Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 Ultegra R8150 Systems Compatible SD300 Wires MFPN=FJ0820-1 }Sunday Darkwave BMX Fork -

}Sunday Darkwave BMX Fork - Black 28mm Offset

5mm 12-Speed 43/30t Yaw 94 BCD DUB Spindle Interface Black D1

8 Color Red Defined Color Red Length 40 Material Aluminum S

Defined Color Black Rings 32 Spindle Interface Type Truvativ Power Spline Chainring BCD Direct Mount SRAM Color Black Chainline/Hub Compatibility 135/142 MTB Hubs Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 170

}WTB Volt Saddle - Titanium Black Narrow

Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 Ultegra R8150 Systems Compatible SD300 Wires MFPN=FJ0820-1 }Sunday Darkwave BMX Fork -Shimano 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