GymKing UB-Pro Preacher Curl Arm Attachment Attachment Only — Bench Not Included. Compatible with the GymKing FID Utility Bench Pro (sold separately). Transform your GymKing UB-Pro bench into a full preacher curl and arm training station. The UB-Pro Arm Attachment adds height-adjustable preacher curl functionality with commercial-grade upholstery and a curl handle included — no extra accessories needed. Compatible with both standard and Olympic weight plates, it's a compact upgrade that significantly expands your training options. Key Features Preacher Curl Ready — Curl handle included for immediate use out of the box Height Adjustable — Dial in the perfect position for any user Dual Weight Plate Compatibility — Accepts both 30mm (standard) and 50mm (Olympic) hole diameter plates Commercial-Grade Upholstery — Durable padding built for high-use environments Designed for GymKing UB-Pro — Attaches directly to the GymKing FID Utility Bench Pro Specifications Model: GK-UBPRO-ARMA Weight Plate Compatibility: 30mm & 50mm hole diameter Weight: 15kg Unit Size: 44mm — suits 45mm box steel tubing
