SRAM Centerline 2P Black Rounded Disc Rotor

Enhance your bike’s braking performance with these stylish black SRAM CenterLine 2-Piece Rounded Disc Rotors. Engineered to give you smooth, consistent, and quiet stopping power, this premium rotor pairs race-proven design with durability for riders of all levels. With a two-piece construction that balances strength and weight savings, they’re built to perform on road, gravel, and light trail rides alike.

Why They’re Great

• Lightweight Two-Piece Design – An aluminum carrier bonded to a stainless steel braking surface cuts rotating weight while keeping strength and durability high — giving you quicker acceleration and snappy responsiveness.
• Rounded Edge Profile – The UCI-compliant rounded edge enhances safety and makes wheel installation and removal easier — especially handy during race prep or roadside adjustments.
• Quiet & Smooth Braking – CenterLine track geometry promotes even friction around the rotor for a smooth, vibration-minimized feel and reduced brake noise under load.
• All-Condition Compatibility – Works with most SRAM and Avid disc brake systems that use 6-bolt mounting and standard disc pads.
• Versatile Size Options – Available in popular diameters (e.g., 140 mm, 160 mm, 180 mm) to tailor brake power for your bike and ride style.

What They’re Meant For

These rotors are designed for riders who want reliable, consistent braking across road cycling, gravel grinding, urban commuting, and light trail riding. The two-piece construction improves thermal performance and heat dissipation, which helps sustain braking power on long descents or during repeated stops.

Who Should Buy Them

• Road Riders & Enthusiasts — seeking quieter, smoother modulation with a premium feel.
• Gravel & Adventure Cyclists — who want dependable brakes across varied terrain.
• Daily Commuters — looking for a durable rotor that stays true and quiet ride after ride.
• Upgrading Stock Rotors — a great upgrade from basic one-piece rotors for lighter weight and improved performance.

Rotor Size Guide

Pro Tips

• Match rotor size to your riding style: Larger rotors (180 mm) offer more leverage and heat management — great for hills. Smaller rotors (140 mm) cut weight for flatter roads or lighter bikes.
• Keep them clean: Wipe with isopropyl alcohol and bed them in with proper pads for maximum performance and noise reduction.