Park Tool SR-18 Chain Whip 1/8"
This combination chain whip and freewheel / lock ring 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