Description This fitness bike accessory for indoor cycling enthusiasts is the perfect addition to any home gym. The Dynamic Bike Belt Drive Plate is ABS materials that are durable and long-lasting. Its belt drive design smooth and efficient energy transfer, making it an ideal choice for high-intensity aerobic workouts. Features -Color:Black -Material:ABS -Size:20.00X20.00X2.00cm/7.86X7.86X0.79in -ABS materials used in the construction of the belt drive design ensure durability and longevity. -The belt drive design of the dynamic cycling accessory allows for smooth and efficient energy transfer. -The dynamic cycling accessory is ideal for high-intensity aerobic workouts. - It is high density, not easily deformed, durable and can be installed easily, work efficient. - Special design, save-energy, can easily drive the belt on the fitness bike, a good accessory. ABS materials used in the construction of the belt drive design ensure durability and longevity. The belt drive design of the dynamic cycling accessory allows for smooth and efficient energy transfer. The dynamic cycling accessory is ideal for high-intensity aerobic workouts. It is high density, not easily deformed, durable and can be installed easily, work efficient. Special design, save-energy, can easily drive the belt on the fitness bike, a good accessory.