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Force USA - Product Vendor  |  SKU: F-WS-UPGRADE-50LBS-SET

Force USA 50 lb Weight Stack Upgrade (Set of 2)

$399.00
Financing Options
Standard Shipping: $40
Estimated for one item. Final shipping calculated at checkout.

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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

Force USA lists this upgrade for the C20 All-In-One Trainer, Functional Trainer Rack, and Tandem Tower. This listing is the dual 50 lb set. A single-stack SKU is sold separately. An M10-specific dual set is a different Force USA variant and is not this SKU.

Who This Is For

Built for C20, Functional Trainer Rack, or Tandem Tower owners who have already maxed the stock 200 lb stacks and want 250 lb per side (or a path to 300 lb on C20 / FTR with a second set).

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
United States purchases, original purchaser only. Force USA does not list this stack upgrade on its commercial-grade product list — use in a commercial setting voids this home warranty. Repair or replacement is limited to the warranted part; freight is the customer's responsibility. Contact G&G Fitness Equipment if you need help confirming coverage for your installation.

⚠️ 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

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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?

We ship to addresses within the United States. We do not ship directly to international destinations.

Customers outside the US may arrange delivery to a US-based freight forwarder. You are responsible for selecting the forwarder and arranging and paying for onward transportation, customs clearance, and any applicable duties or taxes. G&G Fitness handles only the shipment to the US delivery address.

Before ordering, confirm that your freight forwarder can accept the equipment, including palletized freight when applicable.

For assistance, contact 844-833-0705, Option 1, or contact@ggfitness.com.

How long will it take to receive my order?

Same-day shipping preparation: Qualifying in-stock parcel orders placed online before 2 PM Eastern, Monday through Friday, are packaged and ready for the last scheduled carrier pickup that day. This applies to shipments within the contiguous United States and excludes freight orders and products with stated lead times.

Readiness does not guarantee carrier collection that day, same-day delivery, or a specific arrival date. Weather, holidays, power outages, and carrier disruptions may cause delays.

Delivery timing: Arrival times vary by product availability, shipping location, and carrier. Check the product listing for any stated lead times. Special-order products may take longer to ship.

Parcel shipments: Check your order status page for tracking updates. Tracking information may appear before the carrier collects your package.

LTL freight shipments: The carrier will contact you to schedule a delivery appointment. Freight deliveries take place Monday through Friday; weekend delivery is not available.

For help with an online order, contact 844-833-0705, Option 2, or contact@ggfitness.com with your order number.

Returns and Refunds

How do I return a product?

For eligible products, request your return within 30 days after receiving your order. This request window applies to both parcel shipments and larger equipment shipped by LTL freight. Liquidation items are final sale and may only be returned if damaged upon arrival.

Purchased online? Contact our ecommerce team at 844-833-0705, Option 2, or contact@ggfitness.com with your order number. Please obtain return authorization and instructions before sending anything back.

Authorized online returns must be sent to:

G&G Fitness
7350 Transit Rd
Williamsville, NY 14221

Purchased in a store? Contact the store where you purchased the item to coordinate your return. Bring your order number or purchase confirmation. In-store purchases should be returned to the local store.

How do I return equipment shipped by LTL freight?

Request your return within 30 days after receiving your equipment. Contact us for authorization and instructions before arranging freight pickup.

The equipment must be packed in its original box and secured to a pallet, in the same manner it arrived. Send photos of the packaged and secured equipment so we can confirm it is ready before pickup is arranged.

Purchased online? Contact 844-833-0705, Option 2, or contact@ggfitness.com with your order number.

Purchased in a store? Contact the store where you purchased the equipment to coordinate the return. Find your local G&G Fitness store.

Are there return shipping or restocking fees?

For customer-choice returns, return shipping costs are deducted from your refund. This includes applicable freight charges for larger equipment.

A restocking fee of up to 15% may also apply if the product is not returned in new condition.

We will explain applicable shipping costs and potential restocking fees before you proceed with the return.

If your item arrives damaged, defective, incorrect, or incomplete, contact us first so we can review the issue and explain the appropriate resolution and any applicable charges.

How long will it take to receive my refund?

Once your return has been received, inspected, and approved, we will process your refund within 1–7 business days.

Your bank or payment provider may require additional time before the refund appears in your account.

What if my order arrives damaged, incorrect, or incomplete?

Please contact us promptly so we can review the issue and help arrange the appropriate resolution.

Purchased online? Contact 844-833-0705, Option 2, or contact@ggfitness.com. Include your order number, a description of the issue, and photos of the product and packaging when applicable. For missing items, tell us what you received and what is missing.

Purchased in a store? Contact the store where you purchased the product. Find your local G&G Fitness store.

Keep the product and packaging while we review the issue, and contact us before arranging a return.

What if my product develops a defect or needs warranty service?

Warranty coverage varies by brand, product, and intended use. Please review the warranty information on the product listing and the applicable written warranty for coverage, limitations, and service requirements.

If you experience a problem, contact us before arranging a return. Our team will review the issue and help identify the appropriate next steps. Depending on the applicable warranty, this may include troubleshooting, replacement parts, repair, or replacement equipment.

Purchased online? Contact 844-833-0705, Option 2, or contact@ggfitness.com. Include your order number, a description of the issue, and photos or video if available.

Purchased in a store or through our commercial team? Submit a service request for help with equipment issues or warranty service. Include your equipment model, serial number, purchase information, and a description of the issue.

Warranty support is separate from our 30-day return-request window. Available solutions depend on the applicable warranty and your rights under law.

What about special orders, clearance items, or cancellations?

Liquidation items: All sales are final. Returns are accepted only if the item is damaged upon arrival. Contact us promptly to report damage and obtain instructions before arranging a return.

Shipping is not included, and standard checkout shipping rates do not apply to liquidation items. For shipping availability and a custom quote, call 844-833-0705, Option 1. Liquidation items are not eligible for future price matching.

Special orders, cancellations, or installation charges: Contact the team handling your order to review the applicable terms and available options.

For online orders, contact 844-833-0705, Option 2, or contact@ggfitness.com with your order number. For in-store purchases, store pickup, or local delivery, contact your local G&G Fitness store.