





🛠️ Master your chain game with precision and power!
The RK Racing Chain UCT2100(50) is a professional-grade manual chain breaker, cutter, press-fit, and rivet tool designed for 40 and 50 type motorcycle, bicycle, ATV, and automotive chains. Featuring a locking design, larger pressure bolt, and a flare guard to prevent over riveting, it delivers precise chain maintenance with ergonomic handling and durable construction, backed by a limited lifetime warranty.

| ASIN | B083B29ZRQ |
| Actuator Type | Manual |
| Best Sellers Rank | #45,276 in Automotive ( See Top 100 in Automotive ) #2 in Drive Train Tools |
| Brand Name | RK Racing Chain |
| Circuit Type | 2-way |
| Color | Red |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminals |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Ring |
| Customer Reviews | 4.5 4.5 out of 5 stars (269) |
| Global Trade Identification Number | 04935531550013 |
| Included Components | RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool |
| International Protection Rating | IP00 |
| Item Type Name | RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool |
| Item Weight | 1.8 Pounds |
| Manufacturer | RK Racing Chain |
| Material Type | Plastic |
| Model | UCT2100(50) |
| Mounting Type | Handheld |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | manual |
| Switch Type | Pressure Switch |
| Terminal | Screw |
| UPC | 068139550018 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited Lifetime |
M**R
Foolproof tool
This is an amazing tool, and put quite simply, foolproof. Being my first 530 chain to rivet, I was worried I would get a tool that might allow me to press it too much and damage the rivet, then I would have to get a new link. Not the case with this tool, the rivet press is set up where you cannot over press it. Love this tool.
J**N
Great, durable tool
This product made replacing my 520 chain on my Yamaha a breeze. It easily pushed out the pin (no grinding required) and broke the chain on the bike. I also had to size down the new chain which was super easy. Riveting the new chain was super simple using the instructions and I achieved a perfect mushroom rivet. (First time riveting). This tool is pricey but it is worth it for the peace of mind over buying the $20 one. Nothing bent or broke and everything went smoothly.
S**L
Durable and easy to use!
Worked great. Used it a few times now and it’s very durable and made out of great and strong materials. Very easy to use. Made the job so much faster and easier for me.
M**8
Works well enough
Replaced the factory chain on my 2023 Triumph Tiger 660 and needed a chain breaker/rivet tool. I didn't want to go cheap and this one seemed like a decent value compared to some other ones that I looked at. It popped out the original pin from the OEM chain without me having to do any cutting or grinding. The instructions were pretty good, although I did get a bit confused over using the tool to install the master link plate versus the actual riveting. Overall, I'd recommend this tool - seems well made and I didn't have any issues with anything bending, breaking, etc. I also followed the instructions and greased everything up prior to use.
A**T
Good Item but missing the tool I need. See image.
I would give it 5. not clear in the description there is some of the pieces of the tools not in the box. you need to purchase separately. that is the reason i did return. but the quality of the tool would been perfect. but missing the tool i need.
R**K
the real deal
if your tired of the bs chinese garbage chain breaker riveter sets that break and bend, do yourself a favor and throw that junk away... this is the minimum you want to spend.. the rivet breaker works perfect, and the riveter is set to the right depth so you cant over rivet the master link.. this is the real deal
A**N
Questionable QC and no warranty
Threads needed to be chased with a die before using due to poor manufacturing. Push pin broke on first use, tried to warranty the tool but they told me I need to buy replacement parts. Not worth the premium price tag.
A**D
Easy and great quality
Worked great. Easy to use. Instructions are well done. Much better than a cheap one you can buy.
Trustpilot
1 day ago
1 month ago