PrimvaFlex Pro Adjustable Dumbbell System - 80LB Smart Weights with Iron Cradle

Professional-Grade Adjustable Dumbbells

Transform your workouts with the PrimvaIron Pro System - the world's most durable adjustable dumbbells featuring military-grade cast iron construction. Get 8 sets of dumbbells in one (10-80LB) with our patented twist-lock technology.

🔥 Key Benefits

✅ Industry-Leading Durability

• 100% cast iron plates & cradle (no cheap plastic)

• Proven drop-proof from 32 inches

• Double safety lock system prevents disengagement

✅ Instant Weight Adjustments

• Change resistance in seconds (10-80LB increments)

• Twist dial mechanism - no bulky racks needed

• 1.42" ergonomic handle (knurled grip)

✅ Full-Body Training

• Targets arms, chest, back, legs & core

• Ideal for:

  • Strength training

  • HIIT workouts

  • Functional fitness

  • Muscle rehabilitation

📦 What's Included

• 2 x Adjustable dumbbell heads

• 1 x Heavy-duty cast iron cradle

• Quick-start training guide

⚙️ Technical Specifications

• Material: Premium cast iron (spray-paint finish)

• Dimensions: 19.3" x 7.9" x 7.9" (per dumbbell)

• Weight Range: 10-80LB (4.5-36kg)

• Handle Diameter: 1.42 inches (perfect grip)

• Origin: USA-engineered components

💪 Why Choose PrimvaIron Pro?

• Commercial quality at home gym prices

• Saves 80% space vs. traditional dumbbell sets

• 5-year structural warranty

🚀 Limited Inventory - Upgrade Your Home Gym Today!

Free Shipping: Enjoy free shipping on all orders!
Delivery Time: Your order will arrive within 2 to 8 business days

At Primva, your satisfaction is our priority. If you're not completely happy with your purchase, we offer a 100% money-back guarantee on returns made within 30 days of delivery. To be eligible, items must be unused, in their original packaging, with all tags attached, and include proof of purchase.