How Fast Is a 250cc Go-kart?

Speeds of Go-Karts under Various Engine Categories

• 250cc superkarts can reach 150 mph. These are high-powered go-karts requiring a 6-speed gearbox, with Division 1 karts reaching 140 mph with 95 hp.
• A 250cc 4-stroke engine has 80 mph top speed, while a 2-stroke reaches 85 mph. Higher speeds generally result in lower mpg.
• A 150cc scooter reaches 60 mph and 70 mpg, whereas a 250cc scooter reaches 75 mph but under 60 mpg.

Speeds of 250cc Superkarts

• In the 250cc superkart category, all karts are high-powered and can reach a maximum speed of 150 mph. These superkarts have unique chassis and provide thrilling performance.

Speeds of Shifter Karts and 200cc Go-Karts

• Shifter karts equipped with 250cc two-stroke engines can reach a top speed of 155 mph, accelerating to 60 mph in just 3 seconds.
• A 200cc 2-stroke go-kart can reach up to 120 mph, while a 4-stroke variant reaches 75 mph. Variations exist in the top speeds of 200cc karts depending on the engine type.

Speed Comparison and Recommendations

• Gas-powered karts are the fastest and most popular, reaching speeds of 70 mph. Smaller 50cc karts are ideal for beginners due to their ease of operation, with speeds ranging from 50 to 65 mph.
• The fastest go-karts typically have 250cc 2-stroke engines, producing up to 100 hp and achieving top speeds of 130-140 mph.

Record Kart Speed and Engine Performance

• The record speed for a kart stands at 186 mph, achieved by John Surtees at the Spanish F1 Grand Prix.
• For those seeking maximum speed and performance, performance go-karts are recommended for an exhilarating ride experience.