This anodized blue aluminium rear hub carrier is produced as JR-M702-LB for the Tamiya M-07 chassis and is intended to replace the stock plastic rear carrier while keeping the same mounting points and geometry.
The carrier acts as a stronger hub mounting surface to reduce wear and can be used to alter rear suspension stiffness as part of a broader setup change. Most installations reuse the vehicle's original screws and mounting holes, allowing a direct swap without chassis modification.
Always confirm M-07 compatibility in the item title and select anodized aluminium for corrosion resistance and a snug fit with mating parts.