Promax B-1 Cartridge Brake Pads - 70mm Red MFPN=BB 7900 1ZS MAX-BAG Misc SID SL C1 Ultimate

Misc SID SL C1 Ultimate - Blue - 100-110mm

36mm wide and with thick dent-resistant sidewalls

Spoke Length 300 Primary Color Black Spoke Type Sapim CX-Sprint

Slightly reduced box section for improved shape

Promax B-1 Cartridge Brake Pads - 70mm Red MFPN=BB 7900 1ZS MAX-BAG Misc SID SL C1 UltimatePromax B 1 Cartridge Brake Pads 70mm Red. 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 in