New! RK MXU Sealed Ring Racing Chain

* Life expectancy is more than double when compared to a non-sealed chain.

* UW Seal keeps dirt out, keeps lube in.

* Additional lube guarantees performance at the end of grueling moto... not just at the start.

* Thin UW seal keeps the weight low, reducing the rotational mass of a standard sealed chain.

* Small seal contact points reduce drag.

* Master Link incorporates a non-press side plate for slide on installation.

* Ideal for professional level 125cc to 500cc open class racing.

* "MXU" chains have a maximum tensile strength of 9,000 lbs per 100 links making GB520MXU the strongest sealed motocross chain ever.

* Available with bright Gold inner and outer plates.

* Retail price $125.00 for 120 links

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  • Motorcyclist Online