The Dumbler Olympic | 25 mm loadable dumbbell

Why do we have barbells on ninjoo? Because Gungnir bars are genius. The built-in collar with SlideLock™ technology does away with the nuisance of handling collars when putting weight plates on a bar. Expect a safer, tidier and more user-friendly weight-lifting experience. Gungnir bars exude simplicity and quality, and that's why they not only elevate a gym environment, but look great in your home as well.

We are also intrigued by the fact that they are made in Norway and named after the spear of god Odin from Norse mythology. If you need a barbell make sure it's this one.

Dumbbell type: Loadable
Slidelocks: Titanium
Compatible plates: Olympic weight plates
Sleeve diameter: 50 mm
Sleeve length: 160 mm
Loadable sleeve length: 108 mm
Length: 468 mm
Weight: 5.5 kg
Grip length: 130 mm
Grip diameter: 28 mm
Knurl: Medium to aggressive
Maximum load: 120kg
Handle: Stainless steel
Sleeve coating: Electroless nickel
Bushing/Bearing: Bronze bushing

Depending on the type of exercise performed the diameter of the plates used with the dumbbell may affect the practical use. For a great user experience in most exercises a plate diameter of up to 250mm are recommended.

Gungnir is a young company from Norway on a mission to eliminate the use of collars on barbells. With a focus on the best materials and production methods, Gungnir products are among the highest quality you can find.