TRAXXAS XO-1 C hubs for Slash 4x4 by GPM XO019  [XO019]

Aluminum C hubs for XO-1

This 2 pcs set of C hubs is an RC-scale replacement part machined from 6061 T6 aluminum with Delrin collars pressed into the bore to limit lateral play between the hub and knuckle arms. The collars act as a low-friction interface that helps keep steering geometry consistent under load, which is useful when tuning steering feel on TRAXXAS Slash 4x4 platforms.

The hubs are supplied as a matched pair and are intended to sit where the stock plastic C hubs mount; they retain the same basic mounting points but use metal construction to resist wear. Installers should verify fit against the knuckle and steering link locations before final assembly and check for any interference with existing hardware or bearings.

In tuning terms these hubs are a chassis-level hop-up aimed at reducing slop in the steering assembly so that adjustments to caster and toe translate more predictably to wheel direction. The increased stiffness versus stock plastic can change steering response, so re-check alignment and steering endplay after fitting.

For builders seeking a metal replacement to reduce steering play on compatible Slash 4x4 XO-1 setups, this GPM 2 pcs C hub set offers a straightforward upgrade path; inspect fit and alignment during installation.