---
product_id: 58796902
title: "Park Tool Unisex Qkfr52gt Workshop, Black, One Size UK"
brand: "park tool"
price: "R595"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Park Tool"
url: https://www.desertcart.co.za/products/58796902-park-tool-unisex-qkfr52gt-workshop-black-one-size-uk
store_origin: ZA
region: South Africa
---

# 12mm guide pin for stable alignment 23.5mm diameter precision fit Fits 12-spline cassette lock rings Park Tool Unisex Qkfr52gt Workshop, Black, One Size UK

**Brand:** park tool
**Price:** R595
**Availability:** ✅ In Stock

## Summary

> 🔩 Master your ride with the tool that keeps you ahead of the pack!

## Quick Answers

- **What is this?** Park Tool Unisex Qkfr52gt Workshop, Black, One Size UK by park tool
- **How much does it cost?** R595 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/58796902-park-tool-unisex-qkfr52gt-workshop-black-one-size-uk)

## Best For

- park tool enthusiasts

## Why This Product

- Trusted park tool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by the Cycling Elite:** Park Tool’s industry-leading quality guarantees reliable performance for serious cyclists and workshop pros.
- • **Unmatched Stability Under Pressure:** 12mm guide pin locks the tool in place, ensuring steady, slip-free cassette removal and installation.
- • **Durability Meets Lightweight Design:** Crafted from high-quality plastic, weighing just 0.01 ounces for effortless handling without compromising strength.
- • **Precision Fit for Pro-Level Maintenance:** Engineered to perfectly fit Shimano, SRAM, Sun Race, and more 12-spline cassettes (23.5mm diameter).
- • **Effortless Alignment for Maximum Efficiency:** Non-removable guide pin designed specifically for thru-axles keeps your workflow smooth and precise.

## Overview

The Park Tool QKFR52GT is a precision-engineered cassette lock ring tool designed for 12-spline cassettes from top brands like Shimano and SRAM. Featuring a 12mm guide pin for stable alignment during high-torque removal and installation, this lightweight yet durable tool is a must-have for professional-grade bike maintenance. Trusted by cycling enthusiasts worldwide, it ensures flawless performance and long-lasting reliability.

## Description

FR-5.2GT EXTRACTOR DE PIÑONES 12mm

Review: Sturdy and well made - Awesome piece of kit, great for thru axels and keeps the tool steady on the spline
Review: It just works! Just buy it. - Park Tools are reassuringly expensive, they just work. I’ve a number of other tools for cassette lock rings, but they always struggled with my SRAM 12sp cassette. The 12mm centre pin on this one did the trick as it ensures the tool is well seated, giving better purchase on the lock ring. Works fab across the various road, MTB and gravel bikes I have with Shimano and SRAM cassettes.

## Features

- Ideal Product
- Fits 12-spline cassette lock rings from Shimano , SRAM (including 1x), Sun Race, Sun Tour, Chris King and others (23.5mm diameter)
- Utilizes a 12mm guide pin to stabilize the tool in use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06ZYFVDJQ |
| Best Sellers Rank | 6,982 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 40 in Hand Tools (Sports & Outdoors) |
| Brand | Park Tool |
| Chain Or Strap Head Outside Diameter | 12 Millimetres |
| Colour | Blue |
| Customer Reviews | 4.7 out of 5 stars 1,501 Reviews |
| Global Trade Identification Number | 00763477003393 |
| Head Style | Cassette Lock Ring |
| Head style | Cassette Lock Ring |
| Included Components | power tools and accessories |
| Item Package Quantity | 1 |
| Item Type Name | Tools and accessories |
| Item Weight | 0.01 Ounces |
| Item package quantity | 1 |
| Item weight | 0.01 Ounces |
| Jaw Capacity | 23.5 Millimetres |
| Manufacturer | PARK TOOL |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Material | Plastic |
| Measurement Standard | Metric |
| Model Number | QKFR52GT |
| Part Number | QKFR52GT |
| Spanner Wrench Pin Length | 12 Millimetres |
| UPC | 763477103956 763477003393 |

## Product Details

- **Brand:** Park Tool
- **Colour:** Blue
- **Item package quantity:** 1
- **Item weight:** 0.01 Ounces
- **Material:** Plastic

## Images

![Park Tool Unisex Qkfr52gt Workshop, Black, One Size UK - Image 1](https://m.media-amazon.com/images/I/71azA2eew2L.jpg)
![Park Tool Unisex Qkfr52gt Workshop, Black, One Size UK - Image 2](https://m.media-amazon.com/images/I/71V5o8uhtJL.jpg)

## Questions & Answers

**Q: Can the 12mm pin be removed?**
A: NO, I bought this on 1/10/2022 and the pin cannot be removed.  It shows a hex nut in the picture, but mine is riveted on with no way to remove the center pin.

**Q: What size is the nut?**
A: It fits into a 25.4mm or 1" wrench.

**Q: Is the internal cavity deep enough to go over the left 12 mm axle spacer to allow removal of the center lock brake disc nut?  Needs to be about 15 mm.**
A: No Problem. You should have a few mm to spare.

**Q: Do I need to buy this instead of old/regular 5.2 which works with 5mm skewer wheels?  It's not like the cassette is not centered threading the ring on**
A: No, the FR-5.2 would work or the FR-5.2G with the guide pin also works very well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy and well made
*by J***E on 15 August 2025*

Awesome piece of kit, great for thru axels and keeps the tool steady on the spline

### ⭐⭐⭐⭐⭐ It just works! Just buy it.
*by L***N on 31 December 2025*

Park Tools are reassuringly expensive, they just work. I’ve a number of other tools for cassette lock rings, but they always struggled with my SRAM 12sp cassette. The 12mm centre pin on this one did the trick as it ensures the tool is well seated, giving better purchase on the lock ring. Works fab across the various road, MTB and gravel bikes I have with Shimano and SRAM cassettes.

### ⭐⭐⭐⭐⭐ Fantastic tool
*by S***M on 5 April 2026*

Absolutely bloody fantastic tool. That little blue extension really makes the home bike mechanics life FAR easier to remove a cassette!

## Frequently Bought Together

- Park Tool FR-5.2GT Cassette Locking Tool with Pin 12 mm
- Park Tool SR-12.2 Sprocket Remover
- Park Tool FR-5.2G Cassette Lockring Tool with Guide Pin,Blue,5 mm

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**Shop now:** [https://www.desertcart.co.za/products/58796902-park-tool-unisex-qkfr52gt-workshop-black-one-size-uk](https://www.desertcart.co.za/products/58796902-park-tool-unisex-qkfr52gt-workshop-black-one-size-uk)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-28*