ProTek Team Associated 1/10th clamping servo arms
Made for Team Associated’s 1/10th scale off-road vehicles are the new ProTek clamping design servo arms. The horn has been machined to the exact specifications and dimensions of the plastic Team Associated ASC9180 servo horn, but provides the precision, rigidity and durability required for the latest generation of high-performance RC vehicles. The horn also weighs a mere two grams while providing the insurance of the clamping design to ensure the horn remains in place even if the retainer screw comes loose. The arms are available for 23T, 24T and 25T spline servos and in black or blue anodising.
Source: AMain [amainhobbies.com]