Chains & Sprockets

  • Split Link - Starter Chain
    Split Link - Starter Chain
    Starter chain split link. Electric starter chain broken? this is the perfect item to replace that broken link. Works for all pitbike electric start engines. You will require a chain removal tool that is compatible with 25H links to remove your broken link.     J3 Starter chain split link. Electric starter chain broken? this is the perfect it...
  • Chain Adjusters - Aluminium - Blue
    Chain Adjusters - Aluminium - Blue
    Genuine KÜRZ aluminium chain adjusters. These pit bike chain adjusters fit most pit bikes which have a 15mm axle. With an anodized finish they will 'stand out' from the typical type chain adjusters. Chain adjusters enable quick and precise wheel alignment and chain adjustment. These are an essential to ensure the set-up of your bike is correct and for regular maintenance checks. Made... Genuine KÜRZ aluminium chain adjusters. These pit bike chain adjusters fit...
  • Sprocket Bolt & Plate Set - SDG
    Sprocket Bolt & Plate Set - SDG
    Genuine FACTORY™ spocket bolts set.  Set of 4 bolts with bolt retaining plates. Thread length 25mm M8 thread  Direct replacement or high quality spares upgrade for your pit bike.   A6-03 Genuine FACTORY™ spocket bolts set.  Set of 4 bolts with bolt&n...
  • Chain Slider - Nippa
    Chain Slider - Nippa
    Genuine KURZ chain slider  Chain sliders are designed to protect your swingarm from your chain as it passes and drives the rear wheel providing a surface for the chain to glide across.  Made to fit: Kurz NIPPA 50A Included in the set: 1 x chain slider   SD14 Genuine KURZ chain slider  Chain sliders are designed to protect your swin...
  • Chain Slider - RT1 TMR TMX
    Chain Slider - RT1 TMR TMX
    Genuine KURZ chain slider  Chain sliders are designed to protect your swingarm from your chain as it passes and drives the rear wheel providing a surface for the chain to glide across.  Made to fit: Kurz RT1 Kurz TMR Kurz TMX Included in the set: 1 x chain slider     SD12 Genuine KURZ chain slider  Chain sliders are designed to protect your swin...
  • Sprocket 420, 17mm Shaft, 13 Tooth
    Sprocket 420, 17mm Shaft, 13 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 13 Pitch - 420 Shaft size to fit - 17mm Sprocket calculation - 6mm... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 420, 17mm Shaft, 14 Tooth
    Sprocket 420, 17mm Shaft, 14 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 14 Pitch - 420 Shaft size to fit - 17mm Sprocket calculation - 6mm thick =... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most...
  • Sprocket 420, 17mm Shaft, 15 Tooth
    Sprocket 420, 17mm Shaft, 15 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 15 Pitch - 420 Shaft size to fit - 17mm Sprocket calculation - 6mm... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 420, 17mm Shaft, 16 Tooth
    Sprocket 420, 17mm Shaft, 16 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 16 Pitch - 420 Shaft size to fit - 17mm Sprocket calculation - 6mm... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 420, 17mm Shaft, 17 Tooth
    Sprocket 420, 17mm Shaft, 17 Tooth
    This genuine KÜRZ hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 17 Pitch - 420 Shaft size to fit - 17mm Sprocket calculation - 6mm thick... This genuine KÜRZ hardwearing sprocket is made of steel and will fit ...
  • Sprocket 420, 20mm Shaft, 13 Tooth
    Sprocket 420, 20mm Shaft, 13 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes. A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 13 Pitch - 420 Shaft size to fit - 20mm Sprocket calculation - 6mm thick =... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 420, 20mm Shaft, 14 Tooth
    Sprocket 420, 20mm Shaft, 14 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes. A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 14 Pitch - 420 Shaft size to fit - 20mm Sprocket calculation - 6mm thick =... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 420, 20mm Shaft, 15 Tooth
    Sprocket 420, 20mm Shaft, 15 Tooth
    This genuine KÜRZ hard wearing sprocket is made of steel and will fit most pit bikes. A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 15 Pitch - 420 Shaft size to fit - 20mm Sprocket calculation - 6mm thick =... This genuine KÜRZ hard wearing sprocket is made of steel and wil...
  • Sprocket 420, 20mm Shaft, 16 Tooth
    Sprocket 420, 20mm Shaft, 16 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 16 Pitch - 420 Shaft size to fit - 20mm Sprocket calculation - 6mm... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 420, 20mm Shaft, 17 Tooth
    Sprocket 420, 20mm Shaft, 17 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 17 Pitch - 420 Shaft size to fit - 20mm Sprocket calculation - 6mm... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...
  • Sprocket 428, 17mm Shaft, 13 Tooth
    Sprocket 428, 17mm Shaft, 13 Tooth
    This genuine KÜRZ, hardwearing sprocket is made of steel and will fit most pit bikes.  A bigger front sprocket adds speed in each gear and more top speed, but may reduce acceleration.  A smaller front sprocket reduces speed in gear and gives less top speed, but will increase acceleration. Teeth - 13 Pitch - 428 Shaft size to fit - 17mm Sprocket calculation - 6mm... This genuine KÜRZ, hardwearing sprocket is made of steel and will fit...