Major Fitness Weight Stack Pin Extender
Need more weight for your toughest sets? The Major Fitness Weight Stack Pin Extender lets you go beyond the default weight stack limit—adding up to 130 lbs of extra resistance using standard weight plates. Built for serious lifters and progressive overload, this smart add-on gives you more training capacity when it counts.
Note: Only fits B52 PRO/F22 PRO.
If your equipment is the B52 Standard or F22 Standard model, and you’ve already purchased our Weight Stack Set, this Weight Stack Pin Extender is also compatible for use.
SPECIFICATIONS
WARRANTY
Extended parts and labor warranties available.
SHIPPING
Shipping is either USPS, UPS or one of our various freight common carriers depending on size and weight restrictions. Free or fee based shipping only applies to the 48 continental states
STORE PICK UP
Free in-store pick up at our Pennsylvania locations. Floor Models, Clearance, Certified Used, and select manufacturers are not available for free shipping, but are available for pick up as well as for local delivery
DELIVERY & ASSEMBLY
Local inside delivery, assembly and equipment removal options available. Our professional installation team will ensure your project is completed on-time, assembled and tested for safety, and is trouble free.
ABOUT FITNESS EXCHANGE
Founded in 1997, our company is a proud, locally owned and operated business. Our founder, Tom, had a deep passion for fitness equipment and noticed a gap in the local market. This realization led him to open his first shop in Conshohocken.
Fifteen years later, with his children grown, Tom immersed himself further into the business and expanded to the Lehigh Valley with a second storefront. He also ventured into commercial sales, providing a comprehensive, full-service experience to local gyms, schools, residential complexes, hotels, and more. This expansion established us as the go-to solution for fitness center needs. Over the past 25+ years, we have cherished becoming an integral part of the community in both Philadelphia and the Lehigh Valley.