FREE SHIPPING on orders of $50 or more.* Same day shipping before 3PM Pacific.
X
Questions? Call our experts!
1.800.651.4050
SHOP NEW ARRIVALS
DEAL OF THE DAY
ALL SALE ITEMS
SHOP CLOSEOUTS
Components / Cockpit & Pedals / Stems
Click to zoom

3T
Apto Pro Stem

Price
Reduced
Purchase this popular item
today and save $10.50
594
POINTS
Earn $5.94 in Rewards credit. Click to learn more.
This size is not eligible for Rewards points
In Stock Now
Sale
ea
$59.49
Save 15%
MSRP $69.99
Please Confirm Size
This item is currently out of stock. Click Notify Me to receive an email when the item becomes available.
InstantPrice MatchWhat is this?
Qualifies for Free Shipping!

3T's Apto Pro Stem combines functionality with elegance. The steerer clamp features double bolts to hold the steerer securely and provide redundancy for extra safety. Reverse faceplate bolts clean up the faceplate for a more elegant design.

Features & Specs:

  • Material: Alloy 6061.
  • Bolts: Ti (steerer), steel (faceplate).
  • Steerer diameter: 28.6mm (1 1/8”).
  • Handlebar diameter: 31.8mm.
  • Degrees: +/-6.
  • Stack (mm): 40.
  • Length (mm): 70, 80, 90, 100, 110, 120, 130.
  • Weight (g): 137, 144, 149, 157, 164, 169, 177.

70mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 70 mm

80mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 80 mm

90mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 90 mm

100mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 100 mm

110mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 110 mm

120mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 120 mm

130mm, +/- 6º

Stem Angle: 6 degree

Stem Clamp Diameter: 31.8 mm

Stem Length: 130 mm

Articles will open in new tab.

Comparing bottom bracket types and standards.
You wanna go fast? Join the ceramic revolution!
Make your upgrades count. Here's the equipment that will help you ride your bike faster.
Campagnolo vs. Shimano vs. SRAM: demystifying groupsets.
What to consider when selecting a crankset for your road bike.