# Configurations

## 1.5" C-C

### Output Shafts

The 1.5" C-C Gearbox is readily compatible with the new [Output Rounded End Grooved Shafts](https://wcproducts.com/products/output-shafts).

<figure><img src="https://3084050006-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FngRtfIxGQ5Ej7cjj3YUT%2Fuploads%2F4CUaePi2o1DVElrodSTP%2F1.5%20Center%20to%20Center%20-%204in%20Output%20Shaft.svg?alt=media&#x26;token=cb354784-f2ca-4811-8ee4-a3d5c3aa719b" alt="" width="563"><figcaption><p>4"L Output Shaft</p></figcaption></figure>

### Tooth Spacing

The 1.5" C-C Gearbox allows for 60T Center Spacing. Two examples of this are shown below, along with  possible ratios found in the [Ratio Options](https://docs.wcproducts.com/welcome/gearboxes/1-motor-gearboxes/general-info/ratio-options) and [Custom Gear Ratios](https://docs.wcproducts.com/welcome/gearboxes/1-motor-gearboxes/general-info/ratio-options/custom-gear-ratios).

<div data-full-width="false"><figure><img src="https://3084050006-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FngRtfIxGQ5Ej7cjj3YUT%2Fuploads%2F1VTZUiE19Qn4bM3yTZuj%2F1.5%20Center%20to%20Center%20-%20Tooth%20Spacing%201.svg?alt=media&#x26;token=1a36ca6a-6bb5-465d-82c9-a5105b95b2b2" alt=""><figcaption></figcaption></figure> <figure><img src="https://3084050006-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FngRtfIxGQ5Ej7cjj3YUT%2Fuploads%2FTf5nK8cg8nSXGEh1UqPU%2F1.5%20Center%20to%20Center%20-%20Tooth%20Spacing%202.svg?alt=media&#x26;token=9b3fc135-dc18-49b5-a733-cba45476207f" alt=""><figcaption></figcaption></figure></div>

## 2" C-C

### Output Shafts

The 2" C-C version of the gearbox allows for a hex shaft to be used though the bore, allowing for a variety of different uses. Along with being readily compatible with the new [Output Grooved Shafts](https://wcproducts.com/products/output-shafts).

<figure><img src="https://3084050006-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FngRtfIxGQ5Ej7cjj3YUT%2Fuploads%2FM27lk0gkwaaiziaSQz0g%2F2%20Center%20to%20Center%20-%20Cover.svg?alt=media&#x26;token=14f85b11-39ca-4f70-bbc8-95e71e5cdc2e" alt="" width="563"><figcaption><p>4"L Output Shaft</p></figcaption></figure>

### Tooth Spacing

The 2" C-C Gearbox allows for 80T Center Spacing. Two examples of this are shown below, along with  possible ratios found in the [Ratio Options](https://docs.wcproducts.com/welcome/gearboxes/1-motor-gearboxes/general-info/ratio-options) and [Custom Gear Ratios](https://docs.wcproducts.com/welcome/gearboxes/1-motor-gearboxes/general-info/ratio-options/custom-gear-ratios).

<div data-full-width="false"><figure><img src="https://3084050006-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FngRtfIxGQ5Ej7cjj3YUT%2Fuploads%2FFBwoUrIGWtMz3WbwaWjA%2F2%20Center%20to%20Center%20-%20Tooth%20Spacing%201.svg?alt=media&#x26;token=996875fe-f89a-4a87-84dc-8d5749e09845" alt=""><figcaption><p>Standard Gear Ratio</p></figcaption></figure> <figure><img src="https://3084050006-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FngRtfIxGQ5Ej7cjj3YUT%2Fuploads%2FQrIpoALmhKUry7pd7Qcq%2F2%20Center%20to%20Center%20-%20Tooth%20Spacing%202.svg?alt=media&#x26;token=5da750bf-688a-42e9-9ae0-a418ee65c287" alt=""><figcaption><p>Custom Gear Ratio</p></figcaption></figure></div>