Collection: Top brand cassette at the best price

The bicycle boxes, also commonly called pignons, they are a group of gears mounted on the rear hub of the wheel. They are part of the transmission system and allow the cyclist to vary the gears to adapt to the different driving conditions such as steep climbs, flat soils or high speeds.

Here are some information on the bicycle boxes:

Number of pignons: The boxes can have several numbers of pignons, which determine the amount of gears available.
Pignoni reports: Each pignoon on the cashier has a different number of teeth, which determines the transmission ratio. Larger cars offer an easier gear for climbs, while smaller pignons offer a more difficult gear for high speeds on flat soils. The combination of several pignons allows the cyclist to select the most suitable march for their needs.
Compatibility: The boxes must be compatible with the type of transmission system used on the bicycle.
Assembly and disassembly: The cassettes are fixed to the rear hub of the wheel via a locking, usually called "Pacco Pignoni". To assemble or disassemble the case, it is necessary to use a special key to cassettes, called "locking tool boxes". This tool allows you to unscrew the locking and remove or install the case.
Maintenance: The boxes require regular maintenance to ensure a fluid transmission and optimal performance. It is important to clean the case regularly to remove dirt, fat and residues that can affect performance.