The JR-TFD05-LB aluminum front and rear lower suspension arms are produced as a direct replacement for TAMIYA Thunder Shot, Thunder Dragon, Fire Dragon and Terra Scorcher buggies. Supplied in pairs, they replace stock lower arms to provide increased stiffness where a firmer link is preferred for setup repeatability and part longevity.
Compatibility is specific to the chassis names above and the parts are intended for hobby-scale buggies only. The blue anodized finish aids quick visual inspection after use.
Installation note: these arms use the same mounting locations as the original lower arms on compatible TAMIYA chassis and interact with existing hub and suspension geometry. After fitting, check suspension travel and clearance to prevent contact with nearby suspension or drivetrain parts.
Tuning impact: changing from plastic to aluminum lowers reduces flex at mount points and can alter steering response; adjust damping and alignment gradually as part of a controlled setup process.
JR-TFD05-LB arms provide a sturdy aluminum option for Thunder-series TAMIYA buggies when a firmer lower arm is needed; always confirm layout compatibility before competitive use.