3T Stems | ARX II, Alloy

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 the 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 in comparison with the tubular section of the first-generation ARX. A single M7 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.

Technical Details

• Weight: 135 g (110 mm)
• Length: 70, 80, 90, 100, 110, 120, 130 mm
• Steerer: 1-1/8 ” ∅
• Material: AL 2010
• Angle: ±6°, ±17°
• Bolts: Torx T25
• Finish: Shot Peened/Black Anodized
• Stack: 40 mm
• Certification: CEN

*Note: Images are for representational purposes only. Actual size / packaging varies with product type/size.