SRP GT-S: The Pneumatic Sim Racing Pedal Set — Pros, Cons and What to Expect

When you press the brake pedal in a real race car, the resistance isn’t uniform: the first few centimetres are soft, then the pedal gets progressively harder as you push deeper. That’s exactly what high-end sim racing pedal sets try to reproduce — and most use either a pressure sensor (measuring the force you apply) or hydraulic fluid (just like a real car). The SRP GT-S takes a third approach: compressed air. A small pneumatic cylinder under the brake pedal generates this progressive resistance with no fluid, no maintenance and no leak risk. It’s a genuinely original technology — but it’s only present on the brake pedal. The throttle and clutch work in a completely conventional way, which creates a noticeable gap in quality across the three pedals.

The brake: the pedal that changes everything

From the first use, the SRP GT-S brake pedal genuinely surprises. Resistance builds progressively, just like in a real car: soft at first, then increasingly firm as you push harder. There’s no brutal wall effect you can feel on some pedal sets, and none of the artificial spring feel of budget options. What you get is a sensation very close to real hydraulic braking — and that changes how precisely you can modulate braking on track.

The pneumatic system’s other strength is long-term reliability. Air doesn’t degrade, doesn’t react to heat, and doesn’t age. The brake will behave identically on your first session and ten years later. That’s a real advantage over systems using elastomers — rubber-like internal buffers that tend to soften with heat and wear over time. Adjustment is simple: pedal height changes overall firmness, and a small dial on the cylinder fine-tunes the progression — no special tools needed.

The throttle: good, but nothing special

The throttle pedal is a conventional spring-return pedal. It’s well built — same aluminium, same sensor quality — and it does the job. For a throttle pedal, you generally want something light, responsive and precise, and the GT-S delivers that. The issue is context: after using such an exceptional brake pedal, the throttle feels almost ordinary by comparison. It’s not a bad pedal — it’s just a standard pedal in a set that promises something special.

The clutch: the weak link

The clutch is also conventional mechanical, and this is the most disappointing part. In a real race car, the clutch has a very distinct engagement point: you can clearly feel the exact moment it starts to grip, then the moment it’s fully locked. That precise feel is what allows perfect race starts and clean gear changes. On the GT-S, that engagement point is too vague — the pedal travels too smoothly and evenly, without a clear signal of when the clutch is actually engaging. If you only use the clutch for rolling starts, or if you race with an automatic gearbox, this won’t matter much. But for formula or rally drivers who use the clutch constantly, the lack of precision will be noticeable.

Build quality: premium from top to bottom

Where the SRP GT-S leaves nothing to chance is build quality. The whole unit is machined from high-precision aluminium, the bearings are industrial-grade SKF components (the same brand used in actual cars), and the sensors are extraordinarily fine: 65,536 levels of detection compared to 256 on a standard game controller. The assembly weighs 8 kg and doesn’t flex at all. It connects via USB-C and is compatible with PlayStation and Xbox as well as PC — rare at this price level.

The only ergonomic criticism: pedal spacing isn’t completely free. The pedals arrive pre-assembled with nine fixed spacing positions, which can be limiting for people with larger feet or very specific preferences.

Specifications & pricing

ℹ️ Prices checked in June 2026 on the manufacturer’s website. For reference only — prices may vary.