Derlin Gear for Mini-Z AWD 31

3 Racing Company unserstands that some of the users may want to change wheel base of the car in order to let the car fit in the body. Therefore, we have a special designed gear for the customer to choose from. The users only have to change the position of the screw when using the newly designed gear. Then it can prolong the length of the racing car. It's very convenient indeed.


  The newly designed gear  
The gear is composed of the special material, Derlin which can make the car more durable and quiet. Besides, there are 3 supr gear typs for them to choose from. Because of the lightweight cutting, the motor can rotate faster in order to let the car move faster. What's more, the customer can choose either the shorter gear for the car length of 94mm and the higher one for the car length of 98mm. We hope that with this newly designed gear, the weight of the car would be lighter in order to let the car run faster.



composed of the material, Derlin
have 3supr gear types which are 27T,29T,31T
lightweight cutting
have 2 sets of gear in one package

齿轮那里有卖？