Park Tool FR-5.2GT Cassette Lockring Tool
SHIPPING
If your sub-total is at least 99$, you're eligible for free shipping within Canada on most items*
*Read our Free Shipping Policy here.
ONLINE ORDER PICKUP
Heads up—Online Order Pickups have been relocated across the street!
Local orders selected for pickup can be collected from our flagship Kitsilano location: 1787 West 4th Ave, Vancouver, BC
Have an existing order? Curious about the status of your pickup? We're happy to help at: 📞 1-888-262-7337 or 📧 support@comorsports.com
RETURNS & EXCHANGES
In-store purchases are eligible for a full refund within 15 days of the original purchase date and up to 30 days for a store credit.
Online returns are accepted up to 15 days after receiving your order and 30 days for store credit.
Orders shipped for free that are returned in-store may be subject to a restocking fee*
Park Tool pairs the FR-5.2GT with heat-treated alloy tool steel and a thin wall profile that works around cones and locknuts without extra teardown. The FR-5.2GT fits common 7-to-12 speed cassette lockrings from Shimano®, SRAM®, SunRace®, SunTour®, Chris King®, plus disc brake lockrings with 12 internal splines.
Key Features
- Tool Fitting Size: 12-spline with approximately 23.4 mm outer diameter
- Guide Pin Size: 12 mm
- Base Size: 1" hexagonal base
- Compatibility: Fits 7-to-12 speed cassette lockrings from Shimano®, SRAM® including 1x, SunRace®, SunTour®, Chris King® and others
- Disc Brake Compatibility: Fits disc brake lockrings and lockring adapters with 12 internal splines from Shimano® and other brands
- Thin Wall Profile: Allows use without removing cones and locknuts
- Tool Interface: 1" hexagonal base works with a socket, wrench, or bench vise
- Construction: Heat-treated alloy tool steel for long-term durability
