
Shimano Sprocket Unit for Ultegra CS-R8100 Cassette - 21-24-27-30-34 Teeth | Y0NR98050
Pinion unit for the Shimano Ultegra CS-R8100 road bike cassette with a gradation of 11-34 teeth. The 5 sprockets are made of nickel-plated steel, the spider consists of aluminium (anodised / painted). Scope of supply: 1 sprocket unit











