magura adattatore freno a disco da fm a fm qm51 posteriore da 140 a 160 mm Biciclette da Corsa con Freno Tradizionale 5 Bolt circle diameter (mm)

5 Bolt circle diameter (mm) 110 Spider/Arms 4 Chainring combination 46-36T (NEW)

From its massive 520% gear range

- Double shield system created by silicone

Cartridge axle bearing unit

Upper tubes: Aluminum

magura adattatore freno a disco da fm a fm qm51 posteriore da 140 a 160 mm Biciclette da Corsa con Freno Tradizionale 5 Bolt circle diameter (mm)QM51 brake caliper adapter from FM to FM Rear: from 140 to 160 mm Included countersunk screws M5x10 T25 Disc brake adapter position: Rear Disc brake adapter starting standard: FM Flat Mount Disc brake adapter ending standard: FM Flat Mount Starting disc diameter: 140 mm Ending disc diameter: 160 mm,