The DMZA501RW/+1.5 Delrin Rear Wide Ridge Rims are engineered to deliver consistent rear track characteristics for KYOSHO MINI-Z AWD platforms. Using Delrin construction, these rims provide controlled flex and repeatable fitment while the 1.5mm offset and 11mm width give a measurable change in rear stance and handling balance. Suitable for enthusiasts focused on setup adjustments and reliable on-track performance.