Here are tech data and official pics from extralite website :
Weight: 19gr.(each)
Body: 3D CNC AL 7075TX
Bolts: special M5, GR5 Titanium
Dimensionss: lenght 100mm, diam. 24mm
Clamping: classic cut-stile
Finish: black anodized
Graphics: laser etched
Ultra accurate dimensioning and a beautiful one piece construction.
Through this highly sophisticated 3D sculpturing technology we have managed to re-create the classic cut-style clamping design.
This translates into a secure clamping on the delicate surface of a carbon hanlebar with only a truely moderate tightening torque of the special M5 Titanium bolts. i
The special M5 Titanium bolts are positioned in a recessed position to prevent injuries.
Furthermore these babies feature a structural engineering never seen before: internally tapered, oval machining, 3D carved enlightements, GRD5 Titanium bolts, smooth edges and ergonomically shaped safety plug-ends.
The classic cut-style clamping accepts wider tolerances of bar diameter.
Improve you climbing!
We belive that climbing efficency gets real benefits with an extended body position.
Body weight keeps the front wheel in contact with the ground while you can fine-tune the amount of traction you need on the rear.
Your upper body will also stay in a more efficient and relaxed position this also allows your legs to output more HP.
Compatibility :
CyberaEnds are compatible with standard handlebars that have reinforced ends (diam. 22.2mm)and can support bar extensions, like Extralite UltraBar and UltraBar UL.
Here are my pics, first the real weight (which's under the declared value!!)
Probably... I always liked fancy bar-ends. 
