About us


CEMA specialises in the development and production of high-quality (ceramic) bearings for various industries and cycling. CEMA SRC bearings and components are specially designed for applications in cycling sports and take on the challenge of athletes making the highest demand on their equipment. We offer a wide range of wheel bearings, bottom brackets, headset bearing, derailleur pulleys and tools.


The success of CEMA SRC bearings in the cycling industry has been growing rapidly. From our warehouse based in Belgium, we supply our products to distributors, bike shops (B2B) and cycling enthusiasts all over Europe. Our bearings and components are used by various professional cycling teams competing at the highest level of cycling: the UCI World tour.