
Spirit SP-4513 Biceps Curl
Price on request
Sold by: Spirit Fitness
Product details
A biceps station that keeps the work on the biceps
Curling on a bad machine lets the shoulders take over. The Spirit SP-4513 Biceps Curl uses an angled arm pad to reduce shoulder involvement and keep focus on the biceps, with a pivoting grip bar that adjusts for varying forearm lengths and holds alignment with the machine's axis of rotation.
Who it's for
Commercial gyms, hotel fitness centres, clubs and college gyms that want a dedicated, biomechanically aligned biceps station.
Key benefits
The angled arm pad limits shoulder cheating so the biceps do the work. The pivoting grip bar accommodates different forearm lengths and keeps the load aligned with the axis of rotation, while the seat adjustment aligns the elbows with that axis. A counterbalanced curling arm reduces starting resistance, so the first rep is safe and controlled.
Specifications
| Model | Spirit SP-4513 Biceps Curl |
|---|---|
| Arm pad | Angled, reduces shoulder involvement |
| Grip bar | Pivoting, adjusts for forearm length |
| Adjustment | Seat aligns elbows with axis of rotation |
| Arm | Counterbalanced (reduced starting resistance) |
| Product dimensions | 1085 x 1790 x 1200 mm (43 x 70 x 47 in) |
| Max user weight | 180 kg (396 lb) |
| Product weight | 122 kg (269 lb) |
| Brand | Spirit Fitness |
Commercial & home use
On a commercial floor the SP-4513 gives you a dedicated, aligned biceps station. In a large home gym it adds guided curl work that keeps the shoulders out of the movement.
FAQ
Does it isolate the biceps?
Yes. The angled arm pad reduces shoulder involvement to keep focus on the biceps.
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-4513 Biceps Curl |
| Arm pad | Angled, reduces shoulder involvement |
| Grip bar | Pivoting, adjusts for forearm length |
| Adjustments | Seat aligns elbows with axis of rotation |
| Arm | Counterbalanced (reduced starting resistance) |
| Footprint | 1085 x 1790 x 1200 mm (43 x 70 x 47 in) |
| User weight capacity | 180 kg (396 lb) |
| Unit weight | 122 kg (269 lb) |
| Brand | Spirit Fitness |
Technical Information
Key figures
- Assembled footprint: 1085 x 1790 x 1200 mm (43 x 70 x 47 in).
- Unit weight: 122 kg (269 lb).
- Rated user weight: 180 kg (396 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 team delivers, assembles and levels the unit on site.
Power
Entirely mechanical; no power point needed.
Care and servicing
Inspect the cable for fraying, keep guide rods clean, and re-tighten fasteners at each service visit. 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.
Afton supplies, installs and services this range across India through its dealer network and service teams.


