3Racing - Tamiya - TT01 Hop-Up Option - TT01-18/LB TT-01 Aluminium Rear Gear Box Stiffener
Tamiya TT-01 TT01 Chassis Aluminium straight back Gear Box Stiffener For Tamiya TT-01 - 3Racing TT01-18/LB
3racing's right back gear package stiffener provides complete security toward back bulkhead. Adopt aluminum instead of the other product prolongs the durability for the stiffener also.