Choosing sim racing pedals usually comes down to one question: do you want a more tunable, pressure-focused brake feel, or is a straightforward pedal setup enough? The SIMSONN Plus X Racing Simulator Hydraulic Pedals targets the first group with hydraulic braking, interchangeable elastomers, and software-based adjustment. At USD 329.30, the decision is whether those controls justify a substantial upgrade.
Quick verdict
The SIMSONN Plus X makes the most sense for a sim racer who specifically wants to tune brake-pedal feel rather than simply replace worn hardware. Its hydraulic system is designed around pressure feedback and progressive response, while the included 60HA, 70HA, and 80HA elastomer options plus 13 spacers create several combinations to explore.
The main caution is the price. USD 329.30 places this firmly in the considered-purchase category, so its adjustable brake behavior needs to be central to your setup goals. If you are unlikely to change pedal curves or experiment with damping combinations, much of the appeal may go unused.
SIMSONN Plus X Racing Simulator Hydraulic Pedals

A clear reason to choose these pedals is the combination of hydraulic braking and configuration tools. SIMSONN Manager supports nonlinear pedal output curves, giving you a way to shape how pedal input is translated in software. The damping system also offers three elastomer hardness choices-60HA, 70HA, and 80HA-along with 13 spacers for different brake-feel combinations.
The practical limitation is the hardware's physical commitment: the listed dimensions are 6.81 inches deep, 3.15 inches wide, and 9.84 inches high, with a listed weight of 7 kilograms. Those measurements and weight should be part of your cockpit-planning decision, particularly if your available pedal area is compact or you frequently rearrange your setup.
Who it suits
These sim racing pedals are aimed at drivers who want to work on brake pressure and pedal response as part of their setup process. The hydraulic design, progressive braking focus, and configurable output curves give technically minded users several adjustment points. The USB-C connectivity is also clearly specified for the control connection.
They are less compelling for someone seeking the simplest possible purchase. The adjustment options are a feature, but they also create more decisions: elastomer hardness, spacer combinations, and nonlinear software curves all invite tuning rather than a one-setting approach.
What stands out from the listed details
The standout feature is not one isolated specification; it is the way the hydraulic system, damping materials, and SIMSONN Manager software work toward the same goal of shaping pedal response. The brake system is described as providing pressure feedback and a progressive feel, while the broader pedal design addresses throttle-control stability and clutch-system dynamics.
That makes the SIMSONN Plus X more than a basic pedal replacement for shoppers who enjoy dialing in their controls. The 7-kilogram construction also gives the set a clearly defined physical presence, although that same weight can matter when planning the cockpit.
Meaningful trade-offs
The USD 329.30 price is the biggest hurdle. You are paying for hydraulic hardware and adjustment range, not merely a pedal count or a basic USB control. The payoff depends on whether brake feel and software curves are priorities for your driving style.
The other trade-off is commitment to tuning. With multiple elastomer and spacer combinations, the set offers flexibility, but that flexibility requires time and a willingness to make changes.
Bottom line
Buy the SIMSONN Plus X Racing Simulator Hydraulic Pedals if hydraulic braking, configurable damping, and nonlinear output curves are the specific improvements you want from a racing pedal upgrade. Pass on it if your priority is a simpler, lower-commitment setup and those controls are unlikely to matter in daily use.