GPM Racing 7075 Alloy Servo Horn 25T for Traxxas 1/10 Slash 4x4 (SLA025TSH)

Precision 25T servo horn set for Slash 4×4 applications

This 5-piece adjustable 25T servo horn set is intended for 1/10 Slash 4×4 style models. Fabricated from anodized 6061 T6 aluminium, the straight arm geometry and multiple indexed mounting holes enable fine adjustments to steering leverage and end-point mechanics.

Assembly guidance: the alloy collar (3x6x3.5) should be located between the servo horn and tie rod ballend to maintain concentric alignment of the linkage. Secure with the supplied stainless steel fasteners. The stepped hole array permits leverage tuning without altering the 25T servo output spline interface.

Intended outcome: provide a lighter, more durable alternative to stock plastic horns while preserving standard 25T compatibility and offering predictable changes to steering behaviour through mechanical adjustment.

• Included hardware: Servo Horn – 1pc per set item, Stainless Steel Round Head Screw 3×16 – 1pc, Stainless Steel Flat Head Screw 3×8 – 1pc, Stainless Steel Cap Head Screw 2.5×6 – 1pc, Alloy Collar 3x6x3.5 – 1pc.
• Set quantity: 5pcs of servo horns per package.

This item is compatible with

• TRAXXAS Slash 4X4

What servo output does this accept?

The design conforms to the standard 25T spline interface and is compatible with servos using that output pattern.

How does the collar affect alignment?

The alloy collar (3x6x3.5) maintains concentric alignment between the horn and tie rod ballend, reducing side load and improving steering consistency.

Can these horns be used to tune steering geometry?

Yes, selecting different stepped hole positions adjusts mechanical leverage and effective steering throw, allowing careful tuning of geometry without modifying the servo spline. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.