ZOOM MTB Disc Brake Rotor 140-203mm 6-Bolt Stainless Steel

ZOOM 6-Bolt Disc Brake Rotor for MTB & Road Bikes

Upgrade your mountain bike or road bicycle's stopping power with the ZOOM Stainless Steel Disc Brake Rotor. Available in four sizes — 140mm, 160mm, 180mm, and 203mm — this rotor is built to perform in all weather conditions with consistent, reliable braking performance. Whether you're hitting rugged trails or long-distance road routes, this rotor delivers stable, confident control every ride.

Made in Mainland China.

Key Features

• All-Weather Performance: Engineered to adapt to humid and wet environments, making it ideal for long-distance and extended use.
• Easy Installation: Standard 6-bolt mounting pattern fits disc brake-ready frames and forks with minimal hassle.
• Excellent Heat Dissipation: Optimized rotor design channels heat away effectively, maintaining consistent braking performance during demanding rides.
• Compatible with Shimano Systems: Works seamlessly with Shimano Alivio and Deore disc brake systems.
• Durable Stainless Steel Construction: Corrosion-resistant material for long-lasting durability and reliable performance.

Specifications

Package Includes

• 1 × Bike Disc Brake Rotor
• 6 × Mounting Bolts

Note: Please allow 1–5mm variance due to manual measurement.

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Frequently Asked Questions

Q: What bike types are compatible with the ZOOM disc brake rotor?

A: The ZOOM disc brake rotor is compatible with both mountain bikes (MTB) and road bicycles that have a disc brake-ready frame and fork with a standard 6-bolt mounting interface. It works with Shimano Alivio and Deore hydraulic disc brake systems.

Q: Which size disc brake rotor should I choose for my bike?

A: The size depends on your brake caliper and frame clearance specifications. 140mm and 160mm rotors are common for road bikes and cross-country MTB, while 180mm and 203mm rotors are preferred for trail, enduro, and downhill riding where more powerful braking is needed. Always check your bike manufacturer's recommended rotor size.

Q: Does the rotor come with mounting bolts?

A: Yes! Each rotor comes with 6 mounting bolts included in the package, so you have everything needed for a straightforward installation right out of the box.

Q: Is this rotor suitable for wet and muddy trail conditions?

A: Absolutely. The stainless steel construction and rotor design are built to handle humid and wet environments, maintaining stable braking performance even during challenging off-road conditions or rainy weather rides.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.