Is it time to replace your race suit? Let’s get you track-ready. The Full B&G And Momo Austin Steering Wheel Hub Range And Guide
At GSM Performance, we’re excited to announce the arrival of new boss kits for Austin models from two top brands, B-G Racing and MOMO! B-G and MOMO boss kits are known for their high-quality construction, precision engineering, and compatibility with aftermarket steering wheels, making them a must-have upgrade for drivers looking to enhance their vehicle’s handling and interior feel.
If you’re looking to fit a Motorsport or Performance steering wheel, a MOMO and B-G boss kit is the essential component you need. Now, with these new applications, more drivers can enjoy the race-inspired control and responsiveness that B-G and MOMO boss kits provide.
Why Upgrade to a B-G or MOMO Boss Kit?
A boss kit (or hub adapter) is what allows you to fit an aftermarket steering wheel to your car. The factory steering wheel is often bulky and uninspiring, while a motorsport-style wheel offers better grip, responsiveness, and a sportier driving experience.
Upgrading to a MOMO or B-G Racing boss kit comes with several benefits:
✅ Perfect Fit & Compatibility – Designed for Citroën, Dodge, and Ferrari models, ensuring a precise and secure fit.
✅ High-Quality Construction – Made from durable, lightweight materials for strength and longevity.
✅ Improved Driving Feel – Reduces steering flex and enhances responsiveness.
✅ Versatile Fitment – Compatible with popular aftermarket steering wheels, including MOMO, OMP, Sparco, and more.
✅ Retains Essential Functions – Airbag resistors and wiring included where necessary to maintain vehicle electronics.
Whether you’re building a track car, performance road car, or show car, a MOMO and B-G boss kit is an essential piece of hardware for improving your driving experience.
Steering Wheel Installation Explained
So how do steering wheels from brands like MOMO, Sparco, and OMP all work with the same boss kit? The answer comes down to the universal 6-point bolt pattern used across these brands.
The vast majority of aftermarket motorsport and heritage style steering wheels, including all MOMO, Sparco, and OMP wheels we supply, use a 6 bolt mounting pattern on a 70 mm diameter circle. This is often referred to as a 6×70 PCD and has become the industry standard. Because this pattern is shared, steering wheels from different brands are all mounted in the same way.
In practical terms, this means you are free to choose a steering wheel based on style and feel, rather than worrying about fitment. The wheel attaches to the boss kit using six evenly spaced bolts, and because the spacing and layout are standardised, different brands can be mixed without issue. For example:
- You can fit a Sparco steering wheel to a MOMO or B-G Austin boss kit without any problems
- An OMP wheel will bolt straight onto a B-G hub designed for the Austin
- A quick release from one brand can be used with a steering wheel from another, as long as they all share the 6×70 pattern
All of the quick release kits we offer also use this same 6 point bolt pattern on both sides. The quick release sits between the boss kit and the steering wheel, with one side bolting to the Austin-specific boss kit and the other side bolting to the steering wheel. Because both sides use the same pattern, everything lines up cleanly and installs without complication.
There are a small number of alternative bolt patterns in the steering wheel world, such as the slightly larger 6×74 pattern used by some Nardi and Personal wheels. However, virtually all MOMO, Sparco, OMP, and B G products use the 6×70 pattern. By sticking with these brands and our Austin-focused product range, you can be confident that everything will fit together properly without worrying about mismatched components.
B-G Boss Kits for Austin Vehicle Models
For Austin owners, our new B-G boss kits cater to various models, from the Austin Healey to the Austin Mini. Whether you want to hit the track or enjoy daily driving, these boss kits allow you to install an aftermarket steering wheel while retaining full functionality.
These Austin-specific boss kits feature a direct-fit design, ensuring a secure and straightforward installation. Plus, with a universal bolt pattern, they are compatible with quick-release systems and all major aftermarket steering wheel brands. If you’re looking to enhance your steering precision and driving feel, upgrading your Austin’s steering wheel setup is a fantastic investment.
