Promax Sceer MTB Stem

The Promax Sceer is designed for modern standards, specifically fitting 35mm diameter handlebars and standard 28.6mm (1 1/8 inch) threadless steerer tubes. Please double-check your current handlebar diameter before purchasing, as this stem is not compatible with the older 31.8mm standard.

A zero-degree rise keeps your handlebar height neutral relative to the steerer tube, promoting a more aggressive, forward-leaning position. This setup is ideal for riders who want to keep their front end lower for better climbing traction and precise handling on technical terrain.

Yes, it is built for exactly that. Because it is CNC machined from 7000 series alloy, it offers a high strength-to-weight ratio that can handle the impacts and stresses of rough, technical trails without adding unnecessary weight to your cockpit.

A short 35mm stem provides a very responsive, quick-handling feel, which is a hallmark of modern mountain bike geometry. It shortens the reach slightly, making it easier to lift the front wheel over obstacles and giving you more direct control over your steering inputs.

Beyond the aesthetic finish, CNC machining allows for precise material removal in non-critical areas, reducing weight while maintaining structural integrity. It ensures that the stem is consistent, durable, and free from the potential weak points sometimes found in less refined manufacturing methods.