The brand recommends it for all disciplines. This new brake now runs on mineral oil, which optimizes the performance. New reversible master cylinder with removable half-shell and integrated high-capacity reservoir (25% larger) patented and new diaphragm. New forged aluminum lever with improved ergonomics. Mixmaster compatible (half-shell not included). Guard adjustment integrated to the lever. Pads: organic / aluminum to save even more weight. Ambidextrous lever. Compatible front OR rear.