This might be a (71T) spare spur gear (06 module), to be utilized in TA-08 competition framework.
• using 06 module spur gears enhance driveline durability.
• Change spur gear components as long as they reveal usage and keep consitently the framework in top condition.
• TA08 06 Module Spur Gear (71T) x1
• appropriate TA08 framework automobiles.