OneUp Components Stem
Top Pick
OneUp Components
OneUp Components

OneUp Components Stem

4.6

Best precision upgrade for mountain bikers seeking a custom cockpit fit.

This stem delivers the precise, responsive handling serious riders demand for technical trail navigation. While it lacks the flashy aesthetics of boutique alternatives, it prioritizes a rock-solid, reliable connection that keeps your cockpit feeling dialed and secure through the roughest terrain.

$89.99

In stock

at

OneUp Components

Stem Length Mm
Steerer Tube Clamp Diameter Mm 28.6
0
28.6

Who it's for

  • Minimalist riders wanting to ditch heavy backpacks
  • Modern mountain bikers seeking a clean, adjustable cockpit
  • Performance riders needing a lightweight yet durable setup

Who should skip it

  • Mechanics avoiding complex steerer tube modifications
  • Budget-conscious riders looking for standard component pricing
  • Cyclists who prefer using their own preferred multi-tool

Performance breakdown

Steering Precision

Provides a rigid, responsive interface for technical trail navigation.

Excellent

Fit Customization

Multiple length options allow for precise cockpit geometry adjustments.

Excellent

Structural Integrity

Robust construction handles aggressive riding without compromising weight.

Excellent

Installation Simplicity

Straightforward design makes cockpit swaps quick and hassle-free.

Excellent

Aesthetic Integration

Minimalist black finish complements almost any modern mountain bike build.

Excellent

Vibration Damping

Solid alloy build prioritizes stiffness over trail chatter absorption.

Good

Key Specs

6061-T6 aluminum construction

35mm handlebar clamp diameter

28.6mm steerer tube clamp diameter

39mm stack height

0 degree stem angle

Threadless stem type

Intended for trail, enduro, and freeride use

Removable faceplate included

4-bolt handlebar clamp

155g weight

Know before you buy

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OneUp Components Stem

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