Park Tool HCW-16.3 Chain Whip/Pedal Wrench $33,95 favorite_border Park Tool The HCW-16.3 is a combination 15mm pedal wrench and chain whip. Use for both pedal removal/installation and for cassette removal. Improved compatibility with 5-speed to 12-speed mountain and road bike cassettes and freewheels See at Unlimitedbiking See all Tool