Upgrade Motorsport - Blog

The motorsport brake bias balance bar and cable are the most effective tools for fine-tuning your braking performance in motorsport. Whether you’re building a race, rally, or track-day car, getting your brake balance setup correct can dramatically improve stability, corner entry control, and overall lap consistency.

Precision braking is the cornerstone of performance driving. Whether you are setting up a track car, developing a rally vehicle or fine-tuning a kit car for road and competition, understanding how hydraulic components interact will transform your driving experience. The master cylinder, brake bias valve, and hydraulic handbrake each play a critical role in how braking pressure, pedal feel and control are delivered to the wheels.

When people think of Formula 1 aerodynamics, they picture massive wings, sleek floors, and aggressive diffusers. But some of the most important aerodynamic work happens in places you might never look, around the wheels, inside the brake ducts, and even along the suspension arms. These components don’t just support or cool the car, they’re meticulously sculpted to shape airflow and reduce drag. This is the world of hidden aero, subtle, complex, and absolutely vital.

Lever and Screw Type Brake Bias Valve – Installation, Bleeding & Fitment Guide Upgrade your brake system with precision using the Lever Type or Screw Brake Bias Valve. Follow this guide to ensure safe, efficient installation and optimal performance.

his guide covers how to properly bench-bleed, install, and bleed the full brake system using your Upgrade billet flange master cylinder. Correct procedure is vital to ensure firm, consistent pedal feel and eliminate trapped air.

Before installing the master cylinder in your vehicle, you must bench bleed it. This process removes trapped air within the bore and ports that cannot be purged easily once installed. Skipping this step can leave air bubbles inside the master cylinder, leading to a soft pedal, uneven hydraulic pressure, and poor brake performance.

When you picture a Formula 1 car, one feature always stands out is the towering F1 rear wing. Perched high above the rear wheels, it’s one of the most visible, and most important, pieces of aerodynamic hardware. While the floor might quietly produce the bulk of downforce, the rear wing is the anchor, keeping the car planted and balanced through high-speed corners. Add in clever tools like DRS and the beam wing, and you have a fascinating blend of stability and speed.

If the front wing is the conductor and the rear wing is the anchor, then the floor and diffuser are the powerhouse of modern Formula 1 aerodynamics. Hidden beneath the car, they generate more downforce than any other part of the aero package, and they do it with remarkable efficiency. While wings create grip at the cost of drag, the floor produces downforce with relatively little penalty, making it one of the most prized weapons in an engineer’s arsenal.

As a Formula 1 car thunder down a straight, the very first thing to hit the air is not the engine, the tires, or even the driver's helmet, it's the nose and front wing cutting through the air in F1. That is where aerodynamics become important. How a front wing cuts, flexes, and diverts airflow determines how the rest of the car will act. It is the maestro conductor, striking the note for everything else to come.

When a Formula 1 car blasts past at more than 300 km/h, it feels like pure chaos, the noise, the vibration, the blur of speed. But what really keeps these machines glued to the asphalt isn’t just the engine or the tires. It’s something you can’t see at all: aerodynamics. In modern F1, aero can be the deciding factor between a midfield struggler and a race winner. Every curve, winglet, and surface is carefully shaped to tame the invisible flow of air.

When it comes to building a race-ready vehicle, control, flexibility, and precision are non-negotiable. At Upgrade Motorsport, we’ve developed two new Motorsport Hydraulic Handbrake DIY Kits designed specifically for motorsport engineers, fabricators, and teams who demand more than a bolt-on solution.

Professional race car drivers live in a world of speed, precision, and intense competition. Their careers demand more than just talent behind the wheel; they require physical fitness, mental toughness, and a deep understanding of their machines.