3RACING 2.6mm Blue Aluminium Dual Servo Arm for Ko Propo and Sanwa - 3RAC-HKD26/BU  [3RAC-HKD26/BU]

Sharper Steering with the 3RACING 3RAC-HKD26/BU Aluminium Arm

The 3RACING 2.6mm Aluminium Double Servo Arm is a practical upgrade for enthusiasts wanting firmer steering inputs. Made for Ko Propo and Sanwa servo systems, its alloy construction cuts down on flex and helps maintain precise control during aggressive driving.

Advantages of Aluminium Construction

Aluminium parts resist deformation better than plastic, giving cleaner, more direct steering feedback. The double-arm style used here improves stability across the control range so you get reliable response when it matters.

Fitment and Thickness Details

Designed for direct compatibility with Ko Propo and Sanwa splines, installation is simple. The 2.6mm thickness balances durability with minimal added mass, suitable for many onroad and offroad setups.

Finished in Anodised Blue

The durable blue anodise protects the surface and enhances the look of exposed linkage areas. It is a subtle upgrade that also helps resist wear from everyday use.