



🔩 Unlock pro-level bike maintenance with precision and ease!
The Park Tool FR-5.2 is a high-precision cassette lockring tool designed for professional and enthusiast cyclists. Compatible with major brands like Shimano, SRAM, and Chris King, it features a 12-spline 23.4mm diameter fit and a thin wall design that allows maintenance without disassembling cones or locknuts. Its 1-inch hex base ensures compatibility with various wrenches and vises, making it an essential, durable tool for efficient bike upkeep.












| ASIN | B01LX3E08Z |
| Batteries Included? | No |
| Best Sellers Rank | #25,466 in Sporting Goods ( See Top 100 in Sporting Goods ) #79 in Bike Shop Tools |
| Brand | Park Tool |
| Color | metal |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,923) |
| Date First Available | 5 October 2016 |
| Department | Cycling |
| Drive System | Armbar Drive |
| Height | 5 inches |
| Included Components | Lockring removal tool |
| Is Discontinued By Manufacturer | No |
| Item model number | QKFR52 |
| Length | 1.5 inches |
| Manufacturer | Park Tool |
| Material Composition | Metal |
| Material Type | Metal |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Packed Size | 0.01 pulgadas |
| Product Dimensions | 0.03 x 0.03 x 0.03 cm; 45.36 g |
| Size | Universal |
| Sport | Cycling |
| Style | Metal |
| Weight | 0.16 Kilograms |
| Width | 3.25 inches |
C**E
Douille pour cassette Shimano, adapté pour clé dynamométrique PARKTOOL
J**C
Bonne qualité, comme souvent avec les outils Park tools
A**A
Attrezzo preciso e robusto, proprio quello che cercavo
P**.
I received an FR-5.2GT - a cassette lockring with a guide - rather than the FR-5.2 which is advertised. This tool is useless for unscrewing suspension fork top caps. Not worth my time or money to return it for a refund. Very annoying.
R**Y
The usual excellent Park Tool quality. This is one to have in your tool kit, as it works with 80% of the freehubs you're likely to encounter. You pay a little more for Park tools, but if "Made in the USA" means anything to you, and you want your tools to last, it's worth the extra cost. Well packaged
Trustpilot
1 month ago
2 weeks ago