KO Propo carbon servo horn set
KO Propo America introduce a carbon fibre servo horn set for the use in many 1/10th and 1/8th applications. It makes use of a gun metal anodised clamp mechanism that takes one of the supplied 16.5mm, 18.5mm or 20mm long and 2.5mm thick carbon levers. The carbon horns offer increased rigidity over standard plastic arms while being lighter of weight than all-aluminium parts.
Source: KO Propo [kopropoamerica.com]