GPM Racing Alloy Front Adjustable Spring Damper with Alloy Ball Top&ball Ends-1PR Set (1.3mm,1.5mm,1.7mm Coil Spring & 4mm Thick Shaft) for Traxxas 1/10 Slash 4x4 Lcg (SLA087F)

Technical overview of the front adjustable damper

The SLA087F is an alloy front adjustable spring damper sold as a 1pr set, developed for TRAXXAS SLASH 4X4 chassis where increased front rigidity and tuning range are required. The unit features a machined alloy body, alloy ball top and alloy ball ends, and includes three coil spring wire sizes (1.3mm, 1.5mm, 1.7mm) plus a 4mm shaft to support higher spring rates and reduce flex under load.

Functionally the component provides a direct mechanical upgrade and a simple method to alter initial spring rate and preload without replacing the shock body. The alloy hardware improves durability and repeatable fitment, while the supplied spring set allows precise front-rate tuning for different track or terrain conditions.

Installation follows standard threaded-body damper procedures: remove the original front dampers, retain or replace lower caps if necessary, insert the 4mm shaft into the lower mount and secure ball ends to suspension links. Verify shaft travel and cap clearance to ensure correct operation under dynamic loads.

Specifications

• Item: Alloy front adjustable spring damper, 1pr set
• Material: Alloy
• Model Number: SLA087F
• Compatibility: TRAXXAS SLASH 4X4

For precision upgrades where stiffer front control and reliable fitment are priorities, the SLA087F offers CNC-style alloy components and a measured spring range to refine handling and durability.

This item is compatible with

• TRAXXAS Slash 4X4
• TRAXXAS NOS Deegan 38 Ford Fiesta
• BANDIT XL 5 RC Buggy
• TRAXXAS Stampede 4X4 VXL

What shaft material and diameter are used for SLA087F?

The design specifies a 4mm shaft to increase stiffness and reduce bend under load; confirm compatible cap and pivot clearances when installing higher-rate springs.

How do the supplied spring wire sizes translate to spring rate?

Higher wire diameter raises the spring rate, increasing front firmness and reducing dive. Use the 1.5mm spring for a baseline and move to 1.7mm for more support or 1.3mm for softer response.

Are the alloy ball tops compatible with standard Slash linkages?

The alloy ball top and ball ends are manufactured to align with common Slash 4X4 linkage geometry; verify cup fit and ball diameter during fitment to avoid binding or excess play. 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.