The advantage is in the rim: no holes and therefore no rim tape, to the benefit of both stiffness and weight. The Racing 3 continues to represent the most reliable “travelling companion” for training rides and the “ideal partner” for any type of race. Racing 3 with Shimano Inc. FW body is compatible with 10 and 11 speed sprockets. The Racing 3 wheel is entirely hand-assembled by a specialised Fulcrum® technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Fulcrum® wheels.