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Iterzen
420 Chain 140 Links ＆ Chain Breaker for 50 70 90 110 125cc (Blue)
US$64.78
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Included Components: 1x Chain Number of Items: 1 Unit Count: 1 Count Part Number: 01 Number of Packs: 1 Item Highlight: 420 Standard Roller Heavy Duty Drive Chain for Dirt Pi...
Delivery & Returns
Ships to the United States
Free shipping on orders over $200 · $6.90 below that
30-day returns — label emailed, fees may apply
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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US$64.78Free shipping
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Product Details
- Included Components: 1x Chain
- Number of Items: 1
- Unit Count: 1 Count
- Part Number: 01
- Number of Packs: 1
- Item Highlight: 420 Standard Roller Heavy Duty Drive Chain for Dirt Pit Bike ATV Quad Go Kart Scooter Mini Bike
- Model: 420_140L-Blue
- Pitch: 0.5 inches
- Plate Thickness: 0.23 inches
- Roller Diameter: 7.94 millimeters
- Item Length: 70 inches
- Material Type: Alloy Steel
About this item
- FITMENT: Fit for 50cc 70cc 90cc 110cc 125cc ATVs and dirt bikes, Go Kart, Mini Bike, Scooter, Pit Bike, Quad
- SIZE: Chain specification: Pitch: 1/2"; Roller Width: 1/4"; Roller Diameter: 5/16"; Sprocket Thickness: 0.227"; 140 Links. The chain breaker is suitable for 420-530 chain.
- HIGH QUALITY MATERIAL:The Roller Chain and 140 link made of heavy-duty alloy steel, strong and durable. Lubricating oil with strong abrasion resistance, durable tensile strength and high adhesion improves abrasion resistance.The special wear-resistant surface greatly increases the service life, offering superior corrosion resistance and durability. Firm chain connection, not easy to break. Easy to repair and maintenance
- HIGH QUALITY :Smooth Transmission & High Power Output: Optimized chain design ensures smooth transmission, reduces noise and friction, and delivers more efficient power output for mini bikes, dirt bikes, and go-karts
- HIGH PERFORMANCE DESIGN: With a corrosion-resistant coating, this chain withstands harsh weather conditions like wet, muddy, and high-temperature environments, making it ideal for long-term outdoor use on dirt bikes and ATVs
- PROFESSIONAL AFTER SALES：We value your shopping experience and strive to offer a high-quality product and service.If you have any problems or dissatisfaction after receiving the products, please contact us directly
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.