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🔧 Upgrade your ride with precision and power — don’t get left behind!
The DYC 420 Chain Kit offers a robust 132-link alloy steel chain with 5 master links and a chain breaker tool, designed for easy sizing and installation on mini bikes, pit bikes, ATVs, and go karts using 420 sprockets. Rated for 4000 lbs tensile strength and up to 10 HP, it supports a wide range of small engine powersports applications, ensuring durable and reliable drivetrain performance.














| Asin | B09FY6DBCH |
| Best Sellers Rank | #3,184 in Automotive (See Top 100 in Automotive) #1 in Powersports Drive Chains |
| Brand Name | DYCTAHO |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,213) 4.5 out of 5 stars |
| Included Components | 420 Chain, 5 Clip Master Links, Chain Breaker Tool |
| Item Highlight | Cut to fit 420 chain kit for mini bikes pit bikes ATVs and go karts using 420 sprockets |
| Item Length | 168.1 centimeters |
| Load Capacity | 2.5E+2 N (tensile load capacity) |
| Manufacturer | DYCTAHO |
| Material Type | Alloy Steel |
| Model | RCKIT420132 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Part Number | RCKIT420132 |
| Pitch | 12.7 millimeters |
| Plate Thickness | 1.5 millimeters |
| Recommended Uses For Product | Powersports Drive Chain Replacement |
| Roller Diameter | 7.7 millimeters |
| Strand Type | Triple |
| Tensile Strength | 4000 pounds |
| Unit Count | 1 Count |
| Upc | 770523332666 |
User
Did the job
Nice and worked good
User
Great chain and breaker.
Very pleased with the chain and breaker . Amazing deal and looks awesome . Very heavy duty . Breaker worked great In assuming people who complain don’t understand breaker pin has movement and doesn’t mean it bent . Just back off and reset pin as it is trying to push a pre lubricated pin so it is going to slide off. Anyhow awesome chain and breaker. Great upgrade on my pit bike
User
Dyc don’t brake
Simple to use with a chain breaker that is nice and durable only had a couple a few links from my Bike DYC all the way. Chain breaker was very helpful and fit a B200 very nicely.
User
Appears to be Good quality, but make sure you have a 420 compatible sprocket for the motor and wheel
Appears to be good quality, looks pretty hefty, but it didn’t work on my etm rtr because I didn’t have 420 sprockets. Seems like it won’t snap if you’re hitting jumps and stuff. Would recommend buying if you want a cheap chain that is good.
User
Good enough
Still going strong a few motnhs after purchase. Keep it lubed. The chain tool is pretty good aswell, but they could have done better with it. Instead of the medal rod being used as leverage to press the pin, just make it a bolt so we can use a wrench on it.
User
Included Tool is Amazing
Working great so far on a minibike with a Predator 212cc. The included link-pin press "Chain Breaker" tool was SO MUCH EASIER to use to get the pins out than grinding and pounding like I used to do.
User
Works fine
Works as it should
User
Brooke easy
Broke
User
Muy buen producto
Muy buen material muy completo llegó todo como a no la publicación
User
I recommend this chain
Good quality chain
User
Very nice product.
Chain breaker works perfectly and the chain is nice and strong. Works great on my minibike.
User
Excellent
Merci
User
Why is everything on here junk now?
Junk
Trustpilot
1 week ago
2 months ago