Uflex SPLINEDHUB Splined Hub Adapter – Converts Tapered Hub Uflex Wheels to Splined Shaft
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Splined Shaft Adapter for Uflex Steering Wheels
The Uflex SPLINEDHUB is a splined hub adapter that allows Uflex steering wheels with a removable tapered hub to be mounted on a splined helm shaft. If your boat’s helm uses a splined shaft rather than the more common 3/4" tapered shaft, this adapter bridges the gap — letting you use your preferred Uflex wheel without replacing the helm or the wheel itself.
The adapter is compatible with a wide range of Uflex wheel series that feature a removable hub design, making it a versatile solution for boats with splined steering helms.
Compatible Applications
- Boats with splined helm shafts requiring a tapered-hub Uflex wheel
- Uflex Nisida steering wheels with removable hub
- Uflex Spargi, Santorini, Gorgona, Lavezzi, Ponza, Linosa, Budelli, Vivara, and Lampedusa series wheels with removable hub
- Any Uflex steering wheel with a removable multi-positioning hub
Key Features
- Converts tapered hub Uflex wheels to fit splined helm shafts
- Compatible with multiple Uflex wheel series featuring removable hubs
- Simple, direct-fit adapter — no modification required
Parts Desk Insights
Best used when you have a splined helm shaft and want to install a Uflex wheel that was designed for a tapered shaft — this is the correct adapter to make that connection without replacing either the helm or the wheel. Confirm your helm shaft type before ordering: if your shaft is already a standard 3/4" tapered shaft, this adapter is not needed as Uflex wheels with the multi-positioning hub will mount directly. For compatible Uflex wheels, see the Uflex NISIDABP Nisida Wheel or browse the full Steering Systems collection.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.