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PTM Watersports 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