bosch piastra di montaggio incl meccanismo di bloccaggio senza viti kit viti disponibile separatamente 1 270 020 453 compatibile con nyon bui350 Attrezzi e Manutenzione Based on the 20S model

Based on the 20S model

using our SwingLink and lever pivot bearing for effortless riding

- T6 aluminum lever

Derailleur: Shimano C50 (Only 18V)

bosch piastra di montaggio incl meccanismo di bloccaggio senza viti kit viti disponibile separatamente 1 270 020 453 compatibile con nyon bui350 Attrezzi e Manutenzione Based on the 20S modelChiaravalli has been synonymous with sprockets and pinions for over 70 years, always a reference in the motorcycle market. Cutting edge technology, materials, and treatments allow us to create the best products, capable of winning in world competitions, both on track and off road. Our production quality meets strict OEM standards, and we are suppliers to the main European motorcycle manufacturers. A complete line designed for every motorcyclist and