Koswork Front Blue 44mm 1.2/7.5T 3.9lb/in ID16.4mm AE RC Shock Spring - KOS04850-7.5T

The Koswork KOS04850-7.5T front shock spring is a 44mm tuning spring designed for 1/10 scale buggy shock absorbers, offering a 3.9 lb/in spring rate for fine-tuning suspension feel and handling balance. Finished in blue for easy identification on the car, this spring fits 12mm and 13mm body shocks with an inner diameter of 16.4mm, and is listed as compatible with Associated Electrics platforms. If you're dialling in your setup for different track surfaces or conditions, swapping springs is one of the most direct ways to adjust how your buggy responds to bumps and transitions.

Key Features

• 44mm length with a 1.2mm wire diameter and 7.5T coil count
• 3.9 lb/in spring rate — a medium-soft option suited to smoother or higher-grip surfaces
• Inner diameter of 16.4mm fits 12mm and 13mm body shock absorbers
• Blue finish for quick visual identification when sorting spring sets
• Sold as a pair (quantity of 2), matching front axle requirements

What's Included

• 2 x Koswork KOS04850-7.5T front shock springs (blue, 44mm, 7.5T)

What You Need

• Compatible 12mm or 13mm body shock absorbers to mount these springs
• Full shock assembly or shock rebuild kit if not already fitted to the car