Introducing the New Design Aluminum BSA 24mm MTB Bicycle Bottom Bracket, a lightweight and durable upgrade for your mountain bike. Crafted from high-quality aluminum alloy, this bottom bracket offers exceptional stiffness and smooth spinning. With a BSA 24mm interface, it's compatible with various mountain bike frames and provides a reliable connection between your crankset and frame. The lightweight design reduces overall bike weight, making it easier to maneuver and climb hills. Upgrade your mountain bike with the New Design Aluminum BSA 24mm MTB Bottom Bracket and enjoy a smoother, more efficient ride.