Bontrager Speed Concept Stem
Best aerodynamic upgrade for competitive time trial and triathlon cyclists.
Keep your nutrition and essentials readily accessible on long rides and triathlons. This frame bag offers organized storage with an adjustable divider and secure mesh cover, specifically designed for the Trek Speed Concept.
$104.99
at
Colonial Bicycle Company
More Speed Concept options
Who it's for
- Triathletes and time trialists chasing every marginal aerodynamic gain
- Riders prioritizing a sleek, clutter-free cockpit aesthetic
- Competitive cyclists needing precise, repeatable fit adjustments
Who should skip it
- Cyclists looking for a stem compatible with standard bike frames
- Home mechanics who prefer simple, accessible bike maintenance
- Budget-conscious riders avoiding expensive, proprietary replacement parts
Performance breakdown
Aerodynamic Efficiency
Seamless integration minimizes drag for critical time savings on the course.
Fit Adjustability
Extensive rise and length options allow for a perfectly dialed position.
Build Integration
Designed specifically for the Speed Concept frame for a cohesive aesthetic.
Installation Complexity
Integrated systems require patience and precision during the initial setup phase.
Structural Rigidity
Provides a stiff, responsive front end for confident handling during sprints.
Component Compatibility
Strictly limited to Speed Concept bikes, offering zero versatility elsewhere.
Key Specs
Lengths
67mm, 77mm, 110mm
Rises
10°, 17°, 45°, 50°, 75°, 80°, 100°
Color
Black
Includes
Stem cover, cover bolts, and pinch bolt
Compatibility
Speed Concept bike
Know before you buy
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Ask Metto anything about the Bontrager Speed Concept Stem before you decide.