Selectorized Leg Extension & Prone Leg Curl Combo w/250lb weight stack (New)

Upgrade your leg training with the SFE Selectorized Leg Extension and Prone Leg Curl Machine—a compact, heavy-duty unit designed for powerful quad and hamstring development. This space-saving machine quickly switches between seated leg extensions and prone leg curls, giving you two of the most effective lower-body exercises in one commercial-grade footprint. It features a 250lb weight stack with a 1:1 pull ratio.

Key Features

2 Machines in 1 - Effortlessly adjust the seat pad, back pad, and foot roller to move between leg extensions and prone leg curls. Includes 9 starting-angle settings and 5 foot-roller positions for perfect range of motion. 

• Seat pad down + back pad up: Leg Extension Mode
• Seat pad up + back pad down: Prone Leg Curl Mode

Commercial-Grade Construction - Built with 11-gauge ASTM A36 steel, electrostatic powder coating, sealed-bearing pulleys, military-spec cable, and durable urethane grips. Rear shrouds protect the weight stack and enhance durability.

Smooth, Controlled Motion - Aluminum pulleys and precision engineering deliver an even tension curve ideal for strength, hypertrophy, and rehabilitation.

250lb Weight Stack - Solid-steel stack with self-lubricating bushings and a magnetic selector pin for secure, easy adjustments.

Space-Saving Design - Compact footprint at 65"L x 39"W x 56"H, perfect for home gyms, boutique studios, and commercial facilities requiring maximum functionality in minimal space.

Why Choose the SFE 2-in-1 Leg Extension & Curl Machine?

Experience unmatched versatility, premium build quality, and smooth movement—all in one compact, selectorized lower-body machine designed to target quads and hamstrings with precision.

5 Years Frame / 1 Year Parts

All orders ship from our warehouse within 48 hours. Handling times are typically 24-48 hours until your product is picked up from our warehouse by a 3rd party carrier.

Transit times

What to Expect?

All of our equipment is shipped using a 3rd party carrier and you will receive tracking with your order as soon as it ships. Tracking information will populate within 24 hours of being fulfilled. Our carriers will deliver your equipment curbside on a pallet. Please inspect the product and you will be required to sign for the shipment. The carrier will contact you once your shipment arrives at the terminal to schedule an appointment. All shipments are insured and guaranteed.

SFE selectorized machines are heavy-duty, commercial-grade equipment designed for serious training, and they require proper tools and at least two people for assembly.

They are not flat-packed or lightweight items; they arrive crated and disassembled, and are built for heavy duty use and demand time and effort to set up correctly. We provide detailed assembly manuals for every model, but please be prepared for the process.

Although the majority of our customers are able to assemble the machines themselves, if you are not experienced with equipment that involves bearings, guide rods, weight stacks, and/or heavy frames, we strongly recommend hiring a local fitness equipment technician.

Companies such as Fitness Machine Technicians typically charge $200 to $400 per machine, which can save you 2 to 6+ hours, depending on your tools and experience.

Please note that we do not offer assembly services outside of the PHX metro area, as hiring locally is usually faster and more cost-effective, and we prefer to pass those savings on to you!