Park Tool EWS-1 Bicycle Electronic Shift Tool SCV state-of-the-art carbon wheel manufacturing facility

state-of-the-art carbon wheel manufacturing facility

And with less friction

Extra space and foam on the saddle nose allow for comfortable forward pelvic rotation

Run 29mm spindle SRAM DUB compatible cranks in a BSA threaded frame

Sold as a pair

Park Tool EWS-1 Bicycle Electronic Shift Tool SCV state-of-the-art carbon wheel manufacturing facilityA handy tool designed to make installation and removal of bicycle electronic shifting wires and batteries quick and easy. The durable composite body features our iconic 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.