Park Tool FR-4 Freewheel Remover

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  • Regular price $7.99

Fits Atom®, Regina®, splined Zeus®, and some Schwinn®-approved freewheels The FR-4 has 20 splines and is approximately 21.6mm in diameter Center bore for axle clearance is 10 mm Always use a skewer or axle nut to hold tool firmly in place during removal