ROTOR S3X stem is light and rigid enough to suit comptétiteurs that tonight road or mountain bike .
4 screws conventional titanium offering a simplified mounting hanger.
Securing the steerer tube by a screw rotor » DTT » ( screw system present on the 3D cranks and tested under extreme using conditions).
This single screw » DTT » generates a clamping force equivalent to two standard screws and provides an even distribution of torque while reducing the need for strengthening of material required for the types of standard setting .
Shapes and thicknesses optimized to allow the gallows ? Increase stiffness and fatigue resistance , while retaining stem to’ Extreme lightness. ‘
New decoration laser S3X stem is elegant and sporty .
Color: Black with red apot
Sizes : 70 to 130 mm
Angle: + / – 6 degrees
Handlebar: 31.8 mm OS
Use : Road and MTB
Comes with instructions and assembly grease
No weight limit for users.
Weight checked Alltricks : 106g (100 mm)









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