Promax B-1 Cartridge Brake Pads - 70mm Gold MPFN-20293 }Stan's NoTubes Arch MK4 Rear

}Stan's NoTubes Arch MK4 Rear Wheel - 29 12 x 157mm 6-Bolt XDR Black

TPU & Hypalon body construction

5+ Boost 15x110 51 Off-Set Aluminum Taper Diffusion Black (No Gradients)

Cage Length Medium Chain Wrap Capacity (teeth) 43 Color Black Drivetrain Speeds 8 Largest Cog 34 Rear Der/Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard

Tubeless Ready rim compatible with standard clincher tires

Promax B-1 Cartridge Brake Pads - 70mm Gold MPFN-20293 }Stan's NoTubes Arch MK4 RearPromax B 1 Cartridge Brake Pads 70mm Gold. An upgrade from the one piece B 2 Air Flow brake shoes B 1s are a great way to add versatility and vibrant color to any bike equipped with linear pull brakes. The B 1s have cartridge pad holders to fit 70 millimeter replacement pads making it easy to swap out worn pads or for the style conscious to change pad colors. Just pull out the pin slide out the old pad and replace it with a Promax B 1 pad pad insert