Caliso BR31347 Front Vented Disc Brake Rotor 300mm

The Caliso BR31347 brake rotor (also called a disc brake rotor) is a vented front rotor. It is a replacement part for smooth, controlled stopping power.

Key Features:

• Vented design: Internal cooling vanes help dissipate heat during braking.
• Position: Front
• Material: Cast iron, 1-piece plain-surface construction
• Outside diameter: 300 mm (11.81 in)
• Overall height: 47 mm (1.85 in)
• Nominal thickness: 25 mm (0.98 in)
• Minimum thickness: 23 mm (0.91 in)
• Lug holes: 5, with a bolt circle of 114.3 mm (4.5 in)
• Center hole diameter: 64 mm (2.52 in)

Replace rotors when they are worn, warped, or below minimum thickness. Fitting new rotors restores braking feel and helps pads wear evenly.