Diametro: 30 mm
Easily Change weight Plates. The Tunturi spring collars enable you to quickly Change weight Plates during a workout. The Plates can be removed by squeezing the spring collars. The dumbbell collars have a 30 mm diameter. These spring clips can be adjusted on all bars with a 30 mm diameter. Delivered in pairs.
Tunturi-Fitness 14TUSCL159 Collarini a Molla 30 mm Coppia - B01LZA5U1Q