Force USA 50 lb Weight Stack Upgrade (Set of 2)
Force USA 50 lb Weight Stack Upgrade (Set of 2) is backordered and will ship as soon as it is back in stock.
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Description
Description
Force USA 50 lb Weight Stack Upgrade (Set of 2)
This set adds 50 lb to each of two Force USA weight stacks. On a C20 or Functional Trainer Rack, one set takes dual 200 lb stacks to 250 lb per side. A second set is required to reach Force USA’s 300 lb-per-side maximum on those machines.
Force USA rates this upgrade for the C20, Functional Trainer Rack, and Tandem Tower. On the Tandem Tower, a single-stack upgrade reaches that model’s 250 lb max. Force USA notes that adding the plates when the trainer is assembled is simpler than installing them later.
Key Features
- Set of Two: Two 50 lb upgrades — one for each stack on a dual-stack trainer.
- 200 lb to 250 lb: Each upgrade adds 50 lb to one stack. This set is the first step on C20 or FTR (250 lb per side).
- 300 lb Requires a Second Set: Force USA’s C20 / FTR maximum of 300 lb per side needs two upgrades per stack (two of these sets).
- Tandem Tower: One single-stack upgrade reaches that model’s 250 lb max.
Compatibility
Who This Is For
Specifications
| Specification | Value |
|---|---|
| Configuration | Set of 2 (50 lb per stack) |
| Added Weight | 50 lb per stack (100 lb total) |
| Result on Dual 200 lb Stacks | 250 lb per side |
| Path to 300 lb / Side | Second set required (C20 / Functional Trainer Rack) |
| Product Weight | 100 lb |
| Compatible Trainers | Force USA C20, Functional Trainer Rack, Tandem Tower |
| Not This SKU | Single 50 lb upgrade; M10 dual-stack variant |
Warranty
| Coverage | Home |
|---|---|
| Frame | Lifetime |
| Moving Parts | 10 Years |
| Upholstery & Attachments | 1 Year |
⚠️ California Proposition 65 Warning: This product can expose you to chemicals including those in rubber, foam, plastic, or coated metal components, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We currently ship exclusively within the United States. If you need additional shipping information or have any questions, please contact our team.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).


