The MGM BRAKES type 30 2.50" stroke neoprene diaphragm spring brake chamber features a neoprene diaphragm that improves durability and performance under high stress. Its robust spring construction ensures reliable braking in heavy duty situations, and it is designed to provide consistent brake force, boosting vehicle control. Constructed with corrosion-resistant materials, it extends the lifespan of the brake chamber, and effectively reduces brake fade, ensuring consistent stopping performance in challenging conditions.