PARK TOOL EWS-1 ELECTRONIC SHIFT TOOL UNKNOWN 347 g (size 42)

347 g (size 42)

Axle Length: 50mm/54mm

Race day sealer for professional MTB cyclists for very high performance

Features Trek Bosch Gen 3 Alloy Chainguard

Volume: 305 L

PARK TOOL EWS-1 ELECTRONIC SHIFT TOOL UNKNOWN 347 g (size 42)A handy tool designed to make installation and removal of bicycle electronic shifting wires and batteries quick and easy. The durable composite body features a distinctive three way wrench shape and prevents scratching of expensive components. Angled ends allow for safe installation and removal of Shimano Di2 E Tube wires in tight spaces. Universal coin cell tool helps remove and install battery covers on SRAM AXS and other electronic accessories.