MEQUON, WI (August 26, 2025) – Hayes Performance Systems (“Hayes”), one of the world’s leading manufacturers of innovative brakes and braking control systems, is bringing a new, self-adjusting, integrated spring apply hydraulic release (iSAHR) brake caliper to the heavy equipment, construction, and agricultural markets.
Created to meet the unique performance demands of rigorous environments and applications, the Hayes SA-P75 iSAHR delivers.
Formerly known as the M90 iSAHR, the Hayes SA-P75 iSAHR is capable of handling massive weight loads. Unlike other brakes on the market that can perform inconsistently and require manual adjustments, the SA-P75 iSAHR applies 7,500 pounds of consistent clamp force through the life of the pad, requiring no manual adjustments. The iSAHR brake design provides fail-safe operation, allowing the brake to do its work while the vehicle is taking a break.
Features and benefits of the SA-P75 iSAHR include:
● Self-adjusting for pad wear
● 7,500 pounds of clamp force capability
● Fail-safe iSAHR technology
● Patented technology
● Compact design and sealed actuation mechanism
● Designed to support ISO 3450 and ISO 13489 compliance
“This isn’t simply a new product; it’s a giant leap forward in performance spanning countless industries,” said Hayes Product Manager Travis Koeppen. “With our patent-pending technology, we’re maintaining safety first while drastically improving the entire functionality of braking systems, redefining expectations, and raising the bar like never before.”
“Hayes has a reputation for our continuous dedication to crafting revolutionary new products in braking systems,” said Hayes CEO & President Philip Malliet. “For decades, we have been a trusted supplier and partner in vehicle markets spanning countless industries.”
The Hayes SA-P75 iSAHR is currently patent pending. For more information, visit https://hayesperformance.com or consult a Hayes sales representative today at sales@hbpsi.com.
About Hayes Performance Systems
Comprised of 500+ dedicated team members, Hayes Performance Systems is a premier manufacturer of brakes and brake controls, suspension systems, wheels, and components for multiple markets including powersport, mountain/road bike, motorcycle, turf care, agriculture, construction, and military.
