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Save watts, ride faster

This aero upgrade cleans up your cockpit by securely storing cables for a refined look and free speed. The Aeolus RSL bar/stem combo is proven in the wind tunnel to save 7 watts, making it 10 % faster than its predecessor. It's light, fast, easy to install, and Blendr-compatible for seamless integration of your light or Garmin.

Product details

  1. OCLV Carbon construction is ultra-light, compliant, and durable
  2. Integrated bar/stem design improves aerodynamics and saves weight
  3. Proven in the wind tunnel to save 7 watts, making it 10 % faster than its predecessor
  4. Integrated cable management system held secure with M4 hex bolt, 5Nm torque
  5. Variable Radius Compact (VR-C) design allows longer reach and drop
  6. Includes Blendr mono and duo bases with mounts for Ion light and Garmin computer
  7. Approved for use with carbon or alloy steerer

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Features

RSL: Race Shop Limited

RSL: Race Shop Limited

Designed with direct feedback from Trek-Segafredo team racers to help make the fastest bikes and riders in the world even faster.

Integrated cable management

Integrated cable management

Simple, smart cable management design makes routing easy and keeps your cockpit clean and your cables out of the wind.

Aero integration

Aero integration

The integrated bar-and-stem combo delivers a lighter, faster design that can add free speed to any ride.

Free speed

Free speed

It's nearly 10% faster than its predecessor and saves riders seven watts of effort based on wind tunnel testing calculations.

OCLV Carbon

OCLV Carbon

Our proprietary OCLV Carbon construction delivers a bar/stem that's ultra-light, compliant, and durable.

Blendr integration

Blendr integration

Blendr makes it easy to cleanly integrate your light and Garmin. A Blendr Mono and Duo base and mounts for Ion lights and Garmin computers are included.

VR-C: Variable Radius-Compact

VR-C: Variable Radius-Compact

Variable Radius Compact (VR-C) bar shape allows longer reach (100mm) and drop (124mm) that creates the ideal hand position for quick transitions from the tops to the drops.

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Specifications

Size 380mm x 80mm 380mm x 90mm 380mm x 100mm 400mm x 80mm 400mm x 90mm 400mm x 100mm 400mm x 110mm 400mm x 140mm 420mm x 90mm 420mm x 100mm 420mm x 110mm 420mm x 120mm 440mm x 100mm 440mm x 110mm 440mm x 120mm
Width 380mm 380mm 380mm 400mm 400mm 400mm 400mm 400mm 420mm 420mm 420mm 420mm 440mm 440mm 440mm
Stem Length 80mm 90mm 100mm 80mm 90mm 100mm 110mm 140mm 90mm 100mm 110mm 120mm 100mm 110mm 120mm
Stem Rise -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg. -7 deg.
Bend VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C VR-C
Drop 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm 124mm
Reach 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm
Material Composite Composite Composite Composite Composite Composite Composite Composite Composite Composite Composite Composite Composite Composite Composite
Weight 279g 281g 283g 281g 281g 287g 289g 300g 287g 292g 293g 297g 297g 296g 302g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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