The Park Tool SR-18 Sprocket Remover / Chain Whip, click to enlarge

Item # SR-18

(discontinued) / Tools / Cassette & Freewheel

Sprocket Remover / Chain Whip

The SR-18 has been discontinued and replaced by the SR-18.2.

This combination chain whip and freewheel / lockring remover wrench is heat treated to prevent bending and flexing, with a molded handle for comfort.

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SR-18 Features

  • Works on 1/8" fixed gear sprockets
  • 1" (25.4 mm) box-end wrench fits Park Tool Freewheel/Cassette Lockring Tools
  • Features hardened pins to keep the chain in place