# Delta Adjustable Crossbar Top Tube Frame Adapter: Black

The Crossbar Substitute works as a top tube for easier rack mounting for use with “hang-on” type car racks and unconventional frames.-   For use with "hang-on" type car racks
-   Quick-release clamps allow for quick and easy adjustment
-   Thick rubber coating protects bike's finish
-   Weight limit is 50lbs
-   Distance limit from seat post to stem: max: 32.25" min: 23"
    
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## Details

- **Price:** 39.99 USD
- **Vendor:** Gio's Outdoors
- **Type:** Rack Accessories
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.99 USD | In stock |

## Images

- Delta Adjustable Crossbar Top Tube Frame Adapter: Black

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/delta-adjustable-crossbar-top-tube-frame-adapter-black)
> Updated: 2026-07-22