For visually impaired users: Browse the streamlined version of our website.

3T Apto Pro Stem (+/-6°) (31.8mm Clamp) (120mm)

Low Price: $70.00
Add To Cart Add to Wish List
In Stock Online!
This item earns up to 70 VIP Reward Points Learn More

The 3T Apto Stem continues 3T's six decades of leadership in stem design, combining unparalleled functionality with Italian elegance. Available in a wide range of lengths (70-150mm), angles (+/-6 & +/-17), and levels. the stem is the crucial connection between frame and handlebars ensuring the bike handles well and your body is in the right position. 


  • STEERER CLAMP: Double bolts (Titanium for the TEAM level) hold the steerer securely and provide redundancy for extra safety.
  • REVERSE FACEPLATE BOLTS: These clean up the faceplate for a more elegant design, in particular in combination with our drop bars.
  • CLASSIC RUBBER LOGO: The 3D rubber logo is a nod to the iconic 3T stems of yesteryear. White or black lettering available. 
Length: 70mm - 130mm     
Angle: +/-6 degrees  
Stack: 40mm  
Weight: 137g (70mm) - 177g (130mm)    
Material: Alloy 6061  
Bolts: steel  
Steerer diameter: 28.6mm (1 1/8")  
Handlebar diameter: 31.8mm  
Key size: 4mm Allen key  
Steerer bolt torque: 5Nm  
Faceplate bolt torque: 5Nm  
Finish: Black with white accents

This product was added to our catalog on December 19, 2018