A stem may not seem like the most exciting bike part, but it's in our DNA to care about it in great detail. After all, no other part has such a dramatic effect on your riding position and thus your speed, comfort, and enjoyment. With the APTO, 60 years of innovation and elegance in 3T stem design comes together in a moving sculpture.
Steerer Clamp: Double bolts hold the steerer securely and provide redundancy for extra safety.
Reverse Faceplate Bolts: These clean up the faceplate for a more elegant design, particularly in combination with our new drop bars.
Classic Rubber Logo: The 3D rubber logo is a nod to the iconic 3T stems of yesteryear.
- Material: Alloy 6061
- Steerer diameter: 28.6mm (1 1/8")
- Handlebar diameter: 31.8mm
- Key size: 4mm Allen key
- Steerer bolt torque: 5Nm
- Faceplate bolt torque: 5Nm
|31.8mm / Stealth Black / 70mm / 6° / 28.6mm||04895211821553||2038700DBAC95W|
|31.8mm / Stealth Black / 80mm / 6° / 28.6mm||04895211821560||2038700DBAD95W|
|31.8mm / Stealth Black / 90mm / 6° / 28.6mm||04895211821577||2038700DBAE95W|
|31.8mm / Stealth Black / 100mm / 6° / 28.6mm||04895211821584||2038700DBAF95W|
|31.8mm / Stealth Black / 110mm / 6° / 28.6mm||04895211821591||2038700DBAG95W|