Dérailleur Arrière SHIMANO ULTEGRA R8000-SS 11V Chape Courte BF The pairs of BBB Ultrastop

The pairs of BBB Ultrastop HP universal brake pads is a model with a cartridge for quick replacement on brake pad holders from Shimano

while its numerous grip sections in the centre of the tread allow optimal traction and excellent acceleration

Its internal width of 23 mm gives it great versatility

making them even more comfortable for long rides

precise and smooth your shifting can be

Dérailleur Arrière SHIMANO ULTEGRA R8000-SS 11V Chape Courte BF The pairs of BBB UltrastopThe SHIMANO ULTEGRA R8000 SS 11 Speed Short Cage Rear Derailleur, successor to the RD 6800, requires less effort at the gear lever, whilst remaining safe, fast and precise. Offering ultra reliable indexing and incredibly smooth gear changes, this derailleur also distinguishes itself from the previous model by integrating the Shadow RD, as well as a discreet design proven in competition. The derailleur SHIMANO ULTEGRA R8000 is more compact and closer