Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 Ultegra R8150 Systems Compatible SD300 Wires Width-7.3 2 kits should be ordered

2 kits should be ordered for a full coverage set up

Optical gear display

Whether you set out on an alpine crossing or the fast trail lap Wicked Will is the right tire choice and combines like no other light running and grip

SRAM G2 R 4-piston hydraulic discs / TranzX dropper post

Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 Ultegra R8150 Systems Compatible SD300 Wires Width-7.3 2 kits should be orderedShimano BT DN300 Built In DI2 Battery For Dura Ace 9250 and Ultegra R8150 Systems Compatible with SD300 Wires. Shimano 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