MOMO Austin Boss Kit Range
We offer a full selection of MOMO boss kits designed specifically for Austin vehicles, giving you everything you need to fit a MOMO steering wheel properly and safely. Each kit is engineered with the exact bolt pattern and alignment needed for classic Austin models, so you don’t have to worry about awkward fitment issues or mismatched components.
A good boss kit makes a big difference in how the steering wheel sits, how it feels in your hands, and how connected you are to the car on the road. For many Austin owners, it’s one of the simplest ways to add comfort and precision without changing the character of the vehicle. Whether you’re rebuilding an interior from scratch or just adding a finishing touch, MOMO’s kits offer a reliable way to bring Italian design and quality into your classic Austin setup.
Find the Right Boss Kit for Your Car
Choosing the correct boss kit is one of the most important steps when upgrading to an aftermarket steering wheel, and we aim to make that process as straightforward as possible. Across both the B-G and MOMO ranges, we cover a wide selection of vehicle brands and model years, giving drivers plenty of options no matter how common or rare their car might be.
Both B-G and MOMO have long histories in motorsport, and that experience shows in the quality and accuracy of their boss kits. Each kit is designed to match the factory steering column pattern of specific vehicles, so the wheel sits correctly, the alignment feels natural, and the installation stays secure. Whether you’re working on a classic project car, refreshing a road-going build, or fitting a more modern steering wheel to an older model, the right boss kit makes the whole job smoother.
Our range includes fitments for everything from older Austins and British classics to more modern cars from brands like Toyota, Ford, BMW, Mazda, Nissan and many others. If you’re swapping out a tired factory wheel or bringing some personality into your interior, you’ll find plenty of options across both brands.
Why Not Add a Steering Wheel Quick Release Kit.
When installing an aftermarket steering wheel and boss kit, many drivers also choose to add a quick release kit to complete the setup. A quick release sits between the steering wheel and the boss kit, exactly as shown in the diagram earlier in this guide. It allows the steering wheel to be removed and reattached in seconds, creating a more flexible and practical interior setup.
There are several reasons drivers choose to run a quick release system. In motorsport builds it can make entering and exiting the car easier, especially in vehicles with tight cockpits, roll cages, or fixed bucket seats. It can also add an extra level of security, as removing the steering wheel when the car is parked makes it much harder for the vehicle to be driven away.
Our quick-release kits share the same universal 6-point bolt pattern used by the majority of aftermarket steering wheels and boss kits. This makes them very easy to integrate into an existing setup without needing special adapters. The quick-release simply bolts between the steering wheel and the boss kit, maintaining the same mounting system used across most performance steering wheel brands.
For customers looking for a reliable option, we recommend the B G Racing universal quick-release boss kit. It is a solid and well-engineered option that avoids the movement or knocking that cheaper quick-release systems can develop over time. The fitment is tight and secure, making it a dependable choice for both road cars and motorsport builds.
Pair Your B-G Boss Kit with a High-Performance Steering Wheel
Once you’ve chosen the right B-G boss kit for your Austin, the next step is selecting the perfect aftermarket steering wheel. At GSM Performance, we stock an extensive range of high-performance steering wheels from top brands like:
- OMP – Lightweight designs built for racing precision.
- Sparco – Stylish and functional wheels for both road and track.
- MOMO – Iconic Italian craftsmanship with superior grip.
- Sabelt – Motorsport-inspired wheels with aggressive styling.
-
From £247.99 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
-
From £152.00 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
-
From £217.99 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
Every aftermarket steering wheel we offer features a universal bolt pattern, making them fully compatible with both quick-release kits and boss kits. Whether you’re looking for a flat-bottom racing wheel, a deep-dish drift wheel, or a classic three-spoke design, we’ve got the perfect match for your car.
Final Thoughts – Upgrade Your Steering Setup Today!
With the latest B-G boss kits for Austin vehicle models, even more drivers can now experience the precision, control, and motorsport feel of an aftermarket steering wheel. Whether you’re upgrading for performance, aesthetics, or comfort, a B-G boss kit is a simple yet effective modification that makes a huge difference.
Ready to transform your driving experience? Shop now and take your steering game to the next level!