Item Type: RC Gear Box Transfer Case Material: Aluminum Alloy Gear Box Transmission Ratio: 1:8 Transfer Box Transmission Ratio: 1:1.2 Application: Designed for SCX10 1/10 Crawler 313mm Wheelbase Frame Package List 1 x Front Gear Box 1 x Transfer Case 1 x Drive Shaft 1 x Gear 1 x Meter Screw 6 x Screw 2 x Spacer 1Modification Kit: This RC gear box kit comes with 1 x front gear box, 1 x transfer case, 1 x drive shaft, 1 x gear, 1 x meter screw, 6 x screw and 2 x spacer. 2Designed for SCX10: This RC gear box transfer case is specially designed for SCX10 1/10 crawler 313mm wheelbase. 3Aluminum Alloy: This RC gear box kit adopts premium aluminium alloy material, which is easy to install and detach. 4Anodized Surface: This RC front gear box kit adopts anodized surface, which is the ideal choice for remote control scrawler. 5Accurate Size: This RC transfer case for SCX10 features CNC machining, which ensures accurate size, not easy to deform.