RK Racing Chain GB420MXZ-134 (420 Series) Gold 134 Link Heavy Duty MX/SX Racing Non O-Ring Chain with Connecting Link

Name: RK Racing Chain GB420MXZ-134 (420 Series) Gold 134 Link Heavy Duty MX/SX Racing Non O-Ring Chain with Connecting Link
Brand: RK Racing Chain
SKU: awhd-us-b00bs8by2q
Price: 11.35 USD
Availability: InStock

Brand: RK Racing Chain

Condition: Used

$11³⁵

$51⁵³

-78% Save $40¹⁸

Updated: 2 days ago

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Description

GB420MXZ chains are made for the serious motocross racer looking for the lightest, strongest non O-ring chain

GB420MXZ chains feature chrome-moly steel construction with seamless rollers and bushings, and oversized special alloy pins for added strength

All components are heat-treated using RK's exclusive HIT (Heat Induction Transfer) process

GB420MXZ racing chains are the strongest in their class giving you the best value-performance rating of any MX racing chain in the world today

With a maximum tensile strength rated at 5000 foot pounds and weighing in at only 1.76 pounds, the GB420MXZ is ideal for professional level 50cc to 125cc open class racing

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Product Details

SKU:: awhd-us-b00bs8by2q
Model:: GB420MXZ-134
Country:: US
ASIN:: B00BS8BY2Q
GTIN:: 00681319434368
UPC:: 681319434368

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $40 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for RK Racing Chain products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.