TAMIYA TA07/TB04 Pro II Front Lower Arms (Aluminum) - JR-TA706-BK by Jazrider  [JR-TA706-BK]

Full product brief

This aluminum front suspension arm set fits the TAMIYA TA07/TB04 Pro II (9008169) chassis and is designated model JR-TA706-BK. The arms offer a metal substitute for the stock plastic pieces to modify front stiffness and change the feedback drivers feel during setup adjustments while maintaining original mounting points.

These components are compatible only with the TA07/TB04 Pro II mounting configuration; verify your chassis reference before purchase. The black finish is appropriate for RC touring cars and similar scale models that specify the TA07/TB04 platform.

Fitting guidance: swap the arms using the existing hinge pins and ball studs, ensure correct hardware length and thread engagement, and confirm wheel alignment after installation. In setup work the chosen front arm influences roll stiffness and camber gain under compression, so they are commonly adopted as part of a handling balance strategy.

Servicing: regularly inspect hinge-pin clearance and bearing contact, keep pivot areas clean of debris, and renew worn pins or bearings to preserve predictable track performance.