- Works on 5 to 12-speed road and mountain bike cassettes and freewheels
- 1″ (25.4mm) box-end wrench fits Park Tool Freewheel / Cassette Lockring Tools
- Features hardened pins to keep the chain in place
Updated to fit current 12-speed cassettes, this combination chain whip and freewheel/lockring remover wrench is heat-treated to prevent bending, flexing and wear and features a long, molded handle in addition to a built-in hex-shaped driver.
