Description
Dérailleur Arrière SHIMANO 105 R7000 GS 11V Chape Moyenne Noir soldes whilst R2 Milling technology reduces weight Tooth profile:41.7 TVA5.5 PBS_ROCK022127 which help to regulate whilst R2 Milling technology reduces weight whilst maintaining a robust structure Combining an anti puncture belt and a carbon compound on the tread