Pedal haptics can turn an ABS pulse, tyre slip or traction-control intervention into a cue you feel through your foot. SIMAGIC offers two different linear reactors at Sim Race Webshop: the compact P-HPR GT and the larger P-HPR. Both were active and in stock at our 2 October 2026 check, but they are not identical and neither should be ordered without checking your pedal model, bracket and controller path. This guide focuses on choosing, mounting and tuning the modules—rather than general pedal-set buying advice.
What a pedal reactor can and cannot tell you
A haptic reactor vibrates the pedal according to software-controlled telemetry or effects. The most useful first cue for many drivers is a brake-pedal ABS pulse: it is felt where the braking decision happens. A throttle cue can represent traction-control activation or wheel slip. A clutch cue can represent engagement in supported software. Whether a particular signal is available depends on the simulator and how its telemetry is exposed. A reactor is an information channel; it does not change your load-cell calibration, brake force or the pedal's mechanical resistance.
Start with one clear effect per pedal. If you add constant engine vibration, kerbs and every possible effect at high intensity, the important ABS event can disappear in the noise. Tune for recognition, not maximum buzzing.
P-HPR GT versus P-HPR: the useful differences
SIMAGIC specifies the P-HPR GT at 39 × 40 mm and 0.15 kg. Its official compatibility list names P500, P1000 and P2000 pedals and the TB-RS handbrake. The P-HPR is larger, at 44 × 61 mm and 0.3 kg; its official list also includes P700 pedals. Both work with SimPro Manager and SimHub. These dimensions are from the manufacturer's current product pages, not estimates from photos.
Choose the GT when you want a compact module and your exact pedal appears on its official compatibility list. Choose the standard P-HPR when you specifically need P700 support or prefer that reactor's physical form. Avoid assuming “GT” means that it is more powerful or that all brackets and power parts are interchangeable. Confirm the current mounting kit for your specific pedal generation.
Check compatibility before adding to cart
Pedal model and bracket
Identify whether you have P500, P700, P1000 or P2000 pedals. For GT, SIMAGIC currently lists P500, P1000 and P2000, but not P700. For the standard P-HPR, SIMAGIC lists all four. The current GT product page lists mounting screws, cable clips, a circular bracket, an L-shaped bracket and a 2.5 mm Allen key, but the way these fit varies by pedal. Inspect the rear of your actual pedal and follow the relevant installation manual. Do not drill or force a bracket because a promotional photo looks similar.
Power and control
A motor alone is not a complete haptic installation. The correct controller and power route depend on the pedal ecosystem. The SIMAGIC P2000 Haptic Control Box is a separate control-box SKU for P2000 haptic setups; its store page confirms that reactors are separate. For other pedals, check the manufacturer's current wiring diagram and any required accessory power supply. Do not assume a generic USB port can drive the reactor directly. SIMAGIC's P-HPR page explicitly says an accessory power supply is needed for that device.
PC software and telemetry
SIMAGIC lists SimPro Manager and SimHub for both reactors. Install only the software you intend to use to manage the haptic effects, check firmware where applicable, then confirm your game is sending the relevant telemetry. If a cue never fires, troubleshoot the game's data output and software mapping before swapping hardware. Console support should not be inferred from an online comment or a pedal's plug shape; verify the exact console and game chain with SIMAGIC.
Mounting and first calibration
- Power down and document the pedal. Photograph the rear of the pedal and existing cable route. This helps restore the original setup if bracket positioning needs adjustment.
- Attach the correct bracket. Follow the SIMAGIC guide for your pedal and reactor. Seat the bracket flat, use the specified screws and avoid overtightening into the pedal housing.
- Connect with strain relief. Route the motor cable away from pedal pivots, springs and the heel plate. Leave a small service loop for full pedal travel, then use the supplied cable clips where appropriate.
- Connect the approved controller and power. Use the wiring diagram for your pedal model. Do not connect or disconnect powered haptic plugs while troubleshooting.
- Test one effect at low intensity. Begin with ABS on the brake in a car and sim that expose ABS state. Verify that the pulse is felt through the intended pedal, with no cable contact throughout full travel.
- Add a second cue only after the first is clear. A traction-control or wheel-slip effect on the throttle can help, but keep frequencies or patterns distinguishable from brake ABS. Save a vehicle-specific profile if the software allows.
Three setup examples
P1000 GT racing: start with a GT or standard P-HPR on the brake for ABS. Add a throttle module only if the first cue remains distinct. Check the P1000's current bracket and power documentation. P2000 upgrade: plan the P2000 Haptic Control Box alongside the selected compatible reactor, then mount and wire it using the P2000 guide. P700 owner: the standard P-HPR is listed by SIMAGIC; do not substitute the GT based solely on its similar name or red cap.
A non-SIMAGIC pedal can sometimes be adapted by a specialist, but SIMAGIC says modifications on third-party pedal sets are outside its warranty coverage. Check bracket, controller and electrical fit individually rather than treating a generic adapter as universal.
Common mistakes to avoid
Buying one module without its power/control chain: check the full bill of materials. Assuming all SIMAGIC pedals have the same bracket: match the installation guide to the exact model. Using every effect at once: mask-free ABS feedback is usually more useful than permanent vibration. Interpreting haptics as brake force: mechanical pedal resistance remains separate. Ignoring cable travel: a tight cable can be pulled or pinched at full pedal stroke.
Our recommendation
For a supported P500, P1000 or P2000 build with limited space, start by checking the P-HPR GT and its model-specific installation guide. For P700, use the manufacturer's listed standard P-HPR path. If you have a P2000, include the Haptic Control Box in your compatibility checklist. Buy the first reactor for a specific cue—usually brake ABS—then decide whether a second channel genuinely improves your driving information.
FAQ
Does the P-HPR GT officially fit P700 pedals?
SIMAGIC's current GT compatibility list does not name P700. Its standard P-HPR list does. Verify any updated bracket or compatibility bulletin before purchasing for P700.
Is the P2000 Haptic Control Box included with the reactor?
No. It is a separate product in the SRW catalog.
Will the motor work in every racing game?
No. Available effects depend on telemetry and software support for the particular title and vehicle.
Should I put a reactor on every pedal immediately?
Usually start with one meaningful brake cue, test it, then add channels only when they stay distinct.
Technical sources: SIMAGIC P-HPR GT product and mounting list, SIMAGIC P-HPR specifications, SIMAGIC GT user guide. Photos: Sim Race Webshop product galleries, official SIMAGIC imagery and Danny Lee's real P1000 installation.
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