Elevn Disc Brake Rotor 120mm

Product Overview

The Elevn 120mm Disc Brake Rotor is a compact ISO-mount rotor engineered for mechanical and hydraulic disc brake systems. This smaller-diameter rotor reduces weight and heat output while maintaining reliable stopping power for appropriate rider weights and conditions. It ships complete with six mounting bolts for direct installation on ISO six-bolt hubs.

Key Features

• 120mm diameter – Smallest common rotor size; minimizes rotating mass and heat generation, ideal for lightweight builds and riders prioritizing maneuverability over maximum braking leverage
• ISO 6-bolt mounting – Universal standard pattern compatible with modern disc brake hubs and calipers across all major brake brands
• Included mounting bolts – Six steel bolts pre-packaged for hassle-free installation without additional fastener sourcing
• Optimized braking surface – Friction material engineered for consistent modulation and predictable power delivery across mechanical and hydraulic systems
• Ultralight rotor weight – 87g (without bolts) supports weight-conscious builds and reduces rotational inertia

Technical Specifications

• Rotor diameter: 120mm
• Mounting standard: ISO 6-bolt
• Weight (rotor only): 87g
• Rotor material: Steel with friction coating
• Included bolts: 6 pcs (steel)
• Compatibility: Mechanical and hydraulic disc brake calipers with ISO rotor mounts
• Finish: Silver anodized

Compatibility and Ideal Use Cases

• Compatible brake systems: Shimano, SRAM, Magura, and other ISO-mount disc brakes
• Best for: Lightweight builds, entry-level riders, weight-critical applications, and riders seeking minimal braking power
• Hub requirement: ISO 6-bolt hub mount
• Ideal conditions: Flat terrain, urban riding, and low-speed applications where reduced braking force is acceptable
• Rider weight consideration: Best suited for lighter riders; heavier riders or those on steep terrain may require larger rotors (140mm or 160mm) for adequate modulation and heat management
• Note: Torque bolts to manufacturer specification; 120mm rotors produce the least stopping power of standard sizes—confirm suitability for your intended use before purchase