This high-performance spur gear is specifically engineered to reduce rotational mass in 1/8 scale off-road buggies, delivering sharper acceleration and improved engine responsiveness on the track. Crafted from a durable, high-strength composite material, it offers excellent longevity and resistance to wear, even under extreme racing conditions. By reducing unsprung weight within the drivetrain, this lightweight 46-tooth gear allows for more efficient power transfer and a noticeable boost in overall vehicle agility, making it an essential upgrade for competitive racers seeking a performance edge.