FITEK Power Rack Chin-Up Bars: Build Your Upper Body
The crown jewel of your custom rig. A solid pull-up bar is the foundation of any serious upper body training program. Because no two athletes train exactly the same way, the FITEK Power Rack Chin-Up Bar Series offers multiple distinct configurations to suit your specific biomechanics, space requirements, and training goals.
Designed as a direct-fit upgrade for your Modular Uprights, these bars act as a crucial structural crossmember while providing an exceptional workout station. Finished in a premium, fine-texture powder coat, they deliver a secure, chalk-friendly grip without tearing your calluses.
Chin-Up Bar Selection Guide
- 1. Single Chin-Up (1.1m): The gold standard. A classic straight bar spanning standard rack width. Perfect for strict pull-ups, dynamic muscle-ups, and hanging gymnastic rings.
- 2. Single Chin-Up (1.8m): The extra-wide version. Essential if you are connecting two racks together to build a continuous rig, or setting up a wide station for multiple users.
- 3. Dual-Grip Chin-Up (1.1m): Features a dual-bar setup (often Fat/Skinny). Great for switching up your grip diameter to challenge forearm strength and grip endurance.
- 4. Multi-Grip Chin-Up (1.1m): The ultimate biomechanical upgrade. Features fixed angled and neutral grips to alleviate wrist/shoulder strain and isolate different parts of your lats.
- 5. Adjustable Sliding Chin-Up: The pinnacle of customization. Features dynamic sliding handles that allow you to instantly adjust your grip width. The rotating handle mechanism lets you lock in the exact angle (neutral, pronated, or angled) required to match your shoulder mobility and target specific back muscles with pinpoint accuracy.
Elite Engineering Details
- Over-Engineered Hardware: We do not cut corners on connection points. Every chin-up bar includes massive M20 High-Tensile Bolts (110mm) and Nyloc nuts, guaranteeing absolutely zero spin or rattle when you swing.
- Laser-Cut Integration: The mounting brackets feature precision-cut 21mm holes with standard 50mm spacing, ensuring a dead-flush fit against your 75x75mm commercial uprights.
- Fine-Texture Finish: The specialized matte black powder coating holds lifting chalk perfectly, providing superior grip security when your hands get sweaty during high-rep sets.
Technical Specifications
- Compatibility: Fits FITEK Modular 75x75mm Uprights
- Mounting Holes: 21mm Diameter / 50mm Spacing
- Finish: Chalk-friendly Matte Black Powder Coat
- Included Hardware: 4x M20*110mm Bolts, 4x M20 Nyloc Nuts, 4x Washers
- Quantity: Sold as a single unit (Select specific model from dropdown)
Not sure which bar fits your setup best? These pull-up options are a core part of our Custom Rack Design Service. Contact our experts for sizing and biomechanics advice.

























