On January 23rd, 2024, the G1 answered a question no one else had thought to ask: what if a spacer wasn't dead weight between wheel and wheelbase, but the instrument that decided your entire field of view. The market followed. It always does. What it never found was the shaft.
G0 Skeleton
Every gram removed had to be earned, not guessed. From a single billet of 7075-T6 aluminum: 72.5g at 50mm, 95g at 100mm — a number others are still chasing, one we already earned.
The 100mm spacer doesn't just come close to 50mm spacers — it weighs less than all of them.
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The First Act
A second revolution demanded a different question, not a louder one.
Passthrough QR technology needed a shaft with nothing inside it to get in the way — a void, deliberately engineered, exactly where mass usually lives. Most engineers see a hollow shaft as a compromise, we saw an opening for a heavier ambition.
Not simply hollow, but light beyond what a billet-machined spacer had ever achieved.
Lightness, here, is never the absence of engineering — it is the sum of everything unnecessary being found and removed. The G0 Skeleton takes its name and its method from haute horlogerie: the way a master watchmaker skeletonizes a movement, cutting away metal by hand, gram by gram, until only what carries load remains. We could have let generative software decide where the material goes. We chose not to. An algorithm optimizes for mass. It does not know what beauty costs, and it does not care what a rig looks like in motion — we did, so we spent hundreds of CAD iterations tracing the six curved, multi-axis spokes by hand until stiffness and silhouette agreed with each other.
Every gram matters more here than almost anywhere else in a rig, because inertia is the enemy of a wheelbase telling the truth. A spacer split into pieces plays against itself — bolts loosen their tolerance, joints introduce flex, and the wheel begins whispering something other than what the track is saying. Machined from one uninterrupted billet of aerospace-grade 7075 aluminum, the G0 Skeleton has nothing to loosen and nothing to distort. Its 100mm version, fully extended, weighs less than a 50mm spacer from almost anyone else. What the wheelbase feels is not a spacer at all — it is closer to feeling nothing, which is precisely the point.
An object this light earns the right to be looked at as closely as it is felt. Its six spokes, curved across multiple axes, catch light differently at every angle of rotation — an openwork architecture that turns a purely structural decision into something closer to kinetic sculpture. We finish it seven ways: Machine Essence, the raw signature of the CNC itself, alongside six proprietary treatments — Milano Grey, Portofino Blue, Royal Amethyst, St. Moritz Gold, Sunset Red, Visionary Green — each one a study of a place, not a swatch on a chart. Every finish is ours alone, developed to hold light the way we intended it to be held.
We do not follow trends; we set them.
Questions, Answered
Everything you need to know before bringing G0 Skeleton into your setup — compatibility, delivery, and care, answered plainly.
Product
Shipping
Warranty and Support
Why does the weight matter so much?
Every gram added between your wheelbase and wheel is extra inertia the motor has to move — and inertia is what dulls the fine detail in force feedback. Cutting that mass down means the wheelbase communicates what's happening on track more precisely, not just a lighter part for its own sake.
How does the G0 Skeleton improve field of view?
Extending your wheel hub forward lets you lower your monitor or sim screen to a more natural eye line, which widens your effective field of view. The G0 Skeleton does this at two lengths — 50mm and 100mm — so you can dial in exactly how much distance you need without carrying unnecessary weight to get there.
Why is the G0 Skeleton considered a second revolution for the category?
G1 already proved a spacer could be redesigned around a single measurable goal — field of view — instead of arbitrary clearance. G0 Skeleton takes on a second, harder constraint: staying hollow for QR passthrough while reaching a weight lower than G1 ever did, proving the first breakthrough wasn't a one-off.
Is the G0 Skeleton compatible with my setup?
Yes, as long as your wheelbase, wheel, or existing extension uses the standard 70mm PCD bolt pattern — which covers the vast majority of direct drive systems on the market. If your setup uses a different pattern, our G-Adapter extends compatibility to nearly everything else available today.
Can I use it with a QR passthrough system?
Yes — the hollow shaft was engineered specifically for this. It routes QR connection cables cleanly through the extension itself, with no external cable management needed.
How do I care for the finish?
Wipe it down with a soft, dry or slightly damp cloth — avoid abrasive cleaners, solvents, or anything that could scratch the surface treatment. Each of our seven finishes is engineered to hold up to daily use without special maintenance.
How long does shipping take?
Orders are shipped directly from Italy via DHL Express GoGreen Plus, at no cost to you, worldwide. Estimated transit from courier pick-up is 1–3 business days within Europe, 1–4 to the US, Canada, and UK, and 2–6 to the rest of the world.
Do you ship internationally?
Yes, we ship worldwide at no additional shipping cost.
Are customs duties included?
Customs duties are borne by the buyer for destinations outside the EU, San Marino, Monaco, and a small number of other exempt territories — we recommend checking your country's import regulations before ordering.
What warranty does Go Skeleton come with?
G0 Skeleton is covered by the standard 2-year European warranty against manufacturing defects — flaws in material or workmanship. It does not cover damage from normal wear, misuse, or accidental damage caused by the customer.
What's your return and exchange policy?
You have 14 days from delivery to request a return. The item must arrive back to us unworn, unused, and in its original packaging, with proof of purchase — returns sent without first being requested won't be accepted. To exchange, return your item first, then place a separate order once the return is approved.
Who covers return shipping and customs?
Return shipping and any customs duties on the returned item are the customer's responsibility.
How and when do refunds get processed?
Once we receive and inspect your return, we'll confirm whether it's approved. Approved refunds go back to your original payment method; shipping fees are refundable only if the order hasn't shipped yet. Bank processing times may add a few additional days.
B
Prodotto di altissima qualità.
Essendo cavo all'interno ho potuto passare il cavo di collegamento del QR.
Non ha la minima torsione.
