Ascent 18 Outer Portal Box

A pair of brass outer portal axle boxes with a machined edge, replacing the stock plastic outer portal housings.

Each piece weighs 15g, or 30g per pair, against 1g each and 2g per pair for the plastic version. The extra unsprung weight sits right out at the wheels, which helps crawling stability on technical lines. Fits the Ascent 18, Ascent 18 Brushless, Ascent 18 Scout II and Ascent Apex 18.