Dérailleur Arrière SHIMANO 105 R7000-GS 11V Chape Moyenne Noir Exclu drop ce produit permet de rouler

ce produit permet de rouler à des pressions très basses - pour une motricité et une adhérence optimales -

while propelling all the motor's power forward during acceleration

Thanks to the convenient ONE WAY BLEEDING bleed system and hose connector

rigid and responsive

Its high-cut

Dérailleur Arrière SHIMANO 105 R7000-GS 11V Chape Moyenne Noir Exclu drop ce produit permet de roulerThe SHIMANO 105 R7000 GS 2x11V Medium Cage Rear Derailleur carries on the qualities of its predecessors, the Ultegra and the Dura Ace. Designed to offer very good performance at the best price, its indexing is reliable, precise and extremely smooth. The Japanese brand has adopted the same design as the Ultegra. The Shadow RD technology has been integrated to make the derailleur more compact and thus closer to the frame, minimising chain drops and