KEFL Adjustable Select Tech Dumbbell 40KG Pair
KEFL Adjustable Select Tech Dumbbell 40KG Pair
Sold as a pair
Extra 20% off sitewide with code SUMMER20 at checkout
Built without compromise.
Introducing our cutting-edge Adjustable Select Tech Dumbbell, engineered to deliver an impressive 5kg–40kg weight range in one sleek system. Designed for all fitness levels, it enables quick, seamless weight changes so you can transition effortlessly between exercises and intensities.
Enjoy a space-saving training solution that replaces an entire dumbbell rack with a single, powerful unit. Whether you’re building strength, increasing endurance, or progressing your workouts, this innovative and adaptable dumbbell system is built to evolve with you.
Weight Increments:
5, 7, 9, 11, 13, 15, 18, 20, 22, 25, 27, 29, 32, 34, 36, 38, 40 kg
Specifications
| Core material | ABS+PP+Nylon+Steel |
|---|---|
| Weight | adjustment range:2-40kg |
| Colour | Black+Red |
| Dimensions | 49.5 × 28 × 29.5cm |
| Adjustment | Quick-select adjustable weight system |
| Design | Compact, space-saving design |
| Handle | Comfort grip handle |
| Warranty | 1 year structural |
Not sure which to buy?
Choose your dumbbell range
Set the load to suit each movement.
- Light settings
Raises, rehabilitation, warm-ups and smaller muscle groups.
- Mid settings
Curls, presses, rows and most general strength exercises.
- Heavy settings
Squats, lunges, heavy rows and compound work up to 40kg.
WHY CHOOSE THESE ADJUSTABLE DUMBBELLS
Replace a rack of fixed weights with one compact up to 40kg training solution
-
Change Weight in Seconds
Selector controls let you move between exercises without manually loading loose plates. -
Save Serious Floor Space
One compact unit replaces several fixed dumbbells in a home gym. -
Train the Whole Body
Move from curls and raises to rows, presses, lunges and heavier compound work. -
Built for Smooth Progression
Multiple settings make it easy to match the load to each movement and increase gradually.
Questions, answered
What weight should I start with?
What weight should I start with?
Most first-time buyers start heavier than they think. Beginners tend to do well with 4-8kg for mobility and learning the swing, while most home-gym owners land around 10-16kg for strength and conditioning. See the weight guide above for a fuller breakdown.
How durable is the neoprene coating?
How durable is the neoprene coating?
The neoprene is bonded to a solid cast iron core and built to take repeated drops on hard floors. With normal home use it will not crack or peel; the flat base also helps protect both the bell and your floor.
How fast is delivery?
How fast is delivery?
In-stock weights are dispatched from our UK warehouse within 24 hours, with most orders arriving in 1-3 working days. Tracking is emailed as soon as your order ships.
