HiroFactory YRX12 reactive castor mounts

Coming from HiroFactory and made for the Yokomo YRX12 1/12th scale pan car are reactive castor upper arm mounts. The machined aluminium parts set the upper arms at an angle which results in increasing kingpin angles during cornering and thus improved steering response. The mounts come black anodised and in sets of two.

Source: HiroFactory [hirofactory.jp]