Skip to main content
Home » ENVE Stems » ENVE In-Route Aero Carbon Road Stem
An angled image of the front and side of a black ENVE In-Route Aero Carbon Road Stem.

ENVE Stems

ENVE In-Route Aero Carbon Road Stem

Power Meter City May 6, 2026

$350.00

A lightweight, aerodynamic stem that works with internal cable routing

Clear selection
Free Shipping over $75

We offer free shipping on orders in the U.S. of $75 or more.

We also ship fast! In stock orders placed before 4 pm PT almost always ship the same day!

Easy Returns

Shop with confidence! We offer a simple, 30-day policy where you can return new, unused items for a refund, exchange or store credit.

ENVE In-Route Aero Carbon Road Stem

The ENVE In-Route Aero Carbon Road Stem provides internal cable routing without the hassle from a one-piece barstem. By eliminating external cables and having a smooth surface for cleaner air flow, it gives you real world aero gains. Made from carbon and using titanium hardware, this stem is also very light. It features a -7° rise for a balance of comfort and performance. This stem is made to work with ENVE In-Route handlebars including the SES Aero and SES AR In-Route Handlebars.

 

Key Product Details

Compatibility:

This stem is compatible with handlebars that have a 31.8 mm clamp diameter and 1 1/8″ steerer tubes. For internal cable routing, it works with ENVE In-Route handlebars and In-Route forks. See Compatibility tab for more information.

Key Features:

Carbon fiber, aerodynamic design, internal cable routing, titanium hardware and aluminum faceplate. See Specs tab for more information.

Advice From Our Staff:

The ENVE In-Route Aero Carbon Road Stem is perfect for riders looking to use ENVE’s SES Aero or SES AR In-Route Handlebars. This stem allows for internal routing without the hassle that can come with one-piece barstems. We recommend this to riders who are looking for a lightweight, aerodynamic stem that also allows you to easily swap to a different stem length if you are adjusting your bike fit.

 

ENVE Road Stem Comparison

ModelPriceBikeMaterialLengthsRiseCable RoutingWeight (100 mm)
ENVE Aero Carbon Road Stem$300RoadCarbon Fiber90, 100, 110 mm- 12°External170 grams
ENVE Carbon Road Stem$300RoadCarbon Fiber90, 100, 110 mm+/- 6°External124 grams
ENVE In-Route Aero Carbon Road Stem$350RoadCarbon Fiber90, 100, 110 mm- 7°Internal & External177 grams
ENVE In-Route High Rise Carbon Road Stem$350RoadCarbon Fiber90, 100, 110 mm+ 12°Internal & External177 grams

Compatibility

  • Steerer Tubes: Compatible with 1 1/8" steerer tubes.
  • Handlebars: Works with handlebars that use a 31.8 mm clamp diameter.
  • Cable routing: For internal cable routing, it is compatible with ENVE In-Route handlebars. For external cable routing, you must use the bypass spacer that is included with the stem.

Specs

  • Material: Carbon Fiber
  • Hardware Material: Titanium
  • Weight: 90 mm - 176 grams | 100 mm - 177 grams | 110 mm - 179 grams
  • Rise: - 7°
  • Steerer Clamp Diameter: 1 1/8"
  • Clamp Diameter: 31.8 mm

In the Box

  • ENVE In-Route Aero Carbon Road Stem
  • 3 x 10 mm spacers
  • 2 x 5 mm spacers
  • 1 x 10 mm bypass spacer
  • Top cap and bolt

Tools Needed for Installation

You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.

  • 4 mm Allen Key
Reviews

There are no reviews yet.

Be the first to review “ENVE In-Route Aero Carbon Road Stem”

The maximum upload file size: 5 MB. You can upload: image, audio, video, document, spreadsheet, interactive, text, archive, code, other. Links to YouTube, Facebook, Twitter and other services inserted in the comment text will be automatically embedded. Drop file here

Q&A

Have a question about this? Ask the staff.

0 Questions

OTHER CUSTOMERS ALSO VIEWED

THIS PRODUCT IS FREQUENTLY BOUGHT WITH

Shopping Cart