Shimano XT SM-RT800 Ice Tech Freeza 140mm Center Lock Brake Rotor

The Shimano XT SM-RT800 Ice Tech Freeza 140 mm brake rotor is a Center Lock rotor for road bikes. It is for riders looking for a lightweight rotor compatible with Ultegra BR-R8070 brakes.

• 3-layer rotor: stainless steel, aluminium and stainless steel
• Weighs just 108 g in the 140 mm size
• Fits the hub using a Center Lock mount and lockring
• Compatible with Ultegra BR-R8070 brakes
• Designed for road bikes

Technical specifications

• Model: SM-RT800
• Diameter: 140 mm
• Weight: 108 g
• Material: Stainless steel / aluminium, 3-layer stainless steel/aluminium/stainless steel rotor
• Mount: Center Lock with lockring
• Compatibility: Ultegra BR-R8070 brakes
• Intended use: Road

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.