Sim-Lab GT1 Pro

The GT1 Pro is Sim-Lab’s mid-range aluminium profile rig, sitting between the entry-level GT1 Evo and the flagship P1-X Pro. Built from 40x80mm extrusion rather than the P1-X’s 40x160mm beams, it costs $150 less and takes up noticeably less floor space. For people who want Sim-Lab’s build quality and parts ecosystem without the P1-X’s price tag or room-dominating footprint, this is the obvious shortlist candidate.

TraxionGG, SimRaceBlog, and SimRacingSetup have all reviewed the GT1 Pro, and the consensus is that rigidity is good for the price point. The 40x80mm profile handles mid-range direct-drive wheelbases (up to around 13-15 Nm) without complaint. Push beyond that into 20+ Nm territory and you will start to notice some movement in the wheel deck that the P1-X simply does not exhibit. For the majority of sim racers running a Moza R9, Fanatec CSL DD, or Simagic Alpha Mini, this will never be an issue. The adjustability is strong: Sim-Lab’s T-slot system means every component can be repositioned, and the same third-party accessories that fit the P1-X work here without modification.

Assembly is marginally quicker than the P1-X owing to fewer beams, though you are still looking at two to three hours with a hex key set. Like all Sim-Lab rigs, no seat is included. The GT1 Pro occupies a genuinely useful middle ground: it delivers 90% of the P1-X experience for 80% of the price, in a package that actually fits in a spare bedroom. If your wheelbase is under 15 Nm and your space is limited, this is where the value sits in the Sim-Lab range.