The JAZRIDER JR-DT307-GR rear hub carrier is produced as a metal replacement for the Tamiya DT-03 plastic component. It is intended to reduce failure points associated with repeated impacts and material fatigue while preserving mounting geometry.
Aluminium offers greater resistance to cracking than injection moulded plastic under comparable stress. The green anodised layer improves surface hardness and provides a basic barrier to corrosive elements encountered in routine running.
These carriers are machined to align with DT-03 locating features and use standard fasteners. Installation requires common RC tools; confirm fastener torque and wheel alignment after assembly to ensure expected handling characteristics.