HyperStem 1.25 69g. (80mm)

1-1/4" steerer version of HyperStem.

An absolute performance sculpture

Lengths (mm)
80
90
100
110
120
Weights (g) *
69
74
79
83
87

Bar diameter: 31.8mm
Body angle: reversible +/- 6°
Steer tube diameter: standard 1 1/4" (31.75mm)
Ultra stiff structure: very efficient with your upper body energy
Bolts: special CNC Grade5 Titanium black PVD coated
Material: fully 3D cnc'd from AL 7075 Txx
Graphics: black laser etching
Fork clamp height: 38mm
Finish: black anodized

 

Download user manual

Exceeds the EN safety standard requirements so much that we can recommend it for Enduro

3D milled, sculptured and fully contoured by a Mazak integrated multiaxial machine during one hour of continuos work for each single unit

Design and dimensioning are impressive, mass and stress concentrations are reduced to the minimum

Grade5 titanium Torx bolts with special "rounded heads" are the standard equipment

Available only with "stealth" black-on-black laser etched graphics

HyperStem 1.25 can be ordered with the optional CH-02 Computer Holder ready fitted on

Well rounded edges on all clamps make it truly carbon-friendly

 

Fatigue and strength tested, exceeds UNI 10518 safety standards.

 

100% made in Italy