About 3T ARX II PRO Aluminium Stem
The 3T ARX II PRO is an aluminium stem made to be a classic.
Arx II is an evolution of the well-liked Arx alloy stem, which has found a place on every sort of bicycle since its launch in 2007. It’s a subtle refresh of this classic design. The faceplate is drawn in tighter at top and bottom, for a more ovalized frontal appearance, while retaining the cutout 3T logo. The sides of the extension are slightly flattened for a more ‘sculpted’ look by comparison with the tubular section of the first-generation Arx. A single M6 bolt clamps the stem to the fork steerer, in place of the twin M5 bolts used previously. Bolts are now the more-secure Torx-type fitment in place of the Allen bolts used previously.
- Weight: 135 g (110 mm)
- Colour: Shot peened/Black anodized
- Length: 70, 80, 90, 100, 110, 120, 130, 140 mm
- Steerer: 1-1/8 "
- Material: AL 2010
- Angle: ±6°, ±17°
- Bolts: Ti, Torx
- Stack: 40 mm
- Certification: CEN
More About The Manufacturer 3T
3T was originally called Tecnologia del Tubo Torinese (Turin Tube Technology), taking its name from the city of Turin, where it was founded in 1961 by Mario Dedioniggi.
Dedioniggi was a talented engineer. Clever at manipulating and bending steel tubes, he was taken on as a young man by the Ambrosio concern (which continues to this day). There, he learned to fashion the bars and stems desired by racing cyclists. The resurgence of cycle sport in the 1950s drove demand for top-quality racing equipment, and the ambitious Dedioniggi spotted his opportunity.
After 10 years at Ambrosio, he left the firm to set up shop on his own. The new enterprise had a three-room warehouse in Turin, one employee, and a manual tube-bending machine. Soon, the grandiose name gave way to the easier 3T.