Losi LOS331013 Aluminum Clamping Servo Horn

This clamping servo horn upgrades the steering linkage on the 22S platform with a machined aluminum arm that clamps directly onto the servo spline instead of relying on a single center screw. The clamping design distributes load evenly around the 23-tooth spline, virtually eliminating the horn slip and stripped splines that can occur with stock plastic horns under hard steering loads or after repeated crashes. Machined aluminum construction also resists the cracking and flex that plastic horns are prone to, giving steering inputs a more direct, consistent feel at the wheels. This is a performance upgrade over the factory plastic servo horn, aimed at drivers who want more durable, precise steering response for racing or aggressive driving styles on their 22S. Installation uses the servo's existing spline and clamp hardware, so it bolts in without any additional modification to the chassis or steering linkage. For 22S owners looking to reduce steering slop and protect their servo output shaft from stripped splines over the life of the vehicle, this aluminum clamping horn is a straightforward, worthwhile upgrade.