15% CODE: UK15SF
A simple way to add height and new training options to your existing UKSF rig or rack. This extender creates the clearance needed for ring work, rope climbs and advanced gymnastics without changing your current setup.
Code: RIGEXT
The UKSF rig leg extender is designed to increase the height and capability of any UKSF structure using 75mm x 75mmuprights. Compatible with both rig legs and rack legs, this simple addition adds 1000mm of extra height, transforming standard frames into tall training stations suitable for ring work, rope climbs and advanced gymnastics movements.
Ideal for facilities looking to expand training options without replacing existing equipment, the extender bolts directly into the upright for a secure, straightforward installation.
This extender integrates seamlessly with existing UKSF rigs and racks, maintaining full compatibility across your setup.
Fits all UKSF rig legs and rack legs
Maintains alignment with existing hole patterns
Quick, secure bolt-in installation
No modification to your current structure required
When added to standard uprights, the leg extender increases total height to approximately 3750mm, making it ideal for:
Ring work and gymnastics movements
Rope climbs and rope attachments
Increased clearance for kipping and bar work
Dedicated functional training stations
For maximum stability at increased height, we strongly recommend pairing the leg extender with UKSF box section cross member beams across the top of the structure.
Reduces sway at height
Reinforces the extended uprights
Creates a more rigid, secure frame for dynamic training
The added height allows full use of UKSF trawler arms for mounting rings and ropes, turning your rig into a complete gymnastics and rope training station.
Ideal mounting height for rings
Perfect for rope climb setups
Expands the functionality of your existing rig
The UKSF rig leg extender is a practical solution for gyms looking to increase training capability, add height for gymnastics work and make better use of their current rig or rack setup.
| Product | UKSF Rig Leg Extender |
| Compatibility | UKSF 75mm x 75mm rig legs and rack legs |
| Height Added | 1000mm |
| Resulting Upright Height | Approx. 2750mm when fitted to standard legs |
| Installation | Bolt-in fitting to existing uprights |
| Recommended Pairing | UKSF box section cross member beams |
| Attachment Compatibility | UKSF trawler arms, ring mounts and rope attachments |
| Primary Use | Ring work, rope climbs and gymnastics movements |
| Environment | Commercial CrossFit and functional fitness gyms |
No reviews
What does the UKSF rig leg extender do?
It adds 1000mm of extra height to UKSF 75mm x 75mm rig and rack legs, creating the clearance needed for ring work, rope climbs and gymnastics movements.
Is it compatible with all UKSF uprights?
Yes. It fits all UKSF rig legs and rack legs that use the 75mm x 75mm box section.
How is it installed?
The extender bolts directly into the existing upright using the standard hole pattern for a secure, straightforward installation.
What overall height does this create?
When fitted to standard legs, the total upright height becomes approximately 3750mm.
Do I need any additional components when using this?
For best stability at height, it’s recommended to use UKSF box section cross member beams across the top of the extended uprights.
Can this be used with ring and rope attachments?
Yes. The added height makes it ideal for use with UKSF trawler arms, ring mounts and rope climb setups.
Is this suitable for commercial gym use?
Absolutely. It’s designed for CrossFit, functional fitness and strength training facilities where rigs are used heavily every day.