

RK Racing Chain GB420MXZ-86 (420 Series) Gold 86 Link Heavy Duty MX/SX Racing Non O-Ring Chain with Connecting Link
US$72.88
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Item Weight: 1.4 pounds Number of Items: 1 Unit Count: 1 Count Part Number: GB420MXZ-86 Model: GB420MXZ-86 Item Length: 43 inches Load Capacity: 5E+3 lbf Recommended Uses F...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Item Weight: 1.4 pounds
- Number of Items: 1
- Unit Count: 1 Count
- Part Number: GB420MXZ-86
- Model: GB420MXZ-86
- Item Length: 43 inches
- Load Capacity: 5E+3 lbf
- Recommended Uses For Product: Motocross Racing, Dirt Biking, E-biking
- Strand Type: Single
- Specification Met: ANSI B29.1
- Material Type: Alloy Steel
About this item
- 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
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.
