Race Face Atlas Stem
Best rugged upgrade for aggressive mountain bikers seeking durability.
This is the gold standard for aggressive riders who demand absolute confidence in their cockpit. The clever interlocking faceplate design distributes clamping force so evenly that it finally makes carbon handlebars a worry-free upgrade. It’s a heavy-duty piece of engineering that prioritizes structural security above all else.
$84.99
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Who it's for
- Aggressive mountain bikers seeking a bombproof cockpit setup
- Riders looking to optimize their bike's geometry and handling
- Safety-conscious cyclists prioritizing handlebar longevity and secure clamping
Who should skip it
- Weight-conscious cross-country racers looking for the lightest possible components
- Endurance riders seeking maximum vibration damping for long-distance comfort
- Budget-focused builders looking for basic functionality over high-end aesthetics
Performance breakdown
Clamping Security
Opposing steerer bolts and U-shaped faceplate ensure a rock-solid cockpit connection.
Carbon Compatibility
Even force distribution makes this a safe choice for carbon bars.
Structural Integrity
Forged 6061 aluminum construction handles aggressive downhill abuse with ease.
Weight Efficiency
Solid and reliable, though not the lightest option for weight-weenie builds.
Installation Ease
Standard four-bolt faceplate design makes cockpit adjustments quick and straightforward.
Versatility
Robust enough for downhill, yet refined enough for all-mountain trail riding.
Key Specs
Material
6061 Aluminum
Stem Length
50 mm
Stem Angle
6 degrees
Handlebar Clamp Diameter
31.8 mm
Steerer Tube Clamp Diameter
28.6 mm
Stack Height
38 mm
Weight
160 g
Stem Type
Threadless
Intended Use
Mountain Biking
Removable Faceplate
Yes
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