The world’s lightest aluminium stem
Black on black finish
HyperStem, 54g.(40mm, 0° angle)
Stiffer, lighter, tougher.
Excedes the EN safety standard requirements so much that Extralite can recommend it for Enduro.
Weight: 54g
Length: 40mm
Bar clamp diameter: 31.8mm / oversize std.
Steer tube clamp diameter: standard 1 1/8".
Ultra stiff structure: very efficient with your upper body energy.
Material: totally 3D cnc'd from AL 7075 Txx.
Bolts: special CNC Grade5 Titanium, blacl colour
Angles: 0°
Fork Clamp height: 38mm.
Graphics: Laser etched.
Finish: black anodized.
Design and dimensioning are impressive,mass and stress concentrations have been further reduced.
When you see it the flesh you'll realize that it's an absolute performance sculpture.
Fatigue tested for months, down to boredom.
But it generously payed us back with exceptional results.
Fatigue and strength tested, exceeds UNI 10518 safety standards.
100% made in Italy
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Anonymous customer published the 07/11/2022 following an order made on 26/10/2022
Aussi légère qu'un œuf ! Avec l'âge, on a de plus en plus de mal à relever la tête, d'où le choix de cette potence de 4 cm... je dois avoir de petits bras malgré ma taille (1m90). J'avais un peu peur que mes genoux ne passent pas en danseuse mais avec un angle de 0⁰, elle est un peu plus haute que l'ancienne (6⁰), donc tout baigne.
