Park EWS-1 Electronic Shift 3-Way Tool ModelNumber=G0721 55 Advertised Weight 2

55 Advertised Weight 2

Double or Triple Triple Front Der/Shifter Compatibility Shimano Mountain Rear Der/Shifter Compatibility Shimano Mountain Shifter Style Twist Drivetrain Speeds 9 Weight 270

} Engingeered to interface with Bosch motor systems

} DH certified lightweight Polymer shell in two sizes

Brake does not come fully assembled allowing for hose to be cut to size

Park EWS-1 Electronic Shift 3-Way Tool ModelNumber=G0721 55 Advertised Weight 2Park EWS 1 Electronic Shift 3 Way Tool. A handy tool designed to make installation and removal of bicycle electronic shifting wires and batteries quick and easy. Durable composite body is durable and prevents scratching of expensive components Angled Shimano Di2 E TUBE ends allow for both installation and removal in tight spaces Universal coin cell tool helps remove and install battery covers on SRAM eTap