180mm Disc Brake Rotor Stainless Steel Bike Disc Brake Rotor with 6 Bolts - ForRoad Bike Mountain Bike MTB BMX - 2 Pack

180mm Disc Brake Rotor Stainless Steel Bike Disc Brake Rotor with 6 Bolts - ForRoad Bike Mountain Bike MTB BMX - 2 Pack180mm Disc Brake Rotor Stainless Steel Bike Disc Brake Rotor with 6 Bolts Pack of 2 Key Features Package Contents: 2 rotors, 12 mounting bolts Material: High carbon 420 stainless steel construction for durability and corrosion resistance Outside Diameter: 180mm Mounting Pattern: Standard 6 bolt Bolt Circle Diameter (BCD): 44mm Design: Ventilated pattern for efficient heat dissipation Replaces Cross Reference Part Numbers Universal replacement for

180mm Disc Brake Rotor Stainless Steel Bike Disc Brake Rotor with 6 Bolts - Pack of 2

Key Features

• Package Contents: 2 rotors, 12 mounting bolts
• Material: High-carbon 420 stainless steel construction for durability and corrosion resistance
• Outside Diameter: 180mm
• Mounting Pattern: Standard 6-bolt
• Bolt Circle Diameter (BCD): 44mm
• Design: Ventilated pattern for efficient heat dissipation

Replaces / Cross-Reference Part Numbers

• Universal replacement for standard 180mm, 6-bolt bicycle disc brake rotors.

Compatibility & Fitment

• Fits most Road Bikes, Mountain Bikes (MTB), and BMX bikes equipped with 6-bolt disc brake hubs.
• Requires a disc brake caliper and frame/fork mount compatible with 180mm rotors. An adapter may be necessary for some setups.
• Compatible with major disc brake systems, including Shimano Alivio and Deore series.

When to Replace

• Rotor thickness measures below the minimum wear limit (typically stamped on the rotor, e.g., 1.5mm).
• Visible signs of significant warping, cracking, or deep scoring are present.
• Braking performance is diminished or feels inconsistent (pulsing).
• Persistent brake noise that cannot be resolved by cleaning, pad replacement, or caliper alignment.

Installation Tips

• Ensure hub mounting surface is clean and flat before installing.
• Tighten mounting bolts incrementally in a star pattern to the manufacturer's recommended torque specification.
• Clean the rotor surface with isopropyl alcohol after installation to remove any oils or contaminants.
• Properly bed-in new rotors with brake pads to achieve optimal braking performance.
• Check for proper caliper alignment and clearance after installation.