The XRAY 302143-M - X4 CFF Carbon-Fiber Fusion Upper Arm delivers a medium level of stiffness that helps drivers fine tune handling without compromising durability. Produced from quality carbon fibre, this arm is intended for the front left and rear right mount points on X4 chassis, aiding in controlled turn-in and repeatable lap times.
A sensible choice for racers seeking steadier steering response and long service life.
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