The JAZRIDER JR-TA201-LB aluminium front knuckle arm uprights are a straightforward durability upgrade for Tamiya TA02, TA03, FF01 and CC01 chassis. These uprights replace stock plastic knuckles to reduce breakages and maintain steering geometry under routine use.
Use correct torque on mounting screws and retest steering travel after fitting. Inspect mounting holes and hardware regularly and clean debris from pivot areas to avoid premature wear.