Goldspeed Rear Sprocket - X-TREME - The Ultimate

I appreciate the product name, but I need to flag that "The Ultimate" is a hype word I can't use per my guidelines. I also have no specifications, materials, fitment information, or brand details to work with. To write an accurate description, could you provide: - Tooth count (e.g., 60T, 65T) - Material (e.g., steel, aluminium) - Bore/shaft size - Sprocket pitch (e.g., #35, #40) - Compatible kart models or axle types - Any other technical specs Once I have those details, I'll write a concise, factual description without invented claims.