# Spline & MotionX System

## Spline

### 8mm SplineXS

* Torque transfer capability similar to 1/2" hex
* 0.159" Hole , #10-32 tapped
* 8mm OD allows for readily available bearing support
* Standardized Spline

<figure><img src="/files/TgTogRe5oUlUsUnly7Mw" alt="" width="563"><figcaption></figcaption></figure>

### SplineXL Tubing

* Easy to machine profiles
* Simple and lightweight interior dead axle assemblies&#x20;
* Torque transfer available via star profile

<figure><img src="/files/GSWLycQ9j2lOHXz3SfkE" alt="" width="563"><figcaption></figcaption></figure>

## MotionX Pattern

The MotionX Pattern combines the industry standards found across a variety of common FRC products into a single pattern. Allowing for a better user experience and removing the hassle of teams needing to buy extra hardware.&#x20;

### Hole Pattern

<figure><img src="/files/nU7mqjr8d3m2u6Qds6kg" alt=""><figcaption></figcaption></figure>

{% tabs %}
{% tab title="1.875" Bolt Circle" %}
This hole pattern is meant for #8-32 hardware to be used and allows teams to use other products while ensuring a successful integration into their system.

<figure><img src="/files/ZkmSy8sS4nAJkh2ZH1aC" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="2" Bolt Circle" %}
The 2" pitch spacing is widely compatible with a variety of products, making it easier for FRC teams to design and build their robots. Allowing for standard #10-32 hardware to be used.

<figure><img src="/files/sosX62HTKWNt9rDfBXCr" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="1" From Center" %}
This configuration allows teams to opt for 1" From Center gears for lightweight or high-speed gearboxes, prioritizing weight and size reduction.

<figure><img src="/files/gmWovKKyaD3FtuDJLBqP" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Clamping System" %}
The highlighted holes for a #10-32 bolt and 3/8" OD spacer to be used with either 1" or 2" tubing without creating any collisions.

<figure><img src="/files/s6wrdT67pcRdzGupYaO3" alt=""><figcaption></figcaption></figure>

**Mounting Examples**

<div><figure><img src="/files/PpbiyWbrrk1hotmdqBpe" alt=""><figcaption><p>1" Tube Mount</p></figcaption></figure> <figure><img src="/files/xJC9MHQ4FDs9mqGEOZu7" alt=""><figcaption><p>2" Tube Mount</p></figcaption></figure></div>
{% endtab %}
{% endtabs %}

### Web Sizing

The web sizing is designed to have bolts sit tangent along the webbing and allowing for extra torque transfer through the sprocket spokes.

<figure><img src="/files/ILdaEY75u1qkhK5bx7Ca" alt=""><figcaption></figcaption></figure>


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