JZBZ Compatible Langstroth Queen Rearing Frame Ends – Holds 4 Cell Bars (Pair)
Langstroth Queen Rearing Frame Ends – JZBZ Compatible
Build your own professional queen rearing frame with these Langstroth queen rearing frame ends, designed to hold up to four JZBZ cell bars for efficient queen cell production.
Ideal for hobby and commercial queen breeders alike, these frame ends allow you to create a dedicated queen cell frame for grafting, queen rearing programmes and queen breeding operations. Compatible with JZBZ cell bars and cell cups, they provide a simple and effective solution for raising high-quality queen bees.
Whether you're producing a handful of queens for your own apiary or running a larger queen breeding programme, these frame ends form the foundation of a reliable queen rearing system.
Choose Your Option
1. Frame Ends Only Just the frame ends (pair) —Perfect if you already have JZBZ cell bars and cups and simply need the frame ends to build your queen rearing frame.
2. Frame Ends + 4 Cell Bars Frame ends plus 4 genuine JZBZ cell bars. Everything required to assemble a complete queen cell frame ready to accept cell cups.
3. Complete Kit – Frame Ends + 4 JZBZ Cell Bars + 60 JZBZ Cell Cups - A complete queen rearing frame starter kit. The 60 cell cups fit perfectly across the four cell bars, allowing you to begin grafting and producing queen cells straight away.
These durable plastic frame ends are designed to fit a standard Langstroth deep (brood box) frame, converting it into a 4-bar queen rearing frame.
Please note: these frame ends are a compatible aftermarket part designed to work with JZBZ cell bar systems. They are not genuine JZBZ branded components. JZBZ cell bars and cell cups (where not included in your chosen option) are available separately from our queen rearing range.
Features
- Pair of frame ends for Langstroth deep (brood box) size frames
- Holds up to 4 cell bars per frame
- Compatible with JZBZ cell bars and cell cups
- Durable moulded plastic, built to withstand repeated use through the grafting season
- Bright yellow colour for easy identification within hives and cell builder colonies
- Lightweight yet sturdy construction
What's Included
| Option | Frame Ends | Cell Bars | Cell Cups |
|---|---|---|---|
| Frame Ends Only | ✔ (pair) | — | — |
| Frame Ends + 4 Cell Bars | ✔ (pair) | 4 | — |
| Complete Kit | ✔ (pair) | 4 | 60 |
Cell cups are supplied loose (15 per bar).
Compatibility
- Fits Langstroth deep / brood box size frames
- Compatible with JZBZ cell bars and cell cups
- The frame end is an aftermarket, compatible product — not manufactured or endorsed by JZBZ
- Looking for spare cell bars or cell cups? See our full JZBZ Queen Rearing range
Ideal For
- DIY and expandable queen rearing frames
- Grafting frames for queen breeding
- Replacing worn or broken frame ends
- Increasing cell bar capacity in existing cell builder frames
- Commercial and hobbyist queen rearing setups
- Beekeepers wanting a complete, ready-to-graft solution in one purchase
Frequently Asked Questions
How many cell bars does the frame hold?
The frame ends are designed to hold up to four JZBZ cell bars.
How many cell cups fit on the four bars?
The complete kit includes 60 cell cups, which are designed to fit perfectly across the four supplied cell bars.
Are these compatible with genuine JZBZ equipment?
Yes, these frame ends are designed for use with JZBZ cell bars and cell cups.
Do I need cell bars to use the frame ends?
Yes. The frame ends alone form the sides of the queen rearing frame. Cell bars are required to hold the queen cell cups.
Is this suitable for commercial queen breeding?
Yes. The system is suitable for both hobby beekeepers producing a small number of queens and commercial breeders producing larger quantities of queen cells.
Compatible Products
Got a question? Just get in touch—we’re here to help.