UltraStem UL2 92gr.
Once more a leader in design and performance, still with our original 4 bolts design.
Beware! You can find UltraStem copies. None of them will even get close to original UltraStem stiffness and performance.
Weight: 92, 96, 100, 104gr.
Lenght: 100, 110, 120, 130mm.
Angles: reversible, +/- 4 °.
Material: totally cnc from AL 7075 T6.
Design: ergonomic, round on the back side where leg contact is possible.
Oversized and ultra stiff: compare it's diameters.
Very efficient with your upper body energy.
Finish: black anodized or hi-polished.
Bolts: special CNC GRD5 Titanium.
Want more tech info about stems? click here!
Now it's lighter and even more resistant to abuses. Our new military standard alloy treatments doubles fatigue strenght.
Design and dimensional improvements are everywhere, mass and stress concentrations have been farther reduced.
When you'll see it in flesh you'll realize it's an absolute performance sculpture.
Equipped with special GRD5 Titanium bolts (ExtraBolt6).
New multiaxial machining allows material shaveing where it was impossible only few years ago.
Even front clamp has been totally redesigned and heat treated to minimize uncorrect bolt tightening consequences.
Fatigue and strength tested, excedes UNI 10518 safety standards.
100% made in Italy