The Park Tool Chain Whip 15mm Pedal Wrench and Chain Whip is a fantastic combination tool from Park which offers a chain whip/sprocket remover along with a 15mm open ended pedal wrench. At under £25 in price this bike tool represents fantastic value for money as it is, essentially, two bike tools in one! The dual purpose use of this Park tool means it takes up less storage space in your workshop or tool box for greater convenience. Use the pedal wrench for hassle-free removal and installation of the pedal, and use the chain whip together with the appropriate freewheel tool to easily remove the cassette from a rear hub. 10-speed cassette compatible. Park Tool Chain Whip 15mm Pedal Wrench Features A great combination tool with a chain whip / sprocket remover and 15 mm open ended pedal wrench Use the chain whip together with the appropriate freewheel tool to remove the cassette from a rear hub Dual purpose use takes up less room in the workshop or tool box and increases value for money More info