Park Tool FR-5.2 Cassette Lockring Tool
The standard 12-spline cassette lockring tool. Fits Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and other cassette lockrings, plus Centre Lock style disc rotor lockrings and adapters with 12 internal splines. It also fits the top cap on some RockShox forks.
Heat-treated alloy tool steel with a 1" hex base for a wrench, 1" socket or bench vice. Thin wall so the cones and locknuts can stay on. On a quick release hub, use the skewer to hold it snug while you loosen the lockring. A good one for the home toolbox. Not sure it fits your bike? Talk to us and we'll check.
Key Features
- Fits common 12-spline cassette lockrings
- Also fits 12-spline disc rotor lockrings and adapters
- Fits the top cap on some RockShox forks
- 1" hex base for a wrench, socket or bench vice
- Heat-treated alloy tool steel
Specifications
- Tool fitting: 12 splines, approx. 23.4mm outer diameter
- Cassette lockrings: Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and others
- Disc rotors: Lockrings and lockring adapters with 12 internal splines from Shimano and other brands
- RockShox top caps: Some models including Pike, Lyrik, SID, Revelation, Reba and Paragon
- Centre bore: 12mm
- Drive: 1" hex
- Material: Heat-treated alloy tool steel
Specs can change without notice from Park Tool.
$21.90
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