If you see a stem with blacked out logos in the pro peloton, it’s likely to be a 3T. Why? For the same reason bike fitters love it - we make our stems available in a very wide range of lengths (70-150mm), angles (+/-6 & +/-17) and levels. The stem may not be the most exciting bike part, it is the crucial connection between frame and handlebars ensuring the bike handles well and your body is in the right position. The Apto continues 3T’s six decades of leadership in stem design, combining unparalleled functionality with Italian elegance.
|Steerer diameter||28.6mm (1 1/8”)|
|Key size||4mm Allen key|
|Steerer bolt torque||5Nm|
|Faceplate bolt torque||5Nm|
|Finish||Stealth black or black with red accents|
|L1 Length (mm)||70||80||90||100||110||120||130||140||150|
|A1 Angle (degrees)||+/-6||+/-6||+/-6||+/-6||+/-6||+/-6||+/-6||+/-6||+/-6|
|S1 Stack (mm)||40||40||40||40||40||40||40||40||40|
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 new drop bars.
CLASSIC RUBBER LOGO: The 3D rubber logo is a nod to the iconic 3T stems of yesteryear. White or black lettering available.