Special saleitems are sold on timely basis while stocks last. If the special sale items are out-of-stock an equal amount of Store Credit will be issued. Special sale items may end early without notice if they become out-of-stock. Rctoycat reserves the right for final decision for special sale related issues.
for your TA05 or TB series this tamiya Suspension ball is highly recommended for you,for hop ups,stocks can be easily break especially if u have a strong motor.it can absorb more impacts than the stock ones.