ThePark Tool SR-18.2 Sprocket Remover/Chain Whip is a combination chain whip and freewheel remover wrench and is heat treated to prevent bending and flexing, with a moded handle for comfort. Park Tool SR-18.2 Sprocket Remover/Chain Whip Features Works on 1/8" fixed gear sprocketsand single speed cassettes 1" (25.4mm) box-end wrench fits Park Tool Freewheel/Cassette Lockring Tools Features hardened pins to keep the chain in place
