This wheel and tyre assembly is specified for Mini-Z AWD applications and uses Delrin to provide stable stiffness at the mounting interfaces and reduced friction where the wheel meets the hub. The product is supplied as a matched pair with tyres installed, intended for low-profile track use where predictable response is required.
Installation aligns with MR-03 AWD compatible hubs and utilises standard Mini-Z wheel hexes and retaining hardware; verify body shell clearance before final torque. The 2.5mm offset and 8.3mm nominal width produce a narrower footprint that assists in tight track sections and allows incremental steering tuning when combined with compound or suspension changes.
From a setup viewpoint, these Delrin rims act as a non-invasive chassis adjustment, shifting effective tyre position without modifying suspension geometry, so handling variation is primarily observed when experimenting with different tyre compounds or small alignment tweaks on MR-03 AWD cars.