25T Aluminium Double Servo Horn M3 – 47mm Dual Arm, 6mm Spline
£4.50 Inc. VAT
A double servo horn for 25T splines, delivering precise control and flexible linkage adjustment.
This 25T double servo horn is a robust aluminium upgrade designed for precise and consistent linkage control in RC applications. CNC machined from durable aluminium alloy, it offers significantly improved rigidity over plastic alternatives, helping maintain accuracy under load.
The horn features a 25T spline to suit standard 6mm servo output shafts, with a dual-arm design for balanced push/pull linkages and symmetrical setups. Each arm includes three M3 threaded mounting holes, allowing flexible linkage positioning to fine-tune throw and geometry.
With an overall length of 47mm and a 40.5mm hole-to-hole span across the outer mounting points, it provides a good range of leverage options while maintaining a compact profile. The centre hub height is approximately 7.5mm, ensuring secure engagement with the servo spline.
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Next Dispatch: Tomorrow
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.

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