# FAQ & Trouble Shooting

<mark style="color:blue;">Q: What tread is recommended?</mark>&#x20;

A: Any 1.5” Tread will work, the recommended options are the roughtop or wedgetop sold by WCP or McMaster (P/N [5994K1](https://www.mcmaster.com/5994K1/) for the black neoprene and P/N [5994K9](https://www.mcmaster.com/5994K9/) for the blue nitrile).

<mark style="color:blue;">Q: Can I use other motors besides the KrakenX60?</mark>&#x20;

A: Yes you can. In the non flipped configuration, a Neo can be used in place of the Falcon. For the flipped configuration, a CIM, Mini CIM or Neo can be used in any of the motor locations.


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