Quick Summary
The FNKTEK Adjustable Leg Curl Attachment is a leg machine attachment for 18 mm power racks. It is described as an adjustable leg extension and curler with 8 positions, designed to mount to compatible power cage setups.
The main buying checks are the rack hole size, the post hole spacing, and the exact setup included with the attachment. The product description also refers to padded roller pads and a bolted connection.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | FNKTEK. Useful for matching the correct attachment. |
| Product type | Adjustable leg machine leg curl attachment. This is a rack-mounted training attachment rather than a standalone machine. |
| Rack hole size | 18 mm. Check this against the hole size on the power rack. |
| Adjustment positions | 8 adjustable positions. Compare this with the range you need for your setup. |
| Roller pads | Two padded roller pads are mentioned. This matters because contact points affect the setup and feel. |
| Pad diameter | 10 cm. Check the size against the intended position on your rack. |
What to Compare Before Buying
- Hole size: This attachment is stated for 18 mm holes. Make sure your rack matches that size.
- Post hole spacing: The product refers to compatibility with square tube power rack cages, so check the spacing on your rack before choosing it.
- Adjustment range: It has 8 positions, so confirm that this gives the setup you want for your training.
- Included parts: Check the selected offer for the exact set contents, especially the pads, bolts and any extra pieces needed for assembly.
Compatibility, Size and Fit
This attachment is intended for power racks and power cage setups with the stated 18 mm hole size. The description also refers to compatibility with 50 x 50 mm, 60 x 60 mm and 75 x 75 mm square tube power rack cages. Check the hole size and post spacing on the exact rack before buying.
The roller pads are stated as 10 cm diameter, so make sure the position and clearance on your rack work with that size.
What Else You May Need
You will need a compatible power rack or power cage with the correct hole size and spacing. The attachment is bolted on, so the correct mounting points on the rack are essential.
Before You Decide
Confirm the 18 mm hole size, the rack post spacing, and the exact included parts before choosing an offer. If your rack does not match the stated compatibility, a different attachment will be needed.
