Full Speed Ahead Energy Stem

The Energy Stem is designed for standard modern setups, featuring a 31.8mm handlebar clamp diameter and a 1-1/8 inch steerer tube interface. Please verify your current components match these measurements before purchasing.

Yes, the construction is robust enough for both disciplines. It balances the stiffness required for road sprinting with the durability needed for trail riding, making it a versatile choice for most cockpit upgrades.

This stem has a 40mm stack height. This measurement is important because it dictates how much steerer tube length you need; if you are replacing a stem with a different stack height, you may need to adjust your headset spacers to maintain your current fit.

While individual bolt weight savings are incremental, using titanium hardware throughout the faceplate helps keep the total stem weight down to a competitive 113g. It is a thoughtful detail that reduces rotating mass at the front end without compromising clamping security.

A 6-degree angle is considered a standard, neutral rise. Depending on whether you flip the stem up or down, it allows you to fine-tune your position for either a slightly more upright, comfortable posture or a lower, more aerodynamic race position.