Park EWS-1 Electronic Shift 3-Way Tool ModelNumber=G0721 } DH certified lightweight Polymer

} DH certified lightweight Polymer shell in two sizes

} Engingeered to interface with Bosch motor systems

360° stretch upper hand for better fit and breathability

}Maxxis DTH Tire - 20 x 1 3/8 Clincher Wire Black Dual Silkworm

Park EWS-1 Electronic Shift 3-Way Tool ModelNumber=G0721 } DH certified lightweight PolymerPark 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