The universal MARBO axle adapter for converting from a 25 mm diameter to 30/31 mm ensures secure plate seating, quieter training, and equipment protection. The durable steel construction with a powder-coated matte black finish looks great in both home and commercial gyms.
The MARBO 25/30 mm adapter is a practical solution for anyone who wants to use plates with a larger bore (31 mm) on bars or loading pegs designed for 25 mm plates. By precisely eliminating play between the peg and the plate, you achieve more stable seating, less noise, and reduced wear on your equipment.
The heavy-duty steel build and durable powder coating in matte black ensure long service life even with frequent use. Installation is quick and easy—just slide the adapter onto the peg and you’re ready to train.
- Compatibility: converts 25–26 mm pegs to fit 30–31 mm plates
- Quiet, smooth operation thanks to eliminated play
- Protects pegs and plates from damage
- Durable material – steel with powder coating
Specifications
- Material
- Steel
- Length
- 28.5 cm
- Inner diameter
- 26 mm (for 25–26 mm pegs)
- Outer diameter
- 30 mm (for plates with 30–31 mm bores)
- Weight
- 0.4 kg
- Finish
- Powder-coated matte black
- Warranty
- 24 months
