1、For SCX10 Crawler: This RC front gear box is specially designed for SCX10 1/10 crawler frame with 313mm wheelbase. 2、Aluminium Alloy: This 1/10 crawler gear box adopts reliable aluminium alloy material, which is sturdy and durable. 3、Anodized Surface: This RC gear box for SCX10 features anodized surface, which is beautiful and ideal choice for RC car. 4、CNC Machining: This RC crawler gear box adopts CNC machining, and its perfect size ensures stable performance and not easy to deform. 5、Easy Installation: This RC crawler front gear box can be easily installed with the screw and spacer in the package. Item Type: RC Front Gear Box Material: Aluminium Alloy Application: Designed for SCX10 1/10 Crawler Frame with 313mm Wheelbase 1 x RC Front Gear Box 1 x Gear 1 x Rice Screw 2 x Screw 2 x Spacer