Yamaha YZ 250 X 2024-2025

Find below all chainkits, front and rear sprockets and chains for Yamaha YZ 250 X 2024-2025.

Chain kit RK Cross

  • SPORT USE
  • SUPER REINFORCED
  • SPORT USE
  • SUPER REINFORCED
SKU: KYA8044-30
  • Front sprocket 14 teeth
    Front sprocket 14 teeth
    Exists from 11 to 18 teeth

  • Aluminium rear sprocket 50 teeth
    Aluminium rear sprocket 50 teeth
    Exists from to 63 teeth
    Exists in Aluminium Ergal7075 / Hybrid / Steel

  • Chain RK 520 racing cross 114 L
    Chain RK 520 racing cross 114 L
    • No O ring


    Resistance : 35kN


Our recommendation
« The best quality/price ratio for offroad! »

Chain kit RK Racing MXZ

  • PROFESSIONAL USE
  • LIGHTWEIGHT
  • PROFESSIONAL USE
  • LIGHTWEIGHT
SKU: KYA8044-35
  • Front sprocket 14 teeth
    Front sprocket 14 teeth
    Exists from 11 to 18 teeth

  • Aluminium rear sprocket 50 teeth
    Aluminium rear sprocket 50 teeth
    Exists from to 63 teeth
    Exists in Aluminium Ergal7075 / Hybrid / Steel

  • Chain RK 520 racing cross gold 114 L
    Chain RK 520 racing cross gold 114 L
    • No O ring


    Resistance : 35.6kN


Special motocross
« The ultimate motocross chain kit. »

Chain kit RK O-ring

  • REGULAR USE
  • REINFORCED
  • REGULAR USE
  • REINFORCED
SKU: KYA8044-55
  • Front sprocket 14 teeth
    Front sprocket 14 teeth
    Exists from 11 to 18 teeth

  • Aluminium rear sprocket 50 teeth
    Aluminium rear sprocket 50 teeth
    Exists from to 63 teeth
    Exists in Aluminium Ergal7075 / Hybrid / Steel

  • Chain RK 520 O'Ring reinforced 114 L
    Chain RK 520 O'Ring reinforced 114 L
    • O ring


    Resistance : 30.5kN


Daily use
« A reinforced chain kit with RK chain with O-Ring. »

Chain kit RK UW-ring

  • INTENSIVE USE
  • SUPER REINFORCED
  • INTENSIVE USE
  • SUPER REINFORCED
SKU: KYA8044-60
  • Front sprocket 14 teeth
    Front sprocket 14 teeth
    Exists from 11 to 18 teeth

  • Aluminium rear sprocket 50 teeth
    Aluminium rear sprocket 50 teeth
    Exists from to 63 teeth
    Exists in Aluminium Ergal7075 / Hybrid / Steel

  • Chain RK 520 UW'Ring hyper reinforced gold 114 L
    Chain RK 520 UW'Ring hyper reinforced gold 114 L
    • UW ring


    Resistance : 35.6kN


Good choice
« Chain set Kit And Ride »
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