RK Chain & SUNSTAR Sprockets Kit for ATV/UTV YAMAHA YTZ250 Tri-Z 1985-1986


  • $121.80
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RK RX-Ring Chain 520XSO, SUNSTAR Front & Rear Steel Sprocket Kit for ATV/UTV YAMAHA YTZ250 Tri-Z 1985-1986 O.E.M. Gearing 13/44

RK RX-Ring Chain

  • Color: Natural
  • Type: 520XSO
  • Links: 98
  • Suitable for 750cc max street or 750cc max offroad use
  • Average tensile strength of 8,500 lbs.

  • SUNSTAR Front Steel Sprocket

  • Teeth: 13
  • Manufactured from case-hardened chromoly steel for the ultimate in strength and durability.
  • “Parkerizing” surface treatment for rust and corrosion resistance

  • SUNSTAR Rear Steel Sprocket

  • Teeth: 44
  • Constructed of the highest-quality 1045 high-carbon steel.
  • Exclusive heat treatment for added strength and wear resistance.
  • Most are zinc-plated and have a baked-on durable paint process for corrosion resistance.

  • Brand: RK SUNSTAR
    Part Numbers:
    1x 520XSO-98
    1x 31513
    1x 2-367944

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