Expand your PowerBlock EXP adjustable dumbbells to 40.8 kg with a compatible expansion kit. Start with a Stage 2 Kit, then add Stage 3 to reach 40.8 kg.
All Expansions are sold as pairs to add 9 kg to each dumbbell.
PowerBlock EXP Compatibility
PowerBlock EXP expansion kits are not compatible with the PowerBlock 50 or Elite EXP.