No matter if you are with friends or on a bike marathon, nowadays you can find ready-built bikes off the shelf or from mail order companies everywhere. Individuality is out of the question. Numerous standards for bottom brackets, hubs and other components also often make life difficult for us. Whether you just want to replace a part or put together your own dream bike, ensuring compatibility isn’t always easy. In the bikes section we introduce you to our bikes and look at where, when and how electric, hydraulic or mechanical parts, rims or disc brakes and much more is used.