PTM Edge KNB-17 Replacement Knob for UCX-17 PRO Mirror - Black
The KNB-17 replacement knob is machined from billet aluminum and is anodized for years of maintenance-free use.
*Sold as an Individual
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![PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Black [P13157-105 BK]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/1280x1280/products/28812/36366/87610XL__94581.1607550471.jpg?c=2 "PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Black [P13157-105 BK]")
![PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Black [P13157-105 BK]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/400x400/products/28812/36366/87610XL__94581.1607550471.jpg?c=2 "PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Black [P13157-105 BK]")
PTM Edge KNB-17 Replacement Knob for UCX-17 PRO Mirror - Black
The KNB-17 replacement knob is machined from billet aluminum and is anodized for years of maintenance-free use.
*Sold as an Individual
![PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Electrobrite Silver [P13157-105]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/28811/36365/87609XL__75371.1607550469.jpg?c=2 "PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Electrobrite Silver [P13157-105]")