Vbrake

V-brake, short for V-type brake, is a widely used rim braking system for bicycles. It is a type of linear-pull brake that uses longer brake arms and a larger cable pull to generate braking force. The two brake arms pivot on brake bosses mounted on the bicycle’s frame or fork. A cable system with a straddle cable links the arms so that when the lever is pulled, both arms move inward and squeeze the brake pads against the rim to slow or stop the wheel.

Design and operation are characterized by long-pull leverage, which allows strong braking with standard, widely available levers. The brake arms are connected by a straddle cable, and each arm accepts a replaceable brake pad. The system is typically adjustable for pad alignment, caliper centering, and spring tension to ensure even engagement on both sides of the rim. V-brakes may include a quick-release feature to simplify wheel removal and maintenance.

History and usage have them closely associated with mountain bikes from the mid-1990s onward. They were introduced to provide higher stopping power than traditional cantilever brakes while remaining rim brakes. For many years they were common on inexpensive and mid-range bikes, particularly in the MTB segment. In more recent years disc brakes have supplanted V-brakes on many new mountain bikes, but V-brakes remain in use on many older bikes, touring bikes, and some entry-level models due to their simplicity and low cost.

Maintenance and compatibility: V-brakes require long-pull levers or compatible conversion levers, standard rim and pad types, and brake bosses on the frame and fork. Regular maintenance includes pad replacement, rim cleaning to maintain friction, cable and housing inspection, and precise pad alignment. Pros include strong braking power, ease of adjustment, and broad availability; cons include rim wear and performance that depends on rim condition and pad material, with reduced effectiveness if rims are dirty or heavily worn.