This is a pack of four 5x11x4 rubber sealed ball bearings for the Losi

Width: 1-7/16"

Bearing Type: Nylon

coreless HS-7245MH servo delivers exceptional speed and torque in a compact package

One Digital High Torque Servo with J style connector

Traxxas 5324X Receiver Box & Battery Cover Revo Slayer NSR This is a pack ofTraxxas Electronics Box 5308 This is the Electronics Box for the Traxxas Slayer Pro 4WD Short Course Nitro RTR. These parts attach directly to the chassis. Features: Black plastic construction Accomodates either AA battery holder or RX flat pack Includes: One receiver box with cover One battery box with cover Rubber charge jack plug Foam pad and adhesives Mounting hardware Fits: Traxxas Revo Traxxas Slayer