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About S&S Cycle Stroke Flywheel Assembly for S&S 89in. Stroker Kit

S&S Cycle Stroke Flywheel Assembly for S&S 89in. Stroker Kit

  • Made of high-strength forged steel and designed for stock and high-performance custom applications
  • Special keyed 6 large diameter taper sprocket shaft that provides more contact area for increased strength
  • Standard S&S tapered crankpin and pinion shaft are used for ease of service
  • 8-1/2in. diameter flywheels with 45/8 stroke
  • Kit comes fully assembled, trued and balanced
  • Made in the U. S. A.
  • NOTE: 90-99 applications will require pinion shaft conversion kit PART #33-4148.

Warning:  California Proposition 65

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