🔧 Own your ride’s heartbeat with the ultimate lockring tool!
The Park Tool FR-5.2 is a precision-engineered, heat-treated alloy steel cassette lockring tool with 12 splines and a 23.5mm diameter, designed for professional cyclists and mechanics. Made in the USA, it offers universal compatibility including Shimano disc brake lock rings, and comes with a limited lifetime warranty, ensuring durability and reliability for all your bike maintenance needs.
| Color | Metal |
| Material | Alloy Steel |
| Brand | Park Tool |
| Item dimensions L x W x H | 0.01 x 0.01 x 0.01 inches |
| Item Weight | 0.1 Pounds |
| Included Components | Wrench |
| Number of Pieces | 1 |
| Drive System | Armbar Drive |
| UPC | 751738922255 763477103987 763477003485 |
| Global Trade Identification Number | 00751738922255 |
| Manufacturer | Park Tool |
| Item Package Dimensions L x W x H | 4.88 x 3.23 x 1.06 inches |
| Package Weight | 0.06 Kilograms |
| Item Dimensions LxWxH | 0.01 x 0.01 x 0.01 inches |
| Brand Name | Park Tool |
| Country of Origin | United States |
| Warranty Description | Limited Lifetime Warranty - See parktool.com/warranty |
| Model Name | QKFR52 |
| Suggested Users | Cycling |
| Number of Items | 1 |
| Part Number | QKFR52 |
| Model Year | 2017 |
| Style | Metal |
| Size | Universal |
| Sport Type | Cycling |
C**H
Good quality tool
Worked well for my 12 notch box gear set
J**T
It works
Perfect fit…
J**.
Well built and works perfectly
This worked perfect for removing the rear cassette from my bike. I did not get the tool that wraps around the cassette but I was still able to remove the cassette using a technique I found on the web (e.g. "what to do if you our out in the field and need to replace it".). Park tool seems to make some of the best tools for bikes and is a good value based on the quality of the product.
D**E
Works as advertised!
Excellent price, worked perfectly! First time attempting this task, (8 to 10 speed drivetrain upgrade) these tools made it go smoothly! Highly recommended ‼️
D**O
Works great
Works great need a big socket to use
H**8
Does not fit Shimano cassettes, but made it work anyway.
I bought this tool to remove the broken Shimano cassette off my Schwinn Sidewinder. It is a hair too big to fit Shimano cassettes so I filed it down a little bit to fit. After I did that, the tool removed the cassette with no problems. It is a little on the expensive side but is good quality.If you are using this with a Shimano cassette, be prepared to do a little bit of modification to the tool. To turn the tool in the cassette, I gripped it with some Vice-Grips.Overall, I recommend this as long as you aren’t against modifying the tool to fit your cassette if you have a Shimano.
M**K
works as anticipated
Kinda hard to mess this up. it works fine
P**E
Tool works like it's supposed to.
I used this to help remove the cassette on my bicycle. Works as expected. Yes, I recommend it.
Trustpilot
4 days ago
2 weeks ago
