This Hop-Up Option is for use with all the TD4 chassis. It replaces the fiberglass reinforced component found in the initial kit. The aluminum component raises rigidity for extremely responsive steering compared to the standard plastic component.
• TD4 Aluminum Crank supply x1
• This accuracy, lightweight aluminum part boosts general chassis rigidity and facilitates smooth managing.
• Tamiya blue anodized finish.
• Features built-in ball bearings.
• appropriate for TD4 chassis cars.