![PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Black [P13157-105 BK]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/30095/35643/87610XL__66198.1660955714.jpg?c=1 "PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Black [P13157-105 BK]")
Product Overview
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 - Black [P13157-105 BK]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/30095/35643/87610XL__66198.1660955714.jpg?c=1 "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 - Silver [P13157-105]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/30094/35642/87609XL__64346.1660955712.jpg?c=1 "PTM Edge KNB-17 Replacement Knob f\/UCX-17 PRO Mirror - Silver [P13157-105]")