🔗 420 Series Non O-Ring Chain by RK Racing Chain - 110-Link Standard Chain with Connecting Link Review

I installed this on my 2003 DR-Z 110 with a 2" swingarm extension with a Lifan 125cc big valve engine and it works great. so far. It's well lubricated and has withstood all the abuse I've put it through. Good quality at a great price.

This chain is hard to beat when it comes to value. Unfortunately, this chain stretches easily and is very noisy. Having switched to an O-ring chain, I don't think I can use this chain or even recommend it as a suitable replacement.

Looks like a 420 chain and drive link. I ordered RK and JT, the packaging says made in Malaysia. They are very similar. I'm sure this circuit will work fine. I noticed that the RK chain has specific maintenance instructions on the back of the box that other chains don't have. It was nice that they put that information on the box.

I use this chain to abstractly assemble a tricycle while keeping the transmission simple. A centrifugal clutch that requires a type 420. I must say that I am very satisfied with the quality and the time of arrival. Arrived two days earlier than expected. As soon as I picked up this necklace I knew I was buying a quality product. Thanks seller!

Bought 5 of these chains. I've had them on motorcycles, mini bikes, dirt bikes, etc. I've never had any problems with stretching or tearing. I see a lot of feedback on here about the master link missing or missing from the box, but all 5 of my chains were plastic sealed to the master link. The chain is pre-waxed so do not spray when you get it. It doesn't stretch. I had one of these on my mini bike for a year and never adjusted the tire at all.

See if you don't buy a pre-stretched chain, all chains will stretch significantly during the first 50 miles of riding. After that, you have almost no stretch. I used this on my 125cc manual mini bike and had to remove 2 links within the first 50 miles but it has worked flawlessly ever since. Otherwise no problems and he works hard almost every day. VERY good product for the price and will definitely buy again.

The quality of the chain itself is very good. It was well packaged and came with a detachable link as described. My only complaint is that it was VERY difficult to break down to the right length. The pins popped out of the side plate correctly, but due to the remaining bulge on the pins, they are EXTREMELY difficult to fit through the roller drums. I ended up having to remove both side plates from the link I was removing and drive the pins through the rollers with a hammer and punch. Luckily…