Here's what you should know:
* Standardbred sulky carts are relatively small and lightweight.
* They are designed for speed and maneuverability.
* The overall size can vary slightly, but they are generally built to accommodate the horse and driver comfortably.
If you're interested in specific dimensions, you can find them in the rulebooks of various racing organizations (like the United States Trotting Association).
Key features of a sulky cart:
* Two wheels: Typically made of aluminum or rubber.
* Lightweight frame: Made of aluminum or fiberglass.
* Seat: For the driver.
* Shaft: Connects the sulky to the horse's harness.
* Thigh straps: Help the driver maintain balance.
* Rein guides: Keep the reins in place.
* Footrests: For the driver's feet.
Let me know if you have more questions about sulky carts or standardbred horse racing!