This steel bevel gear set is usually to be used on the TD4 4WD chassis (Super Avante). It replaces the standard synthetic gear, which will let you install engines with an increase of power and torque.
• TD4 20T Metal Bevel Gears x4
• These gears are molded in tough cast steel alloy, which enhance durability and enhance transmission of greater power.
• suitable for Item 58507 (1/10 R/C DB02 Leonis), TD4 and TB-04 framework automobiles. (maybe not appropriate TD2 framework cars.)