
Spirit SP-6507 Leg Extension
Price on request
Sold by: Spirit Fitness
Product details
A plate-loaded quad station with a smooth start
Starting a heavy leg extension from a dead stop is jarring. The Spirit SP-6507 Leg Extension counterbalances the lifting arm to reduce the initial resistance, so members begin each rep smoothly on a plate-loaded frame.
Who it's for
Commercial gyms, physiotherapy and rehab centres, clubs and large home gyms that want a plate-loaded quad station.
Key benefits
The lifting arm is counterbalanced to help reduce the initial starting resistance. The back pad adjusts for proper alignment with the machine's axis of rotation. The lower tibia pad is adjustable for more comfortable positioning at the ankles. Integrated weight storage keeps plates to hand, and it is plate-loaded to a machine maximum of 400 kg.
Specifications
| Model | Spirit SP-6507 Leg Extension |
|---|---|
| Dimensions (L × W × H) | 1,685 × 1,670 × 1,100 mm (66 × 66 × 43 in) |
| Max. user weight | 150 kg (330 lb) |
| Product weight | 139 kg (306 lb) |
| Plate arm max. loading | 125 kg (276 lb) |
| Machine max. loading | 400 kg (882 lb) |
| Features | Counterbalanced lifting arm, adjustable back and tibia pads, integrated weight storage |
| Brand | Spirit Fitness |
Commercial & home use
On a commercial floor the SP-6507 gives members and rehab clients an aligned quad station. In a large home gym it adds plate-loaded leg extensions.
FAQ
Why is the arm counterbalanced?
To reduce the starting resistance for a smoother first part of the rep.
How is it loaded?
It is plate-loaded, to a machine maximum of 400 kg.
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-6507 Leg Extension |
| Footprint (L × W × H) | 1,685 × 1,670 × 1,100 mm (66 × 66 × 43 in) |
| Max. user weight | 150 kg (330 lb) |
| Unit weight | 139 kg (306 lb) |
| Plate arm max. loading | 125 kg (276 lb) |
| Machine max. loading | 400 kg (882 lb) |
| Key features | Counterbalanced lifting arm, adjustable back and tibia pads, integrated weight storage |
| Brand | Spirit Fitness |
Technical Information
Key figures
- Assembled footprint: 1,685 × 1,670 × 1,100 mm (66 × 66 × 43 in).
- Unit weight: 139 kg (306 lb).
Space and installation
Leave about 60 cm around the working envelope of the machine, including moving arms, and place it on a level, firm floor. Afton’s technicians assemble it in place and walk you through set-up.
Power
No electrical connection required.
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 is a family-owned American manufacturer based in Jonesboro, Arkansas, known for heavy steel frames, simple consoles and long service life in commercial and medical settings.
In India the range is sold through Afton and its authorised dealers, with installation and after-sales support from Afton’s service teams.


