Cube Aerium TT (Size M) In-Frame Spare Parts Box (Magnetic Lid)

A compact, aero-friendly storage box designed specifically for the Cube Aerium TT (size M). It fits neatly inside the frame and keeps essential spares secure, silent, and easy to access during training or races.

Perfect for carrying:

• Spare tube
• CO₂ cartridge + inflator head
• Tire levers / patches
• Small multitool / valve extenders / quick link, etc.

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Key features

• Clean in-frame fit for Cube Aerium TT M-size
• Magnetic closure for fast access and no rattling (especially with foam)
• Optional EVA foam lining (1–3 mm) to protect parts and eliminate noise
• Small grip hanger / pull tab

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BOM / Hardware

• Neodymium magnets: Ø15 mm × 5 mm (use the quantity required by the model)

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Assembly
1. Print all parts and remove supports carefully.
2. Glue the Ø15×5 mm magnets in place (CA or epoxy).
3. Add optional EVA foam inside (1–3 mm) using thin double-sided tape or contact adhesive for a tight, silent fit (only bottom).

Note: Bolts must be ferromagnetic (steel).