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Aeolus Pro 37 Product Overview
The versatile Aeolus Pro 37 is the perfect wheel for climbs, crits, cross, and more. The strong, lightweight Pro-level OCLV Carbon allows for faster, more stable rim profiles—and the silky smooth hubs rolling on DT Swiss 350 internals deliver a quick-rolling ride wherever you roam.
"Wheels that reward you for going faster"
"The Aeolus wheels are also one of those aero wheels that reward you for going faster"
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"Gear of the year"
"Bicycling evaluated more than 1,000 pieces of gear so we could recommend the best ones for you" [Bicycling - Print Issue #6, 2020]
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Get all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.
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All-new 37mm design
Fast, light, stable—the all-new rim shape delivers the ideal trifecta without adding weight or compromising stability.
OCLV Pro Carbon
Our proprietary OCLV Carbon manufacturing process provides the perfect blend of weight, stiffness, and durability, making Aeolus Pro 37 wheels an upgrade with lasting performance.
DT Swiss 350 Hubs
Proven DT Swiss 350 internals for consistent engagement and a smooth, fast-rolling feel.
Tubeless Ready
Easily set your wheelset up tubeless with Bontrager TLR rim strips or use a rim tape system for the lightest setup possible.
Warrantied for life
Carbon wheels can lighten your ride and improve your performance—and when you ride Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.
Carbon Care Wheel Loyalty Program
Every set of Bontrager carbon wheels is backed by the Carbon Care Wheel Loyalty Program. 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.
30-Day Unconditional Guarantee
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.
Learn more| Size | Front, Not applicable | Rear, Shimano HG 9/10/11-speed |
|---|---|---|
| FT/RR/PR | Front | Rear |
| Diameter | 700C | 700C |
| Type | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher |
| Cassette compatibility | Not applicable | Shimano HG 9/10/11-speed |
| Hub width | 100mm | 142mm |
| Holes | 24 | 24 |
| Butting | 14/17/14 | 14/17/14 |
| Cross section | Bladed | Bladed |
| Brake type | Centerlock disc | Centerlock disc |
| Attachment | Thru Axle | Thru Axle |
| Nipple locking type | Alloy Locking | Alloy Locking |
| Valve | Presta | Presta |
| Hub engagement (rear) | Not applicable | 18 |
| Rim width (inner) | 21mm | 21mm |
| Rim depth | 37mm | 37mm |
| ISO 5775-2 compliant | No | No |
| Rim material | Carbon | Carbon |
| Weight | 685g | 820g |