Product description
This set consists of 4 collars with an extended thread and is designed for the Newton Fitness Adjustable Dumbbell Set 2 x 20 kg and 2 x 32 kg.
You can increase the weight of the dumbbells using expansion sets. From 36 kg per dumbbell, you will need these 4 collars with an extended thread so that all weight plates fit onto the dumbbells.
Place a collar with an extended thread on each side of the dumbbells and train from now on with a weight above 36 kg. Each collar has an individual weight of 1.5 kg.
Specifications
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