Shimano SM-RT86 Ice Technologies 180 mm 6-Bolt Disc Brake Rotor

The Shimano SM-RT86 180 mm disc brake rotor with 6-bolt attachment is designed to offer powerful, modulable, and consistent braking even in the most demanding conditions. Thanks to the exclusive ICE TECHNOLOGIES, the rotor dissipates heat efficiently, improving braking system performance and reducing overheating during long descents.

The disc structure uses a three-layer stainless steel/aluminum/stainless steel sandwich construction, which promotes rapid heat dissipation, limiting performance degradation due to high temperatures. Additionally, the rotor fin with an anti-mud design helps keep the disc cleaner even in the presence of mud and debris.

The rotor's high heat resistance and lightweight design result in less braking efficiency loss, reduced noise, and longer pad life, ensuring reliability and high performance on road, MTB, and gravel, depending on the braking system's compatibility.

Technical Specifications

• Brand: Shimano
• Model: SM-RT86
• Type: Disc brake rotor
• Diameter: 180 mm
• Mounting System: 6-Bolt
• Technology: ICE TECHNOLOGIES
• Rotor Structure: Three-layer stainless steel / aluminum / stainless steel sandwich
• Rotor fin with anti-mud design
• High heat resistance
• Reduced weight
• Less braking efficiency loss
• Reduced noise
• Longer pad life
• Original Shimano spare part