Characteristic:

1. Though brakes can be good on dry days, sludge accumulating on the brake shoes on wet days makes them inefficient, or even useless, causing the rider to be in danger from faulty brakes. Also, if silt particles accumulate with the sludge on the brake shoes, the rim will blow. This means that rims will often have to be replaced and this incurs high costs to the rider as well. In order to avoid safety problems and improve brake efficiency, we have had this idea: to install a blade similar to a windshield wiper, ??Scraper??, in front of the brake to wipe away sludge and sewage before they reach the brake, so that the brake may brake the bike cleanly.
2. On the front of Brake Shoe to mount a changeable Scraper, can remove effectively any muck, mud, water drops and so forth bad condition environment, reduce and clean any kind of interference before the brake system operated, to get more efficient and safer brake performance. Save cost and increase wheel rim life.
3. This item has been tested by Cycling & Health Tech Industry R&D Center. The result was more effective than normal size without scraper.
4. Pad and Scraper are replaceable.
5. For MTB.