POWERBLOCK Classic Straight Bar Pair of Stage 2 KIT (50-70)
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
The PowerBlock Classic Straight Bar Pair is a Stage 2 expansion kit that extends your adjustable dumbbells from 50 to 70 pounds per dumbbell (pair). This kit includes a straight bar and additional weight plates designed to attach to the Classic PowerBlock base. Dimensions are 18.5 x 9.5 x 9.5 inches. Compatible only with Classic PowerBlock sets, this kit allows users to increase resistance without buying whole new dumbbells. Price is $202.83 for the pair.
Our take
If you already own the PowerBlock Classic set, this Stage 2 kit is a cost-effective way to step up to 70 lbs per hand. The straight bar feels solid, and the weight increments are logical. Installation takes a few minutes, and the expansion doesn't make the dumbbells feel unwieldy. The main downside is that this kit only works with the Classic series, not Sport or Elite models, so check compatibility before buying. At $202.83, it's cheaper than buying new heavy dumbbells but still a significant investment. Overall, a smart upgrade if you're outgrowing your current setup.
Pros & Cons
Pros
- Extends range to 70 lbs per hand
- Straight bar included for stability
- Cost-effective upgrade versus new set
- Compatible with PowerBlock Classic
Cons
- Only compatible with Classic series
- Requires base set to function
- Price may seem high for an expansion
Specifications
- Brand Powerblock
- Department Unisex Adults
- Item Width 9.500
- MPN PB-CL-STR-BAR
- Item Height 9.500
- Item Length 18.500
Show all 7 specifications
- UPC
- 181381000145
