21mm Slot Adapter

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Go super sleek with this low-profile conversion kit that lets you mount your FatCat EVO even lower to T-slotted crossbars, such as Whispbar and Prorack S-Wing, Rhino-Rack Vortex and Thule Wingbar. Features

- Custom-designed for Yakima FatCat EVO snowsport mounts
- Quick and easy installation
- Includes slide in T-bolts and low-profile spacers
- Works with most t-slot style crossbars such as Whispbar and Prorack S-Wing, Rhino-Rack Vortex and Thule Wingbar.