Disco Shimano RT-CL800 Ice Technologies Freeza Centerlock Lock Ring Interno Diameter:140mm Flat Mount Disc 12 x

Flat Mount Disc 12 x 100 mm Headset Acros AZF-308 ZS56 S/M size / AZF-307 ZS56 L size

a high-strength and flexible iron-carbon steel alloy

Back: 8° sweep backward

Orbit technology places no additional resistance on the rear derailleur spring during slow or light movement

Disco Shimano RT-CL800 Ice Technologies Freeza Centerlock Lock Ring Interno Diameter:140mm Flat Mount Disc 12 xQuieter control on any terrain Thanks to the special focus on reducing thermal deformation of the rotor, the new disc brake rotor is quieter than ever, without sacrificing lightness or heat dissipation. Features Unprecedented quietness, with superb and consistent braking performance on any long and steep descent, thanks to excellent heat dissipation. The new arm shape is more robust and offers quieter operation. Internal centerlock lockring included.