The one that he has is the crazy kart XL. It has a weight limit of 240lb and has a 36v battery with a top speed of 14mph. There are two other Krazy karts. The original, a mid range version with a 24v battery, a top speed of 12mph, and a weight limit of 140lb, and the smallest version, the crazy cart shift, a more affordable little kids version with a 24v battery, a top speed of 8mph, and a 120lb weight limit. The first two bigger versions have an e brake style drift bar, but the small shift version doesn’t. The Krazy kart shift is $279.99, the Krazy kart original is $499.99, and the krazy kart XL is $999.99, but is 10% off on Amazon at $899.99. You’re welcome.