Redcat Inner Portal Box (HS)(Brass)(1pr) RER42155

These brass inner portal boxes are a factory Redcat replacement for the 1:18 Ascent Rock Crawler, sold as a pair. Brass construction adds weight low in the drivetrain, which can improve stability and traction on technical terrain. They are designated for the high-speed (HS) portal configuration, so confirm your Ascent's portal setup before ordering. Features: Brass construction for added low-mounted weight High-speed (HS) portal configuration Sold as a pair Direct Redcat replacement part 7/7/26 cs