Park Tool SR-18.2 Chainwhip

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

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