Upgrade your adjustable dumbbells with the NÜOBELL S Expansion Kit (Black), designed to effortlessly convert your NÜOBELL S224 (24 kg) into the NÜOBELL S240 (40 kg).

Expand your training possibilities with a higher weight capacity without replacing your existing dumbbells.

Key Features:

• Upgrades NÜOBELL S224 from 24 kg to 40 kg per dumbbell.
• Includes expansion kits for one pair of dumbbells.

Important Compatibility Note:
⚠️ Compatible with NÜOBELL S Series only. Specifically designed for the NÜOBELL S224. Not compatible with older-generation NÜOBELL models or other adjustable dumbbells.