1. Loading...

Bontrager Aeolus XXX 4 Tubular Road Wheel

/
Model 21818
The do-it-all workhorse. A carbon road wheel with a 47mm depth that is fast and stable for everyday aero.
Search shop availability

The stability to confidently run a deeper, faster wheel

Confidently run a deeper, faster wheel with Aeolus XXX 4. Industry-leading crosswind stability combines with best-in-class aerodynamics to give this 47mm carbon road wheel an incredible speed advantage. The wide profile of the tubular rim bed delivers more tyre support for that classic Aeolus ride quality, all with a best-in-class weight. The Laser Control Track enhances braking performance.

Product details

  1. OCLV XXX carbon uses premium materials and high-temperature resins with industry-leading domestic manufacturing
  2. Speed Stability Shaping reduces side force, allowing for a deeper depth and faster profile
  3. Laser Control Track ensures confident braking performance in all conditions
  4. The 47 mm rim depth provides unmatched stability and confidence for an all-conditions aero wheel
  5. DT Swiss internals for a buttery smooth ride feel and reliable 36-point star ratchet engagement
  6. Laser-etched graphics provide a fast, finished look with no added weight
  7. Includes Bontrager Black Prince Carbon brake pads and internal cam quick release
  8. Approved for use with Bontrager-packaged Black Prince brake pads

More options

Features

Crosswinds? Not so much

On the open road, the wind comes from all different directions. That’s why we redefined a high-performance wheel to do more than cut through headwinds in a wind-tunnel. Aeolus XXX is optimised for stability in real-world conditions, even the strongest crosswinds.

Learn more

Confident all-weather braking performance

The confidence to ride at your fastest requires absolute confidence in your ability to stop. The all-new Laser Control Track massively improves braking performance for stopping power directly comparable to alloy rims, even in wet conditions.

Ultra-light American-made carbon

From a flat sheet of carbon to an advanced aero wheel, all in Trek’s Global headquarters in Waterloo, Wisconsin, USA. OCLV XXX carbon combines premium materials and high-temperature resins with industry-leading domestic manufacturing.

All-new wider shape

Aeolus XXX benefits from a wider 21 mm internal rim and all-new shapes optimised for each depth and intended use. The result is classic Aeolus ride quality with best-in-class aerodynamics and stability at all three rim depths.

Superior aerodynamics

Unlike many of its competitors, Aeolus XXX is optimised for aerodynamic performance in wind conditions of all types. We designed and tested over 10,000 shapes to ultimately land on three depths that lead the industry for speed, stability and weight.

Confidence in carbon

Every set of Bontrager carbon wheels is backed by the Carbon Care Wheel Loyalty Programme. In the unlikely event that you damage your Bontrager carbon wheels within the first two years of ownership, we’ll repair or replace them for free.

Learn more

Specifications

FT/RR Front Rear
Diameter 700C 700C
Type Tubular Tubular
Cassette compatibility -- Shimano/SRAM Road 9/10/11-speed
Hub width 100 mm 130 mm
Axle diameter 5mm 5mm
Holes 18 24
Butting 14/17/14 14/17/14
Cross section Bladed Bladed
Brake type Rim brake Rim brake
Attachment Quick release Quick release
Nipple Type Alloy locking Alloy locking
Valve Presta Presta
Weight 565g 705g

Product Compare Rack

Start comparison
International / English
You’re looking at the International / English Trek Bicycle website. Don’t worry. We’ve all taken a wrong turn before. View your country’s Trek Bicycle website here.