ITEM NAME:M1 14T-16T Pinion Motor Gear for 1/8 RC Remote Control Car Truck Accessories Description: M1 14T 15T 16T Pinion Motor Gear for 1/8 RC Buggy Car Monster Truck 14T-16T pinion motor gears combo Includes set screw Made of high quality material chrome black HRC45-48 Durable metal construction for long-lasting performance Rust-proof treatment on the surface of gears For 5mm shaft motor of 1/8 RC buggy monster truck Suitable shaft diameter: 5mm Material: Metal Color: Black Size Chart: Teeth: 14T 15T 16T Height: 14mm Tip diameter 14T: 16mm 15T: 17mm 16T: 18mm Package Includes: 3 Pieces Pinion Motor Gear.M1 14T 15T 16T Pinion Motor Gear for 1/8 RC Buggy Car Monster Truck. Teeth: 14T 15T 16T. 14T-16T pinion motor gears combo. 3 Pieces Pinion Motor Gear. For 5mm shaft motor of 1/8 RC buggy monster truck.