Upgrade your braking system with the IIIPRO Bicycle Rotor, available in 140mm, 160mm, 180mm, and 203mm diameters to fit a wide range of modern bikes. This floating rotor design significantly improves heat dissipation, reducing brake fade for more consistent stopping power during demanding descents and technical trails. Features and Benefits
- Floating Rotor Design - The independent outer braking ring is attached to the carrier with stainless steel rivets, allowing for thermal expansion to prevent warping and ensure consistent pad contact under heavy braking.
- Enhanced Heat Dissipation - Strategically placed cutouts and a larger surface area efficiently dissipate heat, minimizing performance loss and brake fade during prolonged or aggressive use.
- Multiple Size Options (140/160/180/203mm) - Offers precise fitment for cross-country, trail, enduro, and downhill applications, allowing you to tailor braking power and modulation to your riding style.
- Compatible with Hydraulic Systems - Engineered to work seamlessly with major brands of hydraulic disc brakes, providing a direct upgrade for improved performance and reliability.
- Durable Construction - Made from hardened stainless steel for excellent wear resistance and longevity, ensuring consistent performance through varied conditions and seasons. Applications
- Trail and Enduro Riding - Provides the sustained power and heat management needed for long, steep descents where brake fade is a common concern.
- Downhill and Park Use - The 203mm option delivers maximum stopping power and rotor rigidity for high-speed disciplines where control is critical.
- Upgrading Entry-Level Brakes - An excellent value upgrade for riders looking to improve the heat management and consistency of their stock brake rotors without a full brake system overhaul.
- Cross-Country and Gravel - Lighter weight options (140/160mm) offer reliable, consistent braking for riders who prioritize modulation and control over absolute power. Note
Please verify your current brake caliper mount (Post vs. International Standard) and hub interface (6-bolt or Centerlock) to ensure compatibility before ordering.
Brake Surface Material: Stainless Steel. Spider Material: Aluminum Alloy. Compatible Mount Standard: International Standard (IS). Construction: 2-Piece (Aluminum alloy spider, steel braking surface). Diameter Options: 140 mm, 160 mm, 180 mm, 203 mm. Minimum Thickness: 1.5 mm (Wear limit). Model: 2PC IIIPRO. Mounting Bolt Pattern: 6-Bolt. Thickness: 1.8 mm (Standard). Type: Floating Brake Rotor. Available Diameters: 140 mm, 160 mm, 180 mm, 203 mm. Braking Surface Thickness: 1.8 mm (standard for mountain bike rotors). Overall Thickness (with carrier): ~5.0 mm (approximate, including gap). Rotor Weight (160mm example): ~105 grams (approximate for this construction). Braking Surface Material: High-Carbon Stainless Steel. Center Carrier Material: Aluminum Alloy (6061-T6 inferred). Construction Type: 2-Piece Floating Rotor. Minimum Recommended Pad Material: Sintered Metal. Hub Compatibility: Standard 6-bolt mountain/road bike hubs. Maximum Operating Temperature: ~800°C (inferred for high-carbon steel). Mounting Standard: 6-Bolt International Standard (ISO). Compatible Brake System: Hydraulic Disc Brakes. Floating Mechanism: Stainless Steel Floating Rivets. Hardware Included: 6 Locking Bolts (inferred for 6-bolt mount). Heat Dissipation Feature: Vented / Slotted Design. Intended Use: Mountain Biking, Enduro, Trail, All-Mountain. Product Type: Floating Bicycle Brake Rotor. Rivet Count: 6 (inferred from "2PC IIIPRO" model). Rivet Type: Anti-rattle, spring-loaded (inferred for heat dissipation). Rotor Shape: Circular with directional cooling vanes. Surface Treatment: Anti-corrosion coating (inferred for stainless steel). Q: What are the exact specifications and dimensions of the IIIPRO bicycle rotor? A: This IIIPRO brake rotor set is available in four common sizes: 140mm, 160mm, 180mm, and 203mm diameters. The floating rotor design features a separate aluminum carrier and stainless steel braking surface for improved heat dissipation and reduced warping.. Q: How durable and heat-resistant is this floating rotor design? A: The floating rotor design is specifically engineered for durability and heat management. The stainless steel braking ring expands independently from the aluminum spider, which helps prevent warping and maintains consistent braking performance during intense use.. Q: Is this IIIPRO brake disc compatible with my mountain bike's hydraulic brakes? A: Yes, these IIIPRO rotors are designed for standard 6-bolt mountain bike hubs and are compatible with most hydraulic disc brake systems. Always verify your bike's current rotor size and mounting pattern (6-bolt vs. Centerlock) before purchasing.. Q: Does this bicycle brake rotor come with any warranty or guarantee? A: Warranty details are typically provided by the seller at the point of purchase. For specific warranty information regarding these IIIPRO rotors, please check the product listing or contact the seller directly before buying.. Q: Is this IIIPRO floating rotor a good value compared to other brands? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use with its effective heat dissipation floating design..