Shimano SM-JC41 E-Tube Di2 Internal Frame Junction BoxFrame Junction Box connects via SD50 E tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com

Ideal for racing and other high mileage cyclists

-2x valve stems

The Torque Wrench features a storage box

Quick Start Guide

when you’re climbing it

Series Antares Width 150mm Weight 217g Model Antares R5 Saddle MFG Colorway Black Normalized Color Black Material Carbon reinforced nylon shell WingFlex D Intended Use Road Racing

compatible with crankbrothers mnt cleats

Alta 3532 is the first wheelset in the PCW stable to utilize their new EVOLUTION rim design and layup

Internal Battery charging port

Color: Silver

Includes set of 8 custom T20 stainless steel bolts

yet it’s big enough to hold two 700C tubes and two CO2 cartridges