that can easily be done with hand tools