45NRTH Speck Heavyweight Knee High Wool Sock - Gray/Dark Blue Medium Model=Kickstand Parts Shimano E-Tube wires and connectorsFrame

Shimano E-Tube wires and connectorsFrame grommets for E-tube internal-wiring compatible frames are sold separately see Shimano Frame Grommet Kit Electronic Shifter Extra Parts

Extra goggle pouch

low drag coasting

Same ergonomics and reliability of Shimano shifters and derailleurs

45NRTH Speck Heavyweight Knee High Wool Sock - Gray/Dark Blue Medium Model=Kickstand Parts Shimano E-Tube wires and connectorsFrameThis knee high sock is made with a Merino wool blend to wick moisture away from your feet keeping them warm and dry. Theyre designed to work well with boots without adding bulk but theyre warm enough to keep the chill at bay. Merino wool blend fabric 11" cuff height Ideal for the coldest days especially when wearing boots with pants and bibs Gender Age Unisex Color Grey Size Medium Season Cool Weather Cuff Length 8"+ Material Wool Defined Color Gray