Shimano RT-MT905 Ice Technologies Freeza 6-Bolt Brake Rotor

The Shimano RT-MT905 Ice Technologies Freeza brake rotor has a 6-bolt mount for riders using Shimano hydraulic callipers, including XTR and Saint. Choose from two diameters, 180 mm or 203 mm.

• Improved heat dissipation thanks to its three-layer construction and exposed aluminium fin
• Fits any standard 6-bolt hub, ISO 6-bolt interface
• Compatible with Shimano hydraulic callipers, including XTR and Saint
• 1.8 mm thick when new; replace when it reaches 1.5 mm
• Choose 180 mm or 203 mm. Bolts not included; the pack contains one rotor

Technical specifications

• Diameter: 180 mm, 203 mm
• Mount: 6-bolt, ISO 6-bolt interface
• Material: Three layers: stainless steel, aluminium, stainless steel, with an exposed aluminium cooling fin
• Thickness: 1.8 mm (new); minimum wear limit 1.5 mm
• Compatibility: Shimano hydraulic callipers, including XTR and Saint; standard 6-bolt hubs
• Colour: Silver / Black
• Pack contents: One rotor; rotor bolts not included

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.