Lewis 180mm 2.3mm Brake Disc Rotor

The Lewis Bike 180mm rotors are designed for riders seeking durable, high-performance braking. Made from 420 stainless steel, these rotors offer outstanding strength and resilience, ideal for tackling rough trails and maintaining top performance under heavy use. The laser-cut and molded design ensures precise shape retention, minimizing deformation over time, while the dense perforated pattern aids in effective heat dissipation, helping brakes stay cool on intense descents.

A reinforced 12-spoke structure with internal triangular supports enhances stability and reduces vibration that can lead to fastener loosening. This robust design ensures a secure fit, even during high-resonance braking, allowing for consistent control and confidence on challenging terrain. The rotors are further refined through a multi-stage polishing process that delivers a smooth, uniform surface, enhancing braking efficiency and longevity.

Appearance and durability are key priorities, as seen in the chamfered edges and electrophoretic paint coating, which prevents rust but also reduces the sharpness of the rotor edge. Available in multiple specifications, including compatibility with E-Dirtbikes, these Lewis Bike 180mm rotors bring a versatile, reliable braking solution to riders seeking high-quality performance and safety.