The use of modern 3D technologies for the development of a prototype mountain bike brake lever within the concept of personalized production

Abstract

Mountain biking (MTB) is a popular sport for more and more people. Control over the bike is very important for a successful ride, especially when the rider gets off the mountain bike in rough terrain. Control over the bike is ensured by appropriate braking systems, which differ depending on the type of mountain biking. During a challenging descent, the cyclist consumes energy to overcome obstacles on the trail, so using the right brakes is crucial. The rider performs the braking process with the brake lever of the bicycle. On difficult descents, for example in bad weather (rain), it is important that the finger does not “slip” on the brake lever. Also important is the feeling of contact with the brake lever that the rider has when braking. For this reason, from an ergonomic point of view, the shape of the brake lever is crucial for a safe and controlled mountain bike ride. This paper presents the results of the use of advanced 3D technologies for the development of a prototype mountain bike brake lever within the concept of personalised production. The common thread of the presented research is the process of developing a prototype mountain bike brake lever from an ergonomic point of view, supported by modern 3D technologies such as 3D scanning, 3D modelling and 3D printing.