Enve In-Route Aero Road Stem

While the stem is designed to facilitate internal routing for a clean aesthetic, it is engineered to be compatible with standard road handlebars and 1 1/8-inch steerer tubes. However, the internal routing path depends heavily on your specific frame's headset and spacer system, so you should verify that your bike's cable entry points align with the stem's design.

The Enve In-Route system uses a shim and wedge mechanism that allows you to fine-tune the stem angle without needing to swap out the entire component. This is particularly useful if you are still dialing in your fit or want to switch between a more aggressive, slammed position and a slightly more upright posture.

Yes, this stem features a standard 31.8mm handlebar clamp diameter, making it compatible with the vast majority of modern road handlebars on the market.

Absolutely. ENVE is known for its high-modulus carbon layup, which is specifically engineered to provide exceptional torsional stiffness. You will experience efficient power transfer during out-of-the-saddle efforts without the flex often associated with lighter components.

The stem weighs 150 grams. While not the lightest stem on the market, this weight is highly competitive for an aero-focused, adjustable-angle component that prioritizes structural integrity and cable integration.