Stem Kellys

Stem ACTIVE XC 70 is basic MTB stem, made for everyone who decided to discover the beauty of Mountain Biking.Forged and hardened, made out of material which satisfies even the more demanding riders - just to keep you safe at all times.- Alloy 6061 commonly used in yacht constructions, automotive chassis, or scuba tanks.This aluminum alloy is made to last long under really big pressures.- 3D forging - Solid block of heated aluminium is forged and compressed into desired mould.Advantage of this technology is that no welding needs to be used - everything is made out of one-piece alloy block.So, the component is lighter and stronger in the end.- T6 - treatment of material in cyclic changes of specific …

The ACTIVE XC 70 stem is an entry level model for the MTB sector.Made of high quality 6061 3D forged aluminum.3D forging:3D printing in combination with investment casting and hot forging when forging aluminium.Heat treatment of T6 aluminum, solution annealed and artificially aged, significantly increases the strength of the material.- Angle:+/- 7 °.- Handlebar diameter:31.8 mm.- Steerer tube diameter:28.6 mm.Weight according to manufacturer:132g.

The ACTIVE XC 70 stem is an entry level model for the MTB sector.Made of high quality 6061 3D forged aluminum.3D forging:3D printing in combination with investment casting and hot forging when forging aluminium.Heat treatment of T6 aluminum, solution annealed and artificially aged, significantly increases the strength of the material.- Angle:+-- 7 °.- Handlebar diameter:31.8 mm.- Steerer tube diameter:28.6 mm.Weight according to manufacturer:162gr.

The ADVANCED XC 70 stem is designed for more advanced MTB/XC riders.Material AL-6061 aluminum alloy is made to last a long time under really great pressures.3D forged.T6 treatment of material that in cyclic changes of specific conditions to achieve a significant increase in structure.Angle:+/- 7 °.Handlebar diameter:31.8mm.Steerer Tube Diameter:28.6mm.Weight according to manufacturer:126gr.