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Unlock two-level grilling with the CGS Joe Junior Expander system—designed to elevate your Kamado Joe Junior’s versatility and performance.
🔹 Expander Only
A smarter, more functional alternative to the Kamado Joe 3-Leg Rack.
🔹 Expander + Sliding Grid Bundle
Includes Expander, Extender, and 10" Sliding Grid. Everything you need for efficient, two-level cooking.
🔹 Sliding Grid Bundle
Already own our Expander? This bundle completes your setup with the Extender and Sliding Grid.
Engineered for efficiency, the CGS Joe Junior Expander brings together all the essential components to maximize performance whether you're grilling on one level or two.
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The 10" diameter heat deflector rests on the Expander’s lower ring, just inside the fire ring. It's cradled by the CGS Expander's three legs, so unlike the Junior’s stock rack, a full round deflector won't slide out.
Built-in handles are easy to grab without interfering with your cook. Plus, the flip-up section on the grid still works.
The top ring on the Expander raises the cooking grid near the top of the base, making every day grilling easier and more accessible. The added height also creates the needed space between heat deflector and grid on indirect cooks.
Set a 10" half-moon deflector in the Expander’s lower ring for true two-zone grilling on the main grid. Add one in the “Popular Add-ons” above.
Transform your Junior into a two-level powerhouse. The upper grid slides back for easy access to the lower grid. There are two main components to adding a second sliding grid.
The Extender adds space between the upper and lower grids. Its base ring easily slips over the Expander handles, resting on the lower grid. The handles are required as they hold the Extender in place. Spacing between upper and lower grid is approximately three inches.
The 10" Sliding Grid slides smoothly back and forth on the Extender. Secured by hooks when back for added stability. Grid dimensions: 10" wide x 8" deep.
Pro tip: Close the dome to easily slide the grid back into position.
The CGS Expander works seamlessly with the Kick Ash Basket. For other baskets, just make sure it won't interfere with the Expander’s 1-3/8" drop into the fire ring.
Check these measurements on your Joe Junior:
Cooking Grid OD: ~13-3/8"
Fire Ring ID: At least 11-1/4"
(The Expander drops 1-3/8" into the fire ring.)
Q: Will the Sliding Second Grid Bundle fit the Rack that came with my Joe Junior?
A: Most likely, yes. As far as we know, Kamado Joe hasn't changed the design of the Junior Rack. While it can be a snug fit, the Extender's lower ring should seat around the three contact points on the Rack.
Q: Will this fit the Kamado Joe Classic or Big Joe?
A: No. This Expander system is specifically designed for the Kamado Joe Junior and is not compatible with other Kamado Joe models.
Q: Will this fit other small kamado grills?
A: Probably not. Small kamado grills vary in size and design, so we can’t guarantee compatibility with other brands or models. This system is engineered specifically for the Kamado Joe Junior.
Q: Can I use this with a cast iron cooking grid?
A: No. Cast iron grids will not slip over the handles. The Expander is designed for the standard stainless steel cooking grid that comes with the Joe Junior.
Q: On the CGS Expander, are handles required to use the second sliding grid?
A: Yes. The handles are essential, as they prevent the Extender and Sliding Grid from moving during use.
Crafted from 1/4" stainless round bar with clean TIG welds, our Expander system is proudly made in-house at Ceramic Grill Store—home of the original sliding grid for kamados.
Thanks for supporting our family business and American-made products. We truly appreciate it!