3RACING 3RAC-HKS30F/RE Red 3.0mm Aluminium Single Servo Arm  [3RAC-HKS30F/RE]

Fine steering precision with 3RACING 3RAC-HKS30F/RE

The 3RACING 3.0mm Aluminium Single Servo Arm delivers a stiff, low-flex option for drivers running Ko Propo and Sanwa systems. The red anodized finish and machined profile give consistent control feedback, helping to reduce slop in steering and throttle inputs.

Designed for Ko Propo and Sanwa setups

This servo arm is made to match Ko Propo and Sanwa servo splines and works across a range of RC cars. It suits racers and weekend bashers alike where added strength is required without excessive weight.

Installation and alignment pointers

Fitting the 3RACING servo arm is straightforward thanks to precise machining. Check horn alignment with the steering linkage and secure fasteners tightly to keep travel accurate. The 3.0mm thickness balances durability with reasonable mass for common setups.