Yamaha golf cart why 4 set brush electric motor?

A Yamaha golf cart typically has a 4-set brush electric motor because it offers more power and efficiency compared to a 2-set brush motor. The use of a 4-set brush motor allows the golf cart to accelerate smoothly and maintain a consistent speed even on hilly terrains or when carrying heavier loads. Additionally, the 4-set brush motor provides better torque, which is essential for climbing hills or maneuvering through rough terrain on the golf course. Overall, the use of a 4-set brush electric motor enhances the performance and reliability of the Yamaha golf cart.