MEROCA 6-Bolt Cooling Disc Brake Rotor – Standard 160/180mm & Luminous 160mm, Mounting Bolts Included

MEROCA 6-Bolt Cooling Disc Brake Rotor – Standard 160/180mm & Luminous 160mm, Mounting Bolts Included

Equip a compatible bicycle braking setup with the MEROCA DUBS-SH rotor. A stainless steel braking surface, aluminum alloy components and ventilated cooling fins combine in a 1.8mm-thick design. Choose Standard 160mm, Luminous 160mm or Standard 180mm; each option includes six mounting bolts.

Product highlights

• Three clearly defined options: Standard 160mm, Luminous 160mm and Standard 180mm, each supplied with six mounting bolts.
• Cooling fin construction: ventilated fins and open cutouts are designed to support airflow and heat dissipation around the rotor.
• Stainless steel and aluminum alloy: a stainless steel braking surface paired with aluminum alloy components; stated rotor thickness is 1.8mm.
• Luminous 160mm option: a green light-absorbing accent provides a glow after light exposure. This feature applies only to the luminous version.
• Choose the correct fit: six-bolt mounting with 44mm across opposite hole centers. Verify rotor diameter, thickness, hub mounting and brake clearance before ordering.

Specifications

Choose the rotor for your setup

The MEROCA DUBS-SH range offers a standard finish in 160mm and 180mm sizes, plus a luminous 160mm option with a green accent. Select the exact version required by your bicycle rather than treating the three options as interchangeable. Each selection is one rotor with six mounting bolts.

Ventilated cooling design

Black cooling fins and open cutouts complement the stainless steel braking surface. This ventilated design supports airflow and heat dissipation, while stainless steel and aluminum alloy components form the rotor construction. Choose the diameter that matches your brake setup.

About the luminous option

Add a distinctive green accent with the Luminous 160mm version. Its light-absorbing accent glows after exposure to light, with the appearance depending on prior light exposure and surrounding lighting. This feature is exclusive to the luminous option.

Check fit before installation

Confirm that your hub accepts a six-bolt rotor and that your brake system supports the selected diameter and 1.8mm rotor thickness. Check the required adapter and available frame, fork and caliper clearance. Follow the bicycle and brake manufacturer's installation and bedding-in instructions.

Included items and weight

Each option includes one rotor and six mounting bolts. Rotor-only weights, excluding bolts, are 105g for Standard 160mm, 108g for Luminous 160mm and 140g for Standard 180mm. Choose your preferred size and finish from the Option menu.