GSI AH50 V2 | 50 mm Hub Extension, 6061 Aluminium

Name: GSI AH50 Hub V2 50 mm – Anodised Hub Extension
Brand: GSI
SKU: GSI-AH50V2-R
Price: 99.99 EUR
Availability: InStock

Hub de extensión GSI AH50 V2 de 50 mm en aluminio billet 6061 anodizado para sim racing

Cuerpo mecanizado por CNC del hub GSI AH50 V2 con patrón PCD de 70 mm

Detalle de los 50 mm de longitud de la extensión de buje GSI AH50 V2

Cara roscada del hub GSI AH50 V2 preparada para tornillos M5

Cara lisa sin roscar del hub de extensión AH50 V2 de GSI

Acabado anodizado y canteado del hub de extensión GSI AH50 V2

Patrón de seis taladros del hub de extensión GSI AH50 V2

Perfil del hub de extensión GSI AH50 V2 en aluminio 6061

Extensión de buje AH50 V2 de GSI para volantes de sim racing

Detalle del mecanizado CNC del aluminio billet del hub AH50 V2

Hub GSI AH50 V2 mostrando sus 82 mm de diámetro exterior

Acabado anodizado del hub de extensión GSI AH50 V2 de 50 mm

Taladros M5 sobre círculo de 70 mm del hub GSI AH50 V2

Cuerpo macizo de aluminio del hub de extensión GSI AH50 V2

Extensión de buje GSI AH50 V2 vista desde su cara de montaje

Hub de extensión de 50 mm GSI AH50 V2 en acabado anodizado

Detalle constructivo del hub GSI AH50 V2 en aluminio billet 6061

Extensión de buje AH50 V2 de GSI de 0,1 kg para cockpits compactos

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3-year warranty

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*Más información en Política de envío. *More information in Shipping Policy. *Mais informações na Política de Envio. *Weitere Informationen finden Sie in unseren Versandrichtlinien.

The GSI AH50 V2 is a 50 mm hub extension in 6061 billet aluminium for sim racing, with a 70 mm PCD pattern on both faces and available in six anodised finishes.

Its job is to correct the distance between the wheelbase and the wheel without touching anything else in the rig. When your seating position is almost right but the wheel sits two or three centimetres too far from your chest, half a hub solves what the AH100 overcorrects. Being a solid CNC-machined part, it adds separation without introducing play or flex in the column.

Key features of the GSI AH50 V2

Gains 50 mm of distance between base and wheel without changing the rest of your setup.
70 mm PCD pattern on both faces, compatible with most direct drive wheelbases and sim racing wheels on the market.
One threaded face and one plain face: mount it whichever way round suits where the thread sits in your assembly.
Solid 6061 billet aluminium body, CNC machined.
Outer diameter of just 82 mm and 0.1 kg: it stays out of the way in tight cockpits.
Six anodised finishes: black, red, blue, gold, green and purple.

Technical specifications

Specification	Value
Extension length	50 mm
Bolt pattern (PCD)	70 mm on both sides
Hole type	One threaded face / one non-threaded face
Hub diameter	82 mm
Material	CNC-machined 6061 billet aluminium
Finishes	Black, red, blue, gold, green and purple (anodised)
Weight	0.1 kg
Manufacturer warranty	12 months

Compatibility

Fits any sim racing wheel or wheelbase using the 70 mm PCD pattern, the high-end standard.
Designed around GSI wheels, but not limited to them.
No electronics involved: no cables to route, no firmware, no software configuration.
If your quick release uses a PCD other than 70 mm, you will need an intermediate adapter.

Frequently asked questions

Should I choose the AH50 or the AH100?

It depends how much you need to correct. The AH50 adds 50 mm and is the logical choice when the wheel only needs to come two or three centimetres closer, or when the cockpit is compact. The AH100 doubles the length and suits rigs where the base sits clearly far away or low. Material, bolt pattern and fixing system are identical.

Will it fit my wheelbase and wheel?

Yes, provided both use the bolt pattern on a 70 mm diameter circle, which is the standard on virtually every high-end direct drive wheelbase and on the wheels designed for them.

Why one threaded face and one plain face?

So you can mount it in any combination. The threaded face takes the bolts directly; the plain face lets the bolts pass through into the thread on your base or quick release. That way the hub fits whether the thread is on the base or on the wheel.

Does it affect force feedback?

The 0.1 kg of the part is irrelevant against the whole assembly and solid aluminium does not flex. The only noticeable effect is that the wheel sits slightly further from the shaft, which marginally increases leverage; at 50 mm this is minimal and a small gain adjustment sorts it.

Which colour should I pick?

It is purely cosmetic: the six anodised finishes share the same mechanics, material and weight. Black disappears into any build; the rest are used to match the colours of the cockpit or the wheel.

What warranty does it carry?

GSI provides a 12-month manufacturer warranty from the date of purchase on all its products. At Simufy we handle the claim for you as distributor, with specialised technical support.

Buying your hub extension from Simufy means buying with full guarantees

Official premium sim racing distributor in Spain and Portugal — over 70 brands
The only Official Fanatec out-of-warranty Repair Centre in Europe
Simucube Premium Reseller — one of only four in Europe
Shipping from our own 5,000 m² warehouse and Barcelona showroom
Specialised technical support and official warranty on every product
Tailored financing: leasing and renting available

Preguntas frecuentes

Un producto en PRE-ORDER significa que aún no está disponible para entrega inmediata, pero uqe está en camino y se puede reservar con antelación antes de su disponibilidad oficial. Esto garantiza que se tendrá acceso al producto una vez que esté en stock. Recomendamos realizar el PRE-ORDER para evitar quedarse sin una unidad y saltar al siguiente batch.

Las fechas de disponibilidad de los productos en pre-order se indican en la página de producto correspondiente o también en nuestro canal #pre-orders de Discord: https://discord.gg/simufy

Cuando un producto está en stock, significa que está disponible en nuestros almacenes y puede ser enviado de manera inmediata tras realizar el pedido.

Rotundamente sí. Los productos ofrecidos son seleccionados cuidadosamente para cumplir con altos estándares de calidad. Esto garantiza que los materiales utilizados sean duraderos, seguros y adecuados para el propósito previsto.

Puedes saber si el producto que deseas está en stock revisando la página del producto. Normalmente, aparecerá un mensaje que indica su disponibilidad, como "Envío inmediato" o las unidades disponibles. Si no está en stock, es común que se muestre uno de estos estados: - Agotado: No hay unidades disponibles y podría haber que esperar a que se repongan. - Pre-order: El producto está disponible para reservar antes de que llegue al almacén.

No, todo pedido se envía mediante un único envío. Si el pedido contiene artículos en stock y sin stock, el pedido será enviado tan pronto estén todos los artículos del mismo en stock. Si se desea recibir los artículos en stock de manera inmediata, es necesario realizar múltiples pedidos o solicitarnos el cargo de un porte adicional.

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Simufy pone a disposición de cualquier cliente la posibilidad de aplazar el pago de cualquier o todos sus pedidos a través de la entidad financiera Aplazame o Klarna.

Klarna ofrece financiación válida para pedidos de un importe de hasta 1.500€ y en un máximo de 3 plazos sin intereses.

Aplazame ofrece financiación válida para pedidos de un importe de hasta 3.000€ y en un máximo de 24 plazos con intereses. Cuota inicial y plazos venideros totalmente flexibles a su elección.

Sí, siempre y cuando el producto se reciba en el mismo estado que se envió. El reembolso se efectuará tras la verificación manual y conformidad del producto devuelto, por el mismo medio que se efectuó el pago. Para más información puedes consultar nuestra Política de devoluciones.