Spirit SP-4511 Leg Extension
Price on request
Sold by: Spirit Fitness
Product details
A leg extension that sets itself up around the user
Quad machines that need three adjustments before a set are machines members skip. The Spirit SP-4511 Leg Extension uses angled user positioning for stabilisation and a self-adjusting lower tibia pad that limits the number of manual adjustments, so users can load the quads quickly and safely.
Who it's for
Commercial gyms, physiotherapy and rehab centres, clubs and college gyms that want a dedicated quad-extension station.
Key benefits
Unilateral and bilateral motion lets each leg work independently to correct imbalances. Angled positioning helps stabilise the user during the extension, the back pad adjusts for proper alignment with the axis of rotation, and the self-adjusting tibia pad keeps set-up fast between users.
Specifications
| Model | Spirit SP-4511 Leg Extension |
|---|---|
| Motion | Unilateral and bilateral |
| Positioning | Angled for stabilisation; adjustable back pad |
| Tibia pad | Self-adjusting |
| Product dimensions | 1665 x 1855 x 1135 mm (66 x 73 x 45 in) |
| Max user weight | 180 kg (396 lb) |
| Product weight | 115 kg (253 lb) |
| Brand | Spirit Fitness |
Commercial & home use
On a commercial floor the SP-4511 gives you a quick-to-set quad station for a broad membership. In a large home gym it adds guided, imbalance-correcting extension work.
FAQ
Can each leg work separately?
Yes. It supports both unilateral and bilateral motion.
What is the maximum user weight?
180 kg (396 lb).
How do I get it in India?
It is available in India through AFTON. Use Enquire now.
The AFTON promise
AFTON is the authorised distributor in India for Spirit Fitness. Every unit ships with a GST invoice, is installed by AFTON technicians, and is backed by our national spares-and-service network. Tell us your facility and we will arrange a quote. Enquire now.
Product Specifications
| Category | Selectorised strength machine |
|---|---|
| Model no. | Spirit SP-4511 Leg Extension |
| Motion path | Unilateral and bilateral |
| Positioning | Angled for stabilisation; adjustable back pad |
| Tibia pad | Self-adjusting |
| Footprint | 1665 x 1855 x 1135 mm (66 x 73 x 45 in) |
| User weight capacity | 180 kg (396 lb) |
| Unit weight | 115 kg (253 lb) |
| Brand | Spirit Fitness |
Technical Information
Key figures
- Assembled footprint: 1665 x 1855 x 1135 mm (66 x 73 x 45 in).
- Unit weight: 115 kg (253 lb).
- Rated user weight: 180 kg (396 lb).
Space and installation
Plan for the footprint plus arm travel; a flat floor with rubber flooring underneath protects both the floor and the stack. Afton’s team delivers, assembles and levels the unit on site.
Power
Entirely mechanical; no power point needed.
Care and servicing
Wipe upholstery after use, check cables and pulleys for wear every month, and keep guide rods lightly lubricated. For servicing or spares, Afton’s service teams cover 200+ service centres nationwide.
About the brand
Spirit Fitness, headquartered in Jonesboro, Arkansas, builds cardio and strength equipment for clubs, hotels, rehab centres and homes, with a reputation for durable, no-nonsense engineering.
Afton supplies, installs and services this range across India through its dealer network and service teams.
Assembly that rivals every gym
IN THE WORLD
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