Shimano EW-SD300-I Di2 Electric Wire 750mm Built-In Routing Giant Active Comfort Technology reduces road

Active Comfort Technology reduces road vibration and rider fatigue

light-weight

Tyre Clearance: Up to 34mm

Best way to do this is to use wire metal clothes hanger by threading both ends of chain on the hanger

A set of three easily accessible hidden compact tool kits that allows any tool set combination to be inserted into your handlebar

Shimano EW-SD300-I Di2 Electric Wire 750mm Built-In Routing Giant Active Comfort Technology reduces roadShimano Ew Sd300 I Electric Wire DI2 750mm Built in Routing Features More compact design makes new electric components smaller and lighter Will potentially expand the future capabilities of DI2 systems For internal routing usage Mfr Claimed Weight TBC