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DDC Racing

Kawasaki Moto Kit: Gold RK MXZ4 Chain (Non-O Ring)

Kawasaki Moto Kit: Gold RK MXZ4 Chain (Non-O Ring)

Regular price $ 250.00 USD
Regular price Sale price $ 250.00 USD
Sale Sold out
Bike Model
Gearing Options

Kawasaki Moto Kit:


Everything you need in one easy step, and the best part is: YOU SAVE HUGE!

Our Moto Kit includes:

  • 1 Kawasaki Front Sprocket
  • 1 DDC Racing Kawasaki Rear Sprocket
  • 1 RK Gold MXZ4 Motocross Chain. (120 link, Non O-Ring w/ clip on master-link)
  • 1 Sprocket Bolt Kit by Bolt Motorcycle Hardware

Choose your bike model and gearing combination from the drop-down menu above. Due to the limited display size on some smart phones, you may not be able to see all bike model choices in the drop-down menu. We have listed them here as this text should adjust to fit your screen. Please make sure you select correct option from the drop-down above to ensure we send you the correct front sprocket to fit your ride.

Bike Model Option 1 Fits: KX 250 (1999-2008) KLX 300 (2003-2007) KX450F (2006-current) KLX450 (2008-current)

Bike Model Option 2 Fits: KXF 250 (2006-current)

Bike Model Option 3 Fits: KXF 250 (2004-2005)

 RK 520MXZ4 (120 Link)

                Pin Length: 17.70mm

                Tensile Strength: 8,800 ft/lbs

                Engine Displacement: Recommended for use up to 500cc Off-Road

                Seal Type: None

The 520MXZ4 is RK’s premier non-sealed chain that many professional SX/MX teams use. The MXZ4 chain features Chromoly steel construction with seamless rollers and bushings combined with oversized special alloy pins for added strength. All components are heat-treated using RK's exclusive HIT (Heat Induction Transfer) process. Teams from Monster Pro Circuit Kawasaki to JGR Yoshimura Suzuki use this chain.

We stock gold but we can special order: Blue, Yellow, Red, and Orange. To special order a particular color, please send us an email:

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