Trek Electra brand Bontrager brand Trek Travel

Bontrager Aeolus RSL VR-C Handlebar/Stem

Bontrager Aeolus RSL VR-C Handlebar/Stem

Model 5309263

This aero upgrade cleans up your cockpit by storing cables securely 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

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

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

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

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

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

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

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.

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

If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

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Whether you're looking for instructions on how to reset your cycling computer, charging guidelines for your light or anything in between, we're here to help. Click on the link to download the product manual.

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Size	380mm/380mm x 80mm	380mm/380mm x 90mm	380mm/380mm x 100mm	400mm/400mm x 80mm	400mm/400mm x 90mm	400mm/400mm x 100mm	400mm/400mm x 110mm	400mm/400mm x 140mm	420mm/420mm x 90mm	420mm/420mm x 100mm	420mm/420mm x 110mm	420mm/420mm x 120mm	440mm/440mm x 100mm	440mm/440mm x 110mm	440mm/440mm x 120mm
Hood width	380 mm	380 mm	380 mm	400 mm	400 mm	400 mm	400 mm	400 mm	420 mm	420 mm	420 mm	420 mm	440 mm	440 mm	440 mm
Drop width	380 mm	380 mm	380 mm	400 mm	400 mm	400 mm	400 mm	400 mm	420 mm	420 mm	420 mm	420 mm	440 mm	440 mm	440 mm
Stem length	80 mm	90 mm	100mm	80 mm	90 mm	100mm	110 mm	140 mm	90 mm	100mm	110 mm	120mm	100mm	110 mm	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
Drop flare	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.	0 deg.
Reach	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm	100mm
Cable routing	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal
Material	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon	Carbon
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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

Bontrager Aeolus RSL VR-C Handlebar/Stem

Model 44564

References

Manual – Bontrager Aeolus RSL Integrated Road Handlebar/Stem installation
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Guide – Road Cockpit Compatibility Chart
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Guide - Blendr compatibility
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Bontrager Aeolus RSL VR-C Handlebar/Stem