Ritchey Di2 Seatpost Internal Battery Mount - 27.2mm ModelNumber=K7723 rails steel top synthetic leather

rails steel top synthetic leather color black LxW (mm) 278x142 weight 330g

Color Black Defined Color Black Number of Compartments 1 Primary Material PU laminated rip stop nylon Waterproof Yes Weight 250 A: Top Tube Length (CM) 19

}DT Swiss Rear End Caps - XD QR x 135mm 240/350/440

internal cable routing options for Di2 improves stiffness and fatigue life while allowing for cleaner cable routing

100% Surly Chromoly frame main triangle is double-butted

Ritchey Di2 Seatpost Internal Battery Mount - 27.2mm ModelNumber=K7723 rails steel top synthetic leatherRitchey Di2 Seatpost Internal Battery Mount 27. 2mm. Hidden mount for storing Di2 battery in a seattube.