Park Tool FR-2 Sun Tour 2-Prong Freewheel Remover
Tools
Park Tool FR-2 Sun Tour 2-Prong Freewheel Remover
Park Tool FR-2 Sun Tour 2-Prong Freewheel Remover
The Park Tool FR-2 is built for Sun Tour 2-prong freewheels, giving you the precise fitment needed to remove this classic freewheel standard without rounding off the drive notches. Read the overview
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Overview
Is the FR-2 the Right Tool for Sun Tour Freewheels?
The Park Tool FR-2 is built for Sun Tour 2-prong freewheels, giving you the precise fitment needed to remove this classic freewheel standard without rounding off the drive notches. Machined from hardened steel, it drops into the two drive notches on your Sun Tour freewheel and transfers torque cleanly through a bench vise or wrench. Whether you're restoring a vintage road bike or servicing a classic commuter, the FR-2 handles the job that a universal tool cannot.
Older Sun Tour-equipped bikes are still rolling, and having a job-specific remover in your toolkit means you can tackle rear wheel service without improvising. The FR-2 is compact, durable, and works with standard shop equipment you already own.
All the specs
- Compatible Freewheel
- Sun Tour 2-prong
- Material
- Hardened steel
- Drive Interface
- Bench vise or wrench
Good questions
Get to know Park Tool

There's more to Park Tool than this one product. Our Park Tool page has the full Park Tool lineup we carry and more about the brand.
Visit the Park Tool page →What freewheels is the FR-2 compatible with?
The FR-2 fits Sun Tour 2-prong freewheels only. It is not compatible with Atom splined or other freewheel standards.
Can I use the FR-2 without a bench vise?
Yes. The FR-2 works with a wrench for leverage, though a bench vise provides the most control and mechanical advantage.
Will the FR-2 work on modern cassette drivetrains?
No. The FR-2 is a freewheel-specific tool and is not compatible with modern cassette systems.
What riders say about the Park Tool FR-2 Sun Tour 2-Prong Freewheel Remover
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