Clamp-on Dzus Brackets: The Fastest Way to Mount Panels on 1” Tubing (Buyer Guide + Setup)
Buyer Guide: If you’re tired of fighting bolts, stripped hardware, or slow body removal, clamp-on Dzus brackets are the clean “track-friendly” solution for panels mounted to 1” tubing.
Quick answer
Toigo’s clamp-on Dzus brackets are built for mounting panels on nerf bars, cages, and bumpers anywhere you have 1” tubing. If you already have fasteners, buy the bracket-only. If you want the easiest “buy once and mount it” option, get the bracket kit (it includes the bracket plus the Dzus button and spring).
What is a Dzus fastener (and why racers love it)?
A Dzus (quarter-turn) fastener lets you remove a panel quickly without tools or fiddling with bolts. On race day, that means faster access, fewer lost fasteners, and cleaner panel alignment over time.
Bracket only vs kit: what should you buy?
Option 1 — Bracket Only
The Clamp on Dzus Bracket is the bracket by itself. This is the best choice if you already have Dzus buttons/springs or you’re matching existing hardware.
Recommended Dzus specs (from Toigo’s listing):
- Dzus Button: 7/16 x 0.500 in Body
- Dzus Spring: 1 in Long, 0.325 in Reach
Option 2 — Bracket Kit (Easy Button)
The Clamp on Dzus Bracket Kit for 1” tube includes everything you need to mount a panel:
- Bracket
- Rivets
- Bolt + Nut
- Dzus Button
- Dzus Spring
Best for: first-time installs, clean builds, or anyone who wants to avoid ordering the wrong button/spring combo.
Parts and prices at a glance
Here is what each piece costs right now. Prices can change, so confirm on the product page.
- Clamp on Dzus Bracket (bracket only): $7.50
- Clamp on Dzus Bracket with Bolt & Nut: $7.99. The listing says this does not include the Dzus button, spring or rivets.
- Clamp on Dzus Bracket Kit for 1” tube: $15.25
- Dzus Buttons (7/16 x 0.500 in body, aluminum): $5.00
- Dzus Springs 1" .325 Reach (listed for the clamp-on Dzus bracket): $2.00
- Exploding Rivet Package of 50 (1/8" rivets, used for Dzus spring installation): $12.50
- Quarter Turn Dzus Wrench Fastener Tool: $16.44
You can see the whole family on the Clamp on Dzus Brackets collection.
Where clamp-on brackets make sense on an outlaw kart
The listing says these brackets are great for mounting panels on nerf bars, cages and bumpers, and anywhere you have 1” tubing and need to mount a panel or device. A few places racers look first:
- Side panels and nerf bar covers. If you are building from a conversion, see the Flat Kart to Outlaw Conversion Kit guide, which lists side panels, hood and tail in the kit.
- Bumpers and cages. Browse Bumpers and Cages & Components to see what tubing you are working with.
- Body panels. See Hoods & Body Panels for the panels you will be mounting.
- Complete builds. Starting from scratch? The Stealth X packages guide shows what each package includes.
Always confirm your tube is 1” before you order. If you are not sure, call the shop and ask.
How to mount panels to 1” tubing (simple setup process)
- Position the bracket where the panel edge needs to lock down (nerf bar, cage, bumper).
- Mark and drill the panel hole location for the Dzus button.
- Install the spring so the quarter-turn locks tight without forcing it.
- Test fit by removing/reinstalling the panel a few times—tighten alignment now so it’s effortless later.
Tip: If you want “fast and repeatable,” prioritize alignment and spring tension. The goal is a secure lock with a quick quarter-turn.
Care and upkeep
- Check your Dzus fasteners and brackets during your regular bolt check, since vibration loosens hardware.
- Replace a worn button or a weak spring instead of fighting it. Both are inexpensive.
- Keep clamp bolts snug so the bracket does not rotate on the tube.
- Clean dirt out of the quarter-turn slot so the button turns smoothly.
Doing a winter teardown? Add the panels and fasteners to your list in the Off-Season Teardown & Winter Storage Checklist. For wing hardware and rails, see the Outlaw Kart Wing Guide.
Common mistakes (and how to avoid them)
- Wrong button length: use Toigo’s recommended button spec if you’re starting from scratch.
- Spring misalignment: if the spring doesn’t sit square, the fastener will feel inconsistent.
- Panel hole too tight: give a clean clearance so the panel doesn’t bind during install/removal.
Frequently Asked Questions
Does a clamp-on Dzus bracket work on any kart?
It is designed to mount to 1” tubing and is commonly used on nerf bars, cages and bumpers where you need a removable panel mount. If your tubing is a different size, call the shop before you order.
Should I buy the bracket only or the kit?
If you already have Dzus buttons and springs, buy the bracket only. If you want the simplest purchase, buy the kit, which includes the bracket, rivets, bolt, nut, Dzus button and spring.
What Dzus button and spring do I need for the clamp-on bracket?
Toigo’s listing suggests a Dzus button of 7/16 x 0.500 in body and a Dzus spring 1 in long with 0.325 in reach.
What is included in the Clamp on Dzus Bracket Kit for 1” tube?
The kit comes with the bracket, 2 rivets, a bolt, a nut, a Dzus button and a Dzus spring.
How much do clamp-on Dzus brackets cost?
At the time of writing, the bracket only is $7.50, the bracket with bolt and nut is $7.99, and the full kit is $15.25. Confirm current prices on each product page.