Sunstar 520 MXR1 Works Off-Road Chain

Item # : 175200

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List $141.99 - $149.99

$109.99 - $121.99

23% off

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  • Manufacturer: Sunstar



Includes clip type connecting link

Sunstar 520 MXR1 Works Off-Road Chain

Sunstar's Works MX/SX race chain (MXR = Motocross Xtreme Racing) is a premium quality, highly durable non-sealed chain perfect for any MX bike up to 500cc. Features include over-sized, TripleStar treated ultra hard pins for unbeatable strength and durability and 100% heat treated components. Superlight design - the 520MXR1 120 link versions weighs less than 3.6 lbs, yet is super strong with an 8,970 lb tensile strength rating. 520MXR1 comes in gold color option (gold outer and inner plates) in 116 and 120 link precut lengths, using a clip type connecting link. Also available in 420 and 428 pitch for Mini MX applications.


  • Cost-effective, high-quality, non-sealed chain
  • Constructed of 100% heat treated components for strength & reliability, built to handle the demands of the highest level of MX racers in the world
  • Extra deep gold inner & outer side plates with a superlight design, weighing just under 3.6 lbs per 120 links
  • Great for any off-road/MX motorcycle up to 500cc
  • Tensile Strength of 8970 lbs

Chain Specifications Chart