Simucube 2 Pro Compatibility

Simucube 2 Pro is a popular choice, but "compatible" should mean more than just bolt holes. Compatibility is not only about bolt holes. The right seating position, pedal height and wheel distance make your hardware easier to drive fast. This collection helps you match Simucube 2 Pro to a SIMGASM cockpit, with practical mounting suggestions and a clean upgrade path.

The Simucube 2 Pro in context

The Simucube 2 range from Finnish manufacturer Granite Devices consists of three wheelbases — Sport, Pro and Ultimate — covering the upper segment of the consumer direct drive market. The Pro sits in the middle of that lineup, above the Sport and below the Ultimate, and is widely chosen by sim racers who want serious force feedback fidelity without going all the way to flagship-tier hardware. For specific torque ratings, dimensions and current firmware features, refer to Simucube's official documentation, since these specs occasionally update across firmware revisions.

Simucube has built its reputation in the sim racing community around force feedback detail and the open development of their TrueDrive software, which gives users extensive control over how the wheelbase behaves. That character carries through to the Pro: a wheelbase that rewards careful setup and reveals what's happening in the simulation with notable clarity.

How this page approaches the decision

Most compatibility pages walk you through tiers as a hierarchy. With the Simucube 2 Pro it makes more sense to frame the question differently: what does this wheelbase need from the cockpit it's mounted to, and which SIMGASM tier delivers that without overspending? The answer comes from understanding what the Pro is actually doing, not from generic stiffness arguments.

What the Pro asks of a cockpit

Three things, in order of importance. First, it asks for a frame that doesn't flex during quick direction changes — the Pro's response time is fast enough that any frame movement shows up as smeared detail. Second, it asks for a mounting interface that holds the wheelbase precisely in place over long sessions; loose mounting hardware undermines force feedback fidelity in ways that are hard to articulate until you've felt them. Third, it asks for room to grow, because sim racers who choose a Simucube 2 Pro often add premium pedals, multiple monitors and other peripherals over time.

SIMGASM cockpit options

• Club (80×40) – a great all-round base for most wheelbases. Below the level the Simucube 2 Pro calls for.
• Sport (120×40) – extra headroom for stronger direct drive and heavy braking. A capable pairing for the Pro at moderate use.
• Pro (160×40) – maximum stiffness and adjustment for high-torque and motion-ready builds. The most consistent match for a Simucube 2 Pro build.

The Pro tier (160×40) is the cleanest pairing

For a Simucube 2 Pro build, the Pro tier cockpit (yes — the name alignment is intentional, but the reasoning is structural) is the most coherent answer. The 160×40 main profile resists twist under the kind of forces the Pro wheelbase produces, the reinforced pedal deck accommodates the premium load cell or hydraulic pedals that typically pair with this wheelbase, and the additional adjustment range lets you fine-tune seating for serious driving. Building once at this tier means the cockpit continues to serve through future upgrades, including a move to a Simucube 2 Ultimate if you ever go that route.

When the Sport tier becomes the practical choice

The Sport tier (120×40) is genuinely capable of mounting and supporting a Simucube 2 Pro. The trade-off compared to the Pro tier is headroom — under aggressive driving with high force settings and serious pedal forces, the Sport handles it but with less margin. If budget is the deciding factor and you've already committed to the wheelbase itself, the Sport tier is a defensible compromise that lets the wheelbase deliver most of what it's capable of without overspending. The honest assessment: it works, with caveats.

Why the Club tier isn't the right fit here

For the Simucube 2 Pro, the Club tier (80×40) is below where the cockpit recommendation should land. The 80×40 profile is rigid enough for entry direct drive wheelbases, but the Pro is a step beyond that category and the frame's smaller cross-section starts to be a felt limitation during quick steering inputs. The cockpit doesn't fail in any dramatic sense — but you'd be undermining the wheelbase's capability for relatively modest cost savings, which doesn't make sense given what the Pro represents as an investment.

Mounting considerations

• Front wheel mount – attaches the wheelbase to the front of the cockpit. Provides a natural column angle and keeps the unit accessible.
• Bottom wheel mount – the wheelbase sits below the deck, shaft passing through. Lower centre of mass, cleaner top surface, more knee clearance.

The Simucube 2 Pro is a heavy, precisely engineered unit. Always check Simucube's official documentation for the correct bolt specifications, mounting orientation and torque values. Use a cross-pattern when tightening so the wheelbase seats evenly against the bracket. A stiffer mount preserves detail and reduces unwanted vibration — and on a Simucube wheelbase, where the force feedback is designed to communicate fine detail, the difference between properly torqued mounting and slightly loose mounting is immediately apparent in feel.

The Simucube ecosystem

Simucube's wheel quick release (SQR) is their proprietary connection between rim and wheelbase, designed to handle high-torque use. Simucube also produces wheel rims and accessories, and several third-party manufacturers (Cube Controls, Ascher Racing, GSI and others) offer rims compatible with the SQR standard. Always check current compatibility documentation before assuming a specific rim works with the Simucube 2 Pro, particularly for telemetry-enabled rims that need to integrate with the wheelbase electronics. The cockpit doesn't affect rim compatibility — that's a wheelbase-to-rim conversation — but the broader Simucube ecosystem matters because it shapes how the build comes together over time.

