Universal Side Chassis Support for Straight-Profile Aluminium Rigs – 80x40, 350 & 666 mm Profiles

Universal side chassis support (straight profile): overview

This side chassis support adds a stable 80x40 aluminium structure to the side of straight-profile cockpits, ready for flight sim mounts, shifters, handbrakes and accessory brackets.

It is designed for straight-profile aluminium rigs – like the NexusRig Fortress, Formula Hybrid and Titan – rather than the S-shaped variants, and for other high-end straight extrusion rigs.

The anodised aluminium is light and wear-resistant, and all brackets and hardware are included.

Who the universal side chassis support (straight profile) is for

Straight-profile rig owners:

• Drivers adding flight mounts
• Shifter and handbrake setups

Features in detail

Straight-profile fit

For non-S aluminium rigs.

Anodised aluminium

Light and durable.

Extra stability

For mounts and accessories.

Complete kit

Brackets and hardware.

Compatibility

NexusRig Fortress, Formula Hybrid, Titan and other straight-profile extrusion rigs. For S-profile rigs, see the standard side chassis support.

Mounting on aluminium profile rigs

The 8 mm slot standard. Most modern sim rigs use 40 mm-based aluminium extrusion (40x40, 40x80, 40x160) with 8 mm slots. Mounts fix with M8 bolts and T-nuts that slide into the slot, so they can be moved and re-angled at any time.

Rigidity and access. Mount heavy or high-force devices (handbrakes, shifters, wheel bases) as close to a vertical upright or cross member as possible. Leave room to get in and out of the seat.

Tools. A set of hex keys (mainly 6 mm for M8) covers nearly every mount. Snug every bolt, test, then do a final tightening once the position is right.

Setup and use

1. Fit the brackets to the rig.
2. Bolt the 350 and 666 mm profiles in place.
3. Add your mounts.

Care and maintenance

Recheck bolts after the first sessions.

Specifications

Profile	80x40 mm anodised aluminium
Lengths	350 mm and 666 mm
Fits	Straight-profile aluminium rigs

What's in the box

• 80x40 profile, 350 mm
• 80x40 profile, 666 mm
• Brackets and mounting hardware

Shipping, returns and warranty

Shipping

Shipping is free on orders worldwide. Orders are prepared and dispatched within 1–3 business days and typically arrive within 4–8 business days in total, with tracking sent by email. Large items such as cockpits, seats and monitor stands can ship in several boxes, customs or public holidays can occasionally add a few days, and some items ship directly from our supplier.

Returns

You have 14 days from delivery to return the product for a refund, for any reason. It must be new, unused and in its original packaging with all accessories and documents. Contact us at metanexusxr@gmail.com with your order number to start the return.

Warranty

Products bought from our store are covered by a 2-year limited warranty against manufacturing defects. If anything goes wrong, email us your order number and a short description or photo and we will handle the claim with you.