This kit provides Delrin ridge-style front and rear rims compatible with KYOSHO Mini-z AWD platforms, supplied as a pair with tyres fitted. The parts are specified at a 1.5mm offset and an 8.3mm rim width to support measured changes in track and scrub for scale handling development.
Delrin was selected for dimensional stability and predictable tyre interaction, aiding repeatable tyre seating and small-grain grip tuning. The supplied tyres permit immediate comparison against stock wheels, allowing quick evaluation of contact patch and balance without extra tyre sourcing.
Fitting is a direct wheel replacement on compatible Mini-z AWD hubs. Expect nominal changes to scrub and track width that may require small suspension or steering adjustments. Use these rims as a controllable tuning element to refine lateral grip and steering behaviour on MR-03 AWD and related Mini-z AWD platforms.