Park Tool FR-4 Atom Splined Freewheel Remover

This lightweight chainwhip is strong enough to be your go to chainwhip, but light enough that you won’t need to leave it at home when on the move.

This shop quality chain whip gives you incredible leverage without worry of slippage, and the head is uniquely shaped to allow quick and accurate access to any cassette or freewheel.

For removing and installing cassette lockrings on Shimano-compatible freehub bodies and some Centerlock disc brake systems.

Sprocket remover/chain whip made from heat treated steel and a molded handle for comfort.