A good handbrake setup can turn rally and drift from “chaos” into something you can actually repeat. But like pedals, a handbrake only feels good when it’s mounted rigidly and placed correctly.
This guide focuses on the Simagic TB-RS hydraulic handbrake: mounting options, placement rules, and tuning tips so it feels predictable.
Mounting holes and fastener notes
Simagic lists the TB-RS mounting options as:
- M6 threaded holes
- Ø6 through holes
In practice, that gives you flexibility depending on the bracket you’re using. The key is avoiding flex: a hydraulic handbrake encourages strong pulls, and any mount movement becomes “fake travel”.
Placement: the “one motion” rule
For drift and rally, you want to pull the handbrake without changing your steering control.
- Place the handbrake where your hand naturally drops off the wheel.
- Keep it close enough that your shoulder doesn’t lift.
- Angle the handle so the pull direction matches your wrist and forearm.
Horizontal vs vertical handle setups
The TB-RS supports horizontal handle installation. Which should you pick?
- Vertical style: common for rally, easy to “grab and pull”.
- Horizontal style: can feel natural for some drift setups and tight cockpits.
Tuning and technique tips
- Don’t yank to full lock every time. Learn the amount of pull that rotates the car without fully stopping the rear wheels.
- Use the handbrake as a rotation tool. The goal is to position the car, then get back on throttle.
- Consistency beats aggression. The same pull, at the same time, makes your line repeatable.
Why aluminium profile rigs are perfect for handbrakes
With profile rigs you can place the handbrake exactly where it belongs and brace the mount so it feels solid. That’s hard to do on many tubular rigs without drilling or awkward brackets.
Recommended SIMGASM mounting parts for TB-RS
- Main mount: shifter and handbrake mount for a rigid side mount position.
- Accessory platform: universal peripheral deck if you’re stacking devices (handbrake + shifter + button box).
- Cockpit base: SIMGASM Club cockpit (C80) for most builds; SIMGASM Sport cockpit (C120) if you want extra adjustability and clean cable routing through internal pass-throughs.
Make the rest of your rig match your rally/drift goals
- Seat comfort: SIMGASM Core Recline seat is great for long open-world sessions and rally stages.
- Wheel mounting: wheel mount base set + front wheel mount helps keep the wheel deck calm during fast corrections.
Continue reading
- Simagic DS-8X shifter mounting: bolt holes, placement and a rally friendly layout
- Forza Horizon 6 on Simagic: wheel setup, rotation and the most common fixes
- Steering angle guide: wheel rotation, soft lock and consistency
- Sim racing cable routing guide: service loops and clean builds
- Tubular vs aluminium profile rigs: when each makes sense