About SIMGASM cockpits

The cockpits referenced throughout this page come from SIMGASM's range of aluminium profile sim racing rigs. The construction uses extruded aluminium profiles with bolted joints and reinforced corners, which produces a rig that's both rigid and modular — meaning peripherals and mounts slide along the rails to wherever they fit your driving style. The three main tiers (Club, Sport, Pro) differ in the size of the main profile and the structural reinforcement, with the Pro tier sized specifically for wheelbases in the Simucube 2 Pro's category and above. The frames are designed as long-term platforms rather than single-use products, which suits the kind of multi-year build that a Simucube wheelbase tends to anchor.

Pedals at this wheelbase tier

A Simucube 2 Pro reveals what your pedals are doing in considerable detail, and entry-tier pedals become the obvious weak link quickly. Most Pro owners pair the wheelbase with premium load cell pedals or move into hydraulic pedal sets — brands like Heusinkveld, Asetek and Simucube's own pedal offerings are commonly chosen for this level of build. Load cell braking demands a stable pedal position and a seat that lets you brace comfortably, and on serious pedals that pressure can be substantial. The Pro tier's reinforced pedal deck is built specifically to handle these forces without flex, which keeps brake feel consistent across long sessions.

Power, cabling and signal reliability

The Simucube 2 Pro has its own power supply, USB connection, and depending on the configuration, additional cabling for accessories. Always follow Simucube's documentation for power requirements and any safety guidance — Simucube includes specific recommendations around installation that are worth following carefully. Profile channels in SIMGASM cockpits route cables out of sight cleanly, and service loops at every connector prevent strain during seat adjustments. As with any direct drive wheelbase, give the unit a dedicated USB port rather than sharing a hub with low-power peripherals. Our cable management guide covers the practical setup.

FOV, screens and consistent driving

Pair your cockpit with a solid monitor stand so FOV stays repeatable. Direct drive wheelbases at this tier transmit more vibration than belt or gear drive, and any movement that reaches the screen undermines the visual stability your driving depends on. Many Simucube 2 Pro owners eventually move to triple monitors or VR. Triples mounted to the Pro tier cockpit keep the screen-to-wheel relationship locked across sessions — important when you're driving on hardware that rewards precision.

Seating position on detailed feedback

The Simucube 2 Pro produces force feedback information that asks more of your body's position than older wheelbase technology did. Hands at consistent height, feet at fixed reach to the pedals, back supported when braking — these stop being optional details and start being part of getting what the wheelbase is offering. Small errors in seat distance or wheel angle become amplified on responsive hardware. Take time to set the ergonomics properly before tuning force feedback settings; many issues people try to fix in software are actually seating problems.

Expanding the rig over time

Add a shifter and handbrake mount when you expand into rally, drift or endurance. The Pro tier cockpit has the mounting space and load capacity for ambitious multi-discipline builds — button boxes, USB dashboards, bass shakers and motion add-ons all integrate via the profile rails. The cockpit accepts whatever brand of shifter or handbrake you prefer, since the brackets are designed for standard mounting interfaces rather than specific products.

Common questions for Simucube 2 Pro builds

Is the Pro tier cockpit truly necessary, or does the Sport work? Both work in the sense that they mount the wheelbase and let it function. The Pro tier delivers a noticeably more consistent feel under aggressive driving and heavy pedal forces. Whether the difference justifies the price step depends on how seriously you drive and what the rest of the build looks like. For most committed Simucube 2 Pro owners, the Pro tier is the more coherent answer.

Will the cockpit handle a future upgrade to the Ultimate? Yes — the Pro tier is built to handle the entire upper end of the consumer DD market, including the Simucube 2 Ultimate. The cockpit usually outlasts multiple wheelbase changes when sized appropriately, which is part of the long-term argument for not building down.

How does the recommendation compare to a custom-welded steel rig? Welded steel can match or slightly exceed aluminium profile cockpits in raw stiffness but loses the modularity that lets you reconfigure peripherals as your driving evolves. For most sim racers at this level, the flexibility of profile-rail construction outweighs the marginal stiffness difference.

Should I prioritise the cockpit or the pedals if my budget is constrained? Both matter, and they interact. A premium wheelbase on a flexing cockpit underperforms; the same setup with mediocre pedals leaves obvious improvement on the table. The most efficient build approach is usually to scale all three (cockpit, wheelbase, pedals) to similar levels rather than over-investing in one and undershooting another.

How much does cockpit choice actually affect what the wheelbase feels like? More than people credit, particularly on responsive direct drive units like the Simucube 2 Pro. The difference shows up most clearly under quick steering inputs and heavy braking, where a flexing frame absorbs detail that a rigid frame transmits intact.

Helpful guides

Clean cable management · SIMGASM simulator tiers explained · Cockpit rigidity and flex

Browse the products in this compatibility collection, or start at sim racing cockpits to compare all rig tiers.