Pedalbox Pro X Ultra Sim Pedal SIMSONN – Racing Simulation Simracing

The Simsonn Pro X Ultra represents a new era in Simsonn’s pursuit of precision, realism, and performance in sim racing hardware. As the first model in the Pro X series, it introduces comprehensive upgrades over the previous Simsonn Pro Plus Pedals, enhancing precision, stability, and overall driving realism.
Built on years of research, engineering innovation, and expert craftsmanship, the Pro X Ultra combines cutting-edge hardware, advanced software, and robust materials to deliver premium-quality control for sim racing enthusiasts. Whether you’re a beginner or a pro, experience true consistency, precision, and control lap after lap.

Premium Construction & Design

• Made from high-quality stainless steel, laser-cut and polished for a smooth, burr-free surface.

• 4 mm thick panels with rust-resistant treatment ensure long-term durability.

• Stable and rigid structure designed to handle extreme braking forces.

• Easy adjustability of pedal feel allows customization to your personal driving style.

Dimensions & Technical Data

• Brake pressure: up to 200 kg

• Maximum sensor sensing value: 20 kg

• Weight:

  • H2: 5.45 kg / 12.02 lb

• Dimensions:

• • H2: 51 × 34 × 16 cm

• Material: Stainless steel

Realistic Performance & Consistency

• Consistent braking experience ensures consistent lap times.

• Real-world car effects such as traction control simulation.

• Profiles created by professional drivers for authentic handling and brake modulation.

Precision Ball Bearings

• All key pivot points feature high-grade bearings to eliminate play and reduce wobble.

• Ensures smooth, accurate motion even after millions of cycles.

Advanced Braking System

• Fully upgraded resistance mechanism with shorter spring travel for realistic brake pad feedback.

• Optimized damping material improves comfort, elasticity, and durability.

• Snap-on elastomer design allows quick, tool-free replacement.

• Each elastomer tested to 50,000 compression cycles for durability and consistent feedback.

Elastomer Materials – Full Upgrade

• Newly developed elastomers provide excellent compression response and precise pressure feedback.

• Three hardness levels included:

  • Red 60HA – Rally / Street simulation

  • Yellow 70HA – GT3 / Endurance racing

  • Blue 80HA – Formula / F1 simulation

• Includes 10 × 5 mm spacers for elastomer replacement and adjustment flexibility.

Specialist Hydraulic Buffer System

• Upgraded from linear to custom non-linear hydraulic dampers, offering progressive resistance:

  • Soft initial travel – light braking

  • Sharp mid-stage ramp-up – brake “bite”

  • Rigid end-stop – pre-ABS “wall” feel

• Simulates the exponential pressure curve of real racing brakes, delivering a lifelike pedal feel.

• Custom adjustable hydraulic lever supports 1–8 pressure levels, adaptable to 99% of user preferences.

Better Adjustability

• The Pro X Ultra provides comprehensive customization for diverse driving styles.

• Adjustable pedal angle, panel, travel, force, and force curve.

• Enhanced pedal panel and frame structure for improved strength and ergonomic precision.

Optimized Damping Material

• Improved elasticity and durability under variable pressure loads.

• Enhanced comfort and more realistic feedback for precise braking control.

Upgraded Main Control Box

• Dual-core processor ensures low latency and high precision signal processing.

• Aluminum casing provides excellent EMI protection and long-term reliability.

• Integrated Simsonn Native VAM Rumble Module interface – plug and play.

• Newly added mounting holes for rumble module installation.

Throttle/Clutch EMI Shielding Module

• Improved electromagnetic interference (EMI) shielding ensures stable, interference-free performance.

Simsonn Manager Software

• Enhanced software with real-time control and configuration options:

  • Pedal status monitoring

  • Travel and signal curve configuration

  • Dead zone adjustment

  • Brake damping force tuning

  • Real-time pedal force display

  • Rumble Module control and adjustment

Ergonomic Curved Pedal Design

• Promotes natural foot positioning for improved comfort and endurance.

• Reduces fatigue during long racing sessions.

• Offers a comfortable and immersive driving experience.

Plug-and-Play USB Connectivity

• No drivers required – simple USB connection for immediate use.

• Compatible with all major PC-based sim racing platforms.

Pedal Calibration Memory

• Onboard memory stores calibration data permanently.

• Set once – no need to recalibrate every session.

Key Features Summary

• Easy adjustability of pedal feel

• Consistent braking response for consistent lap times

• Real-world car effects (traction control and more)

• Professional driver-tuned profiles

• Stainless steel construction with hydraulic realism

• Dual-core controller with low latency

• Plug-and-play PC compatibility

Not included:

• Baseplate UBP-B (must be purchased separately).

• Rumble modules VAM, VAM-P (sold separately).

The Simsonn Pro X Ultra combines cutting-edge engineering, real-world driving dynamics, and exceptional craftsmanship, offering sim racers unmatched precision, realism, and reliability for a truly immersive racing experience.