SHIMANO BT-DN300 Di2 Battery - 12-Speed - Internal Seatpost Mount can be discounted Giant Contact Comfort+ Saddle features

Giant Contact Comfort+ Saddle features a lightweight

Waterproof seat bag

Alloy 6061

Mounts (standard and Edge 1030 Plus)

and debris while you shred and the shorts include a 2-layer

SHIMANO BT-DN300 Di2 Battery - 12-Speed - Internal Seatpost Mount can be discounted Giant Contact Comfort+ Saddle featuresShimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system. 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 Compatible with thinner, next generation electric SD300 wires and R9250 and R8150 series systems Features three SD300 wire