New Harley Bike Products

If you're running a heavy-duty diesel platform, wheel strength directly impacts handling, braking response, and longevity under load. RSD Diesel wheels are forged to place maximum material density along stress vectors, delivering the durability required...

A lightweight, forged wheel engineered to handle the demands of high-performance riding while maintaining the clean aesthetic of a modern cruiser. The RSD Delmar's directional forging process concentrates material strength exactly where operating loads...

Proper grip control is fundamental to consistent throttle modulation and rider confidence, especially during aggressive riding or racing conditions. The RSD Chrono grips deliver the tactile feedback and ergonomic security that separate precision handling...

Grip quality directly impacts your control, comfort, and confidence on the bike—especially during high-RPM runs or extended rides. RSD's Chrono grips deliver precise hand positioning with their custom knurled texture, reducing fatigue and improving...

A clean, purposeful front end isn't just about aesthetics—it's about intentional design that reduces visual clutter and improves airflow dynamics around your fork assembly. By relocating your headlight to the lower shock mount, you gain a streamlined...

The RSD Traction Front Wheel combines forged strength with purpose-built geometry to deliver superior handling and reliability on the road. Its directional material alignment concentrates strength exactly where operating loads demand it, reducing...

RSD Diesel wheels deliver the strength-to-weight ratio demanded by high-performance diesel applications. The forged construction aligns material density with operating loads, resulting in a wheel that resists stress while minimizing unsprung weight...

RSD Hutch wheels combine forged construction with purposeful design to deliver the strength-to-weight ratio that serious riders demand. The directional grain structure places maximum material strength exactly where operating loads occur, giving you a...

If you're serious about intake efficiency and want to see exactly what's happening inside your fuel delivery system, the RSD Clarity Air Cleaner delivers both performance and visibility. The precision-machined backing plate optimizes airflow dynamics...

A high-flow air cleaner is fundamental to maximizing carbureted or throttle-body engine performance—restricting intake air directly limits horsepower and throttle response. The RSD Turbine Air Cleaner Black Ops delivers unrestricted airflow through its...

The RSD Turbine Air Cleaner isn't just about looks—it's engineered to maximize air velocity and volume into your carburetor or throttle body, directly translating to improved throttle response and power delivery. The exposed filter design combined with...

If you're running a carbureted or throttle-body engine, your air intake is a critical flow restriction point that directly impacts horsepower and throttle response. The RSD 5 Speed Air Cleaner combines a high-volume filter with precision backing plate...

A quality air filter is fundamental to maintaining peak engine performance and protecting critical internal components from contamination. The RSD Replacement Air Filter 0206-0091 delivers efficient airflow while capturing particulates that would...

Showcase your engine's internal mechanics while protecting critical components with precision-engineered aesthetics. The RSD Cam Cover – Clarity combines functional visibility with the durability demanded by serious builders and racers. Machine-finished...

The RSD Clarity Derby Cover gives you visual access to your engine's internal moving components while protecting critical areas with precision-engineered design. Whether you're diagnosing performance issues, monitoring wear, or simply showcasing your...

The RSD Brake Rotor - Delmar combines lightweight construction with corrosion-resistant materials, delivering consistent braking performance lap after lap. Built by Performance Machine with precision engineering, this rotor pairs seamlessly with RSD...

Precision braking performance demands a rotor engineered for consistency and durability under extreme conditions. The RSD Brake Rotor delivers the thermal stability and stopping power you need, whether you're pushing limits on the track or commanding...

Precision foot placement is non-negotiable in high-performance riding—whether you're carving through corners or controlling a heavy cruiser at speed. The RSD Chrono Footpeg delivers rock-solid grip and dependable feel with a knurled rubber surface...

The RSD Nostalgia Shift Rod elevates your Softail's control and aesthetics with precision-engineered construction that delivers smooth, responsive shifts every ride. Built from CNC-machined billet aluminum with stainless steel components, this shift rod...

A master cylinder cover might seem like a minor detail, but it's one of the most visible components on your brake system—and it deserves the same precision as the rest of your build. This RSD cover replaces your stock plastic cap with a purpose-built,...