RK Chain
RK Chain 420MXZ-120L MXZ Race Chain - Natural Finish
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RK Chain 420MXZ-120L MXZ Race Chain - Natural Finish
RK Chain

RK Chain 420MXZ-120L MXZ Race Chain - Natural Finish

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SKU: RKC420MXZ-120

About RK Chain RK Chain engineers high-quality automotive parts and ...Read more

Price:
$41.86 $46.51
410 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About RK Chain

RK Chain engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full RK Chain lineup with fast shipping and expert fitment support — order with confidence.

RK Chain 420MXZ-120L MXZ Race Chain

Dominate the track with the RK Chain 420MXZ-120L MXZ Race Chain, specifically engineered for competitive motocross and off-road racing. This championship-proven chain is RK's lightest and strongest 420-pitch chain, designed to withstand the extreme demands of professional racing. Its non O-ring construction minimizes friction and rotating mass, ensuring every ounce of power from your engine is transferred efficiently to the rear wheel. The natural finish provides a sleek, professional look while offering robust protection.

Race-Ready Features:

  • MXZ Series: RK's premier motocross race chain, ultra-lightweight and strong.
  • Non O-Ring: Maximizes power transfer and reduces drag for superior acceleration.
  • 120 Links: Optimized length for various race bike setups, easily cut for a perfect fit.
  • Natural Finish: Professional aesthetic with enhanced durability and corrosion resistance.
  • Chromoly Steel Construction: Exceptional tensile strength for extreme racing conditions.

When every second counts, trust the RK Chain 420MXZ-120L to deliver unparalleled performance and reliability. It's the ultimate choice for serious racers seeking a competitive edge. Find top-tier racing components at GGCRACING.

About RK Chain

RK Chain engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full RK Chain lineup with fast shipping and expert fitment support — order with confidence.

RK Chain 420MXZ-120L MXZ Race Chain

Dominate the track with the RK Chain 420MXZ-120L MXZ Race Chain, specifically engineered for competitive motocross and off-road racing. This championship-proven chain is RK's lightest and strongest 420-pitch chain, designed to withstand the extreme demands of professional racing. Its non O-ring construction minimizes friction and rotating mass, ensuring every ounce of power from your engine is transferred efficiently to the rear wheel. The natural finish provides a sleek, professional look while offering robust protection.

Race-Ready Features:

  • MXZ Series: RK's premier motocross race chain, ultra-lightweight and strong.
  • Non O-Ring: Maximizes power transfer and reduces drag for superior acceleration.
  • 120 Links: Optimized length for various race bike setups, easily cut for a perfect fit.
  • Natural Finish: Professional aesthetic with enhanced durability and corrosion resistance.
  • Chromoly Steel Construction: Exceptional tensile strength for extreme racing conditions.

When every second counts, trust the RK Chain 420MXZ-120L to deliver unparalleled performance and reliability. It's the ultimate choice for serious racers seeking a competitive edge. Find top-tier racing components at GGCRACING.

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