Lewis 2.3mm Disc Brake Rotor

Lewis Bike 6-Bolt Brake Rotor

Durable 420 stainless steel braking performance for MTB, e-bike, and select Sur-Ron front rotor applications.

The Lewis Bike Rotor is built for riders who want dependable braking performance, strong heat management, and long-term durability in demanding riding conditions. Made from 420 stainless steel, this rotor is designed to maintain strength under repeated braking loads while delivering consistent stopping power for trail, enduro, and heavier bike applications. Its precision laser-cut and molded construction helps preserve rotor shape over time, while the vented pattern is engineered to support heat dissipation during sustained braking.

A reinforced 12-spoke structure with internal triangular support features is designed to improve rotor stability and help reduce vibration under load. Combined with a smooth multi-stage polished braking surface, the rotor is built to provide more consistent pad contact, reliable braking feel, and improved long-term performance. Chamfered edges and a protective electrophoretic coating further improve finish quality while helping resist corrosion in harsh riding environments.

Important Fitment Warning

These rotors will not work with Talaria rear brake rotor applications. For Talaria, this rotor is front only. If you have a Sur-Ron, you must choose the correct BCD-specific rotor configuration before ordering.

Fitment Summary: Standard 44 mm BCD 6-bolt rotors fit typical MTB front and rear hubs, but Sur-Ron rear and Talaria rear use different rear BCD patterns. This rotor is only suitable for the front brake on Sur-Ron and Talaria unless you are purchasing a specifically matched non-standard rear version.

Key Features & Benefits

• 420 Stainless Steel Construction: Provides strong wear resistance, reliable braking strength, and durability for aggressive riding.
• Laser-Cut and Molded Design: Precision shaping helps the rotor maintain its form and braking consistency over time.
• Dense Cooling Pattern: Perforated design helps manage heat buildup during long descents and repeated hard braking.
• Reinforced 12-Spoke Structure: Internal triangular supports help increase stability and reduce vibration under load.
• Multi-Stage Polished Surface: Refined braking track supports smoother braking feel and more consistent pad contact.
• Chamfered Edges: Helps reduce sharp rotor edges and improves overall finish quality.
• Electrophoretic Coating: Protective finish helps resist corrosion and improve long-term appearance.

Why Rotor Structure Matters

A well-designed brake rotor needs to do more than fit the hub. Rotor material, spoke layout, braking track finish, and vent pattern all affect heat control, noise, braking consistency, and long-term durability. The Lewis Bike Rotor is designed for riders who want a reliable 6-bolt stainless steel rotor with better structural support and a clean, durable finish for demanding riding conditions.

Specifications

• Product Name: Lewis Bike Rotor
• Rotor Material: 420 Stainless Steel
• Mount Type: 6-bolt
• Standard MTB BCD: 44 mm
• Rotor Design: Laser-cut and molded
• Structure: Reinforced 12-spoke design with internal triangular supports
• Surface Finish: Multi-stage polished braking surface
• Protective Finish: Electrophoretic coating
• Available Size Mentioned: 180 mm

Ideal For

The Lewis Bike Rotor is ideal for riders looking for a durable 6-bolt brake rotor for mountain bike, e-bike, and select Sur-Ron front brake applications. It is especially well suited for riders who want strong braking durability, consistent heat control, and clear fitment guidance for standard and non-standard BCD setups.