PART NUMBER :  KIM311 DESCRIPTION : This is the Kimbrough Slipper Gear for the Associated RC10B4. FEATURES: Nylon constuction. Black in color. 81 teeth. YOU WILL RECEIVE: One slipper gear SPECIFICATIONS: Height: 5mm (0.2&inch) Diameter: 44mm (1.7&inch) cdh9/12/03 ir/jxs MANUFACTURED BY: Kimbrough