The primary differences between fastpitch and slowpitch bats lie in their design, weight, and intended use.
Slowpitch bats are heavier, more end-loaded, and designed for a slower pitch speed (20-25 mph), allowing hitters to generate power through a heavier bat.
On the other hand, fastpitch bats are lighter and more balanced to accommodate faster pitch speeds (up to 70 mph), focusing on a quicker swing to generate power. Both types have the same barrel diameter and maximum weight, but slowpitch bats are typically heavier with a smaller drop, while fastpitch bats have a larger drop for quicker swings.
Additionally, fastpitch bats often feature composite materials for a larger sweet spot, while slowpitch bats use more durable aluminum alloy. Each type of bat is tailored to the respective sport's needs for optimal performance.