Hub brakes and drums

For almost every KNOTT wheel brake Protempo has a brake hub or drum available in stock. With the purpose of providing our customers with a higher braking capacity at the same weight and price, KNOTT has optimised (both thermal and in terms of shape) the brake hubs for the versions 160x35, 200x50, 250x40 and 250x50. Immediately visible on the brake hubs is the pronounced relief in the structure at the periphery of the drum, there where the braking capacity is built up. Naturally, fully exchangeable with the old versions.