TAMIYA BBX BB-01 7075 Aluminium Front Upper Suspension Arms by GPM BBX054  [BBX054]

Front upper suspension arms for BBX BB-01

This aftermarket front upper suspension arm set is produced by GPM for the TAMIYA BBX BB-01 platform and is intended as an RC-scale upgrade to the stock parts. The components are machined from 7075 aluminium to provide increased rigidity compared with typical plastic arms while keeping fitment focused on the BBX BB-01 geometry.

The part is used where riders adjust suspension geometry and roll stiffness; it serves as a direct replacement for the chassis' front upper arm locations and is suitable for hobby-level setup and tuning. Installation typically involves swapping the original arm and securing with the supplied hardware or the original fasteners from the chassis.

Use these arms when seeking a firmer front end response or when replacing worn stock arms; verify fit against the BBX BB-01 suspension points and use thread-lock where appropriate on metal fasteners.