- Heavy-duty cast iron construction is what makes the Xn8 Sports cast-iron
adjustable dumbbells set superior and reliable.
- Featuring a steel handlebar with knurling and sturdy plastic coating finished in
- These adjustable dumbbells can be customized by adding or removing weight
plates using the spinlock collar.
- Suitable to sculpt biceps, triceps, shoulders, chest, back, core, and even legs with
dumbbell workouts.Available in two weight variations of 33lbs and 40 lbs. Both of these sets are sold