Park Tool Sprocket Remover / Chain Whip SR-2.3

This shop quality chain whip gives you incredible leverage without worry of slippage.

Works on 5- to 11-speed cassettes and freewheels.
Hardened bolts hold securely and make chain replacement easy.
Heavy duty, heat treated head.
Round vinyl coated handle.
The SR-2.3 is approximately 15" long (38cm).