[product name] Bicycle Frame Disc Brake adaptor

[model] DS02

[material] aluminum alloy + iron sheet

[size] 122 * 80 * 15mm

[weight] 122g

[purpose] when there is no disc brake seat in the frame, the disc brake can be installed after installing this accessory

( please confirm whether your frame can be used before purchasing)

The wheelset must be a quick release structure