Easy to install, offering powerful braking performance the Shimano SM-RT68 Ice Tech Centre-Lock disc rotor, is rigid and powerful. Made from clad steel, aluminium and steel, this means the braking generated heat can be rapidly radiated through the aluminium core. This allows the temperature to drop by around 50°C and so provides assured and reliable braking performance, whatever the conditions.

The Ice Tech rotors are designed for year round use and the design of the rotor contact surface extends pad life, produces less noise and, with improved heat dispersion, offers less fade when braking.

• A single disc, the rotor works with centre-lock disc ready wheels
• Mountain bike specific
• Shimano Centre-Lock system provides excellent rigidity and security and is easy to maintain and install
• Clad steel / alloy / steel rotor construction
• Design allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50°C
• When used with Ice Tech pads surface temperatures can drop from around 400 to 300°C, this improves performance
• Ice Tech rotors achieve long pad life, produce less noise and less fade due to improved heat dispersion
• Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life
• Locking not included
• Single rotor
• Size: 180mm or 203mm (select option)
• Mounting type: centre lock