4 Pack 69mm Robotics Wheels - ABS Hubs with Silicone Tires, Fits 25-tooth Splined Shaft, 7.6mm Width - Ideal for Remote Controlled Cars and RC Vehicles The number on the left

The number on the left represents the coin and the number on the right represents the number of that coin that the counter will stop at

Note: Remote has 15 color buttons however only the Red and Green buttons that are marked as "R" and "G" are functional

Economical and convenient

1" wide (at widest part) and 2

4 Pack 69mm Robotics Wheels - ABS Hubs with Silicone Tires, Fits 25-tooth Splined Shaft, 7.6mm Width - Ideal for Remote Controlled Cars and RC Vehicles The number on the leftPlease note: Color may vary. Set of four 69mm (~2. 71") wheels for robotics or remote controlled cars and vehicles 7. 62mm (0. 3") width Compatible with 6mm 25 tooth splined shaft servos Injection molded ABS construction with molded on thermoplastic silicone tires for grip Weight of each wheel: 14 grams (~0. 5 ounce)