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Aeolus Pro 37V & 49V Wheels FAQ

What is OCLV NEXT?

OCLV NEXT is a thermoplastic carbon manufacturing process that uses long chain polymers to bond carbon laminates together instead of rigid epoxy bonding agents. The result is a smoother, stronger wheel that offers improved ride feel, better protection against potentially damaging impacts, and all made with a greener, less resource intensive manufacturing process.

How does Thermoplastic Carbon material differ from Thermoset Carbon material?

Thermoplastic Carbon uses more flexible long chain polymers as the glue that holds the layers of carbon together, instead of the more rigid, brittle epoxy resins used by more traditional Thermoset Carbon manufacturing.

What are the benefits of OCLV NEXT Thermoplastic Construction?

OCLV NEXT delivers a stronger wheel that better protects against harsh impacts and also increases the vibration damping properties of the wheel, allowing for a smoother, faster ride. The manufacturing process is also cleaner and uses less input energy than traditional Thermoset Carbon Construction.

How are the product graphics applied to the rims?

The product graphics are molded into the rim during manufacturing. This both gives the rims a unique natural carbon look and minimizes waste.

What other finish does the rim go through?

None! The unique manufacturing process and laser machined molds produce a final product that comes out of the molds exactly as it is made. The authentic aesthetic not only looks amazing but also saves weight through no added paint or decals and helps drastically reduce the harmful carbon dust created during the sanding and polishing of traditional finishