Tamiya DT-03 Aluminum Front Lower Suspension Arm - JR-DT300-LB by Jazrider  [JR-DT300-LB]

Machined aluminum arm for DT-03 front geometry

This is an RC-scale front lower suspension arm designed for use with the Tamiya DT-03 chassis and supplied as model JR-DT300-LB. The aluminum construction and machined finish give a stable mounting surface intended for precise alignment of front suspension links and wheel hubs on 1/10 on-road models.

Fitment uses the DT-03 front lower arm mounting points and the vehicle's existing fasteners; confirm correct orientation and ball-joint alignment before final tightening. As a metal component it increases front-end stiffness compared with some composite parts, so expect modest changes in steering feel when integrated into a tuned setup.

The component is intended for scale RC tuning tasks such as fine adjustment of front-end geometry, repeatable setup between runs, and durable service under normal on-road usage. Always verify compatibility with your specific DT-03 variant and check the product listing for included items.

Choose this aluminum front lower arm when you want a metal option that holds front suspension geometry consistently on DT-03 1/10 on-road cars; verify fitment before installation.