---
product_id: 179447071
title: "RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool"
brand: "rk racing chain"
price: "733.70 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Rk Racing Chain"
url: https://www.desertcart.tn/products/179447071-rk-racing-chain-uct2100-50-universal-chain-breaker-cutter-press
store_origin: TN
region: Tunisia
---

# Press-fits O-ring sideplates precisely Breaks 40 & 50 type chains fast Locking components & larger pressure bolt RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool

**Brand:** rk racing chain
**Price:** 733.70 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master your chain game with precision and power!

## Quick Answers

- **What is this?** RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool by rk racing chain
- **How much does it cost?** 733.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/179447071-rk-racing-chain-uct2100-50-universal-chain-breaker-cutter-press)

## Best For

- rk racing chain enthusiasts

## Why This Product

- Trusted rk racing chain brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lifetime Durability:** Built with premium materials and craftsmanship backed by a limited lifetime warranty.
- • **Precision Press-Fit:** Ensures perfect depth for O-ring chain sideplates, clip or rivet link installation every time.
- • **Ergonomic & Reliable:** Redesigned sure-grip handle and locking components keep your workflow smooth and tool parts secure.
- • **Secure Rivet Flaring:** Special rivet flare pin with guard prevents over riveting for flawless chain integrity.
- • **Effortless Chain Breaking:** Quickly cuts through 40 & 50 type chains with precision and ease.

## Overview

The RK Racing Chain UCT2100(50) is a versatile manual tool designed for breaking, cutting, press-fitting, and riveting 40 & 50 type motorcycle and ATV chains. Featuring a locking design, larger pressure bolt, and a flare guard to prevent over riveting, it delivers professional-grade precision and durability. Its ergonomic handle and laser-engraved part number enhance usability, while a limited lifetime warranty ensures long-term reliability.

## Description

Quickly and easily breaks 40 & 50 type chain. Easily press-fits tight tolerance 40, 50 O-ring chain sideplates to the correct depth for clip or rivet link installation. Flares RK’s special rivet pin hole rivet links. New design allows components to lock into tool body and larger pressure bolt for easier use without dropping tool components. Note – Tool is not able to rivet 420/428 type chains without (FP428JP & PH428) *sold separately. Redesigned sure-grip handle and laser engraved part number for easier part identification. The new press fit holder plate features a reversible post to switch between clip plate and rivet plate. The redesigned Rivet Flare Pin now features a flare guard to prevent over riveting. Limited lifetime on material and craftsmanship of the Tool Body.

Review: Best Motorcycle Chain Tool? - For those comparing this to the MotionPro PBR tool, I honestly prefer this. For those looking at cheaper chain tools and wondering if it’s worth spending a bit extra, it absolutely is. Having a large collection of various motorcycles and track bikes, I wanted a dedicated garage chain tool as well as one to keep in my track tool box. I got this with the intention of it being my track tool just for redundancy purposes but I wound up choosing to keep this as my more regular chain tool. It’s just so easy. At this point I’ve taken off and installed 6 different chain setups since having this and I’ve had absolutely no issues with it. Every break is easy and every install the rivets sit flush. The over-rivet protection I thought was a gimmick is honestly amazing. It’s made very well and feels beefy. Some of the cheaper chain tools will deform and break after just a few chains, or one truthfully. I’ve done one 530 break for a 520 swap and a bunch of 520 chains and no problems. Compatibility across different chain types is a breeze and makes it super versatile. It’s well worth the money if you change your chain and sprockets even just once. Watch a YouTube video, save some money, learn a new skill, and do it yourself. Highly recommended.
Review: TOP QUALITY AND EXCELLENT PRODUCT! BUY IT!!! - This tool had some mixed reviews, all the reviews showing how the tool broke they most likely used it incorrectly, this was my first time using a chain breaker tool and it worked like a dream! Less than 30 seconds to pop off the old chain, obviously you have to grind off the rivet head first and then use the tool to pop the rivet out, this tool took care of it so easily, I HIGHLY RECOMMEND THIS TOOL!!! Top quality and affordable for what it is!! Don't listen to the bad reviews, I never write reviews but I absolutely had to for this one! BUY IT!!!

## Features

- Quickly and easily breaks 40 and 50 type chain; easily press-fits tight tolerance 40, 50 O-ring chain side plates to the correct depth for clip or rivet link installation
- New design allows components to lock into tool body and larger pressure bolt for easier use without dropping tool components
- Flares RK's special pin hole rivet links to the proper dimension to secure sideplates in place
- Redesigned sure-grip handle and laser engraved part number for easier part identification
- The redesigned Rivet Flare Pin now features a flare guard to prevent over riveting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083B29ZRQ |
| Actuator Type | Manual |
| Best Sellers Rank | #37,981 in Automotive ( See Top 100 in Automotive ) #3 in Drive Train Tools #56 in Riveters |
| Brand | RK Racing Chain |
| Brand Name | RK Racing Chain |
| Circuit Type | 2-way |
| Color | Red |
| Compatible Devices | Motorcycle, Bicycle, ATV, Automotive Chains |
| Compatible with Vehicle Type | motorbike |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminals |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Manual |
| Controller Type | Ring |
| Customer Reviews | 4.4 out of 5 stars 311 Reviews |
| 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 |
| Part Number | UCT2100(50) |
| Switch Type | Pressure Switch |
| Terminal | Screw |
| UPC | 068139550018 |
| Unit Count | 1 Count |
| Warranty Description | Limited Lifetime |

## Product Details

- **Actuator Type:** Manual
- **Brand:** RK Racing Chain
- **Circuit Type:** 2-way
- **Connector Type:** Screw Terminals
- **Contact Type:** Normally Open
- **Material:** Plastic
- **Mounting Type:** Handheld
- **Operation Mode:** manual
- **Switch Type:** Pressure Switch
- **Terminal:** Screw

## Images

![RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool - Image 1](https://m.media-amazon.com/images/I/918i4S2H5aL.jpg)
![RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool - Image 2](https://m.media-amazon.com/images/I/71GRuAH9P2L.jpg)
![RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool - Image 3](https://m.media-amazon.com/images/I/81YCSlstURL.jpg)
![RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool - Image 4](https://m.media-amazon.com/images/I/719RPkljKKL.jpg)
![RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool - Image 5](https://m.media-amazon.com/images/I/21HcvFEyP7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Motorcycle Chain Tool?
*by J***H on August 8, 2026*

For those comparing this to the MotionPro PBR tool, I honestly prefer this. For those looking at cheaper chain tools and wondering if it’s worth spending a bit extra, it absolutely is. Having a large collection of various motorcycles and track bikes, I wanted a dedicated garage chain tool as well as one to keep in my track tool box. I got this with the intention of it being my track tool just for redundancy purposes but I wound up choosing to keep this as my more regular chain tool. It’s just so easy. At this point I’ve taken off and installed 6 different chain setups since having this and I’ve had absolutely no issues with it. Every break is easy and every install the rivets sit flush. The over-rivet protection I thought was a gimmick is honestly amazing. It’s made very well and feels beefy. Some of the cheaper chain tools will deform and break after just a few chains, or one truthfully. I’ve done one 530 break for a 520 swap and a bunch of 520 chains and no problems. Compatibility across different chain types is a breeze and makes it super versatile. It’s well worth the money if you change your chain and sprockets even just once. Watch a YouTube video, save some money, learn a new skill, and do it yourself. Highly recommended.

### ⭐⭐⭐⭐⭐ TOP QUALITY AND EXCELLENT PRODUCT! BUY IT!!!
*by B***Z on June 19, 2026*

This tool had some mixed reviews, all the reviews showing how the tool broke they most likely used it incorrectly, this was my first time using a chain breaker tool and it worked like a dream! Less than 30 seconds to pop off the old chain, obviously you have to grind off the rivet head first and then use the tool to pop the rivet out, this tool took care of it so easily, I HIGHLY RECOMMEND THIS TOOL!!! Top quality and affordable for what it is!! Don't listen to the bad reviews, I never write reviews but I absolutely had to for this one! BUY IT!!!

### ⭐⭐⭐⭐⭐ Top Quality Tool!
*by C***E on August 26, 2026*

This is a high quality, professional level tool. It represents value in that it will do everything you need it to and do it for a long time. I put new sprockets on our motorcycles, so I needed new chains. I bought this tool over others because it has a good reputation. I was able to cut (break) the chain to length (then buy a new chain and cut it to the actual proper length. Oops!) and rivet it back together easily using this tool. I did this several times as I tried out new chains and sprockets. It adjusts to either rivet your chain or install a master link, whichever you choose. Great tool. Looks good, too, as any good tool should.

## Frequently Bought Together

- RK Racing Chain UCT2100(50) Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool
- Motion Pro 08-0048 Chain Alignment Tool
- Motion Pro Chain Tension Tool Slack Setter Pro 08-0674

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**Shop now:** [https://www.desertcart.tn/products/179447071-rk-racing-chain-uct2100-50-universal-chain-breaker-cutter-press](https://www.desertcart.tn/products/179447071-rk-racing-chain-uct2100-50-universal-chain-breaker-cutter-press)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-03*