









AZSSMUK 420 Chain – Carbon Steel, 132-Link Kit + 5 Connecting Links for 110cc–125cc Dirt Bikes, ATVs, Scooters
- £28.97
- £28.97
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Free Returns
Description
xOverview
The AZSSMUK 420 chain kit is designed for dependable power transfer on small-displacement machines. Crafted from durable carbon steel, this chain is built to resist the vibrations and torque typical of 110cc to 125cc engines, helping maintain smooth operation across rough trails and everyday commutes. The 132-link length paired with five connecting links gives you flexibility to tailor the chain length to your setup, whether you ride a dirt bike, ATV, scooter, or go-kart.
Key specifications
- Pitch: 12.70 mm / 0.5 inch
- Roller diameter: 7.77 mm / 0.31 inch
- Width between inner plates: 6.35 mm / 0.25 inch
- Pin diameter: 3.96 mm / 0.156 inch
- 132-link length (as listed in product title)
Included components
- 1x AZSSMUK 420 roller chain
- 5x 420 chain connector links
Compatibility and use
Links can be removed to fit virtually any application within the 50cc–125cc range, including ATVs, dirt bikes, go-karts, mini bikes, scooters, pit bikes, and quads. The kit is designed for straightforward field adjustments where quick length changes are helpful.
- Easy to customize by removing links for precise length
- Includes connector links to simplify reassembly
Potential benefits you may experience include reliable power transfer and compatibility across multiple small-engine machines, with a standard 420 chain format supporting common maintenance needs. Results can vary based on vehicle condition and riding style.
Maintenance tips
Follow your machine manual for proper tension and lubrication. Regularly inspect the chain for wear and replace worn components to maintain performance and safety.
FAQ
Q: What is included in the AZSSMUK 420 chain kit?
A: 1x 420 roller chain and 5x 420 chain connector links are included.
Q: What vehicles can this chain fit?
A: Suitable for 50cc–125cc ATVs, dirt bikes, go-karts, scooters, pit bikes, and quads.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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