Tamiya Hotshot Series Aluminum Front Upper Suspension Arms by JAZRIDER JR-THS04-LB  [JR-THS04-LB]

Front upper suspension arms for Tamiya Hotshot series

These aluminum front upper suspension arms are made for Tamiya Hotshot family 4WD models and are supplied under the JAZRIDER JR-THS04-LB part code. They replace the stock plastic arms to offer a stiffer, more consistent mounting point for the front suspension assembly on the listed chassis.

Use the parts when you want a more rigid link for tuning or when replacing worn plastic components. The arms maintain the stock mounting geometry so they work with the existing suspension towers and steering knuckles on compatible Tamiya models. Screw interfaces and mounting holes follow the original dimensions to avoid modifying the chassis.

For modders focused on predictable front-end behaviour, these aluminum arms offer a straightforward hardware swap to stiffen the front linkage while retaining stock fitment; check screws for correct torque when installing to avoid thread damage.