This RC-scale front suspension arms set is designed for the TAMIYA TT-02B chassis and is supplied as model JR-TT2B04-GU. The gun metal aluminum parts are intended as direct-replacement upgrades to the stock front arms, offering a firmer mounting point at the front of the car.
Compatibility targets the TT-02B front suspension geometry. Installation uses the original mounting locations and normally requires removing the stock arms and fitting the aluminum set in the same orientation, using the existing pins and screws from the chassis. Verify clearance around the steering link and servo paths during fit-up to avoid binding.
In tuning terms these aluminum arms increase front-end stiffness relative to plastic, shifting steering feel and suspension response. Expect altered feedback under cornering and braking; adjust toe, camber, and shock settings when testing at the track.
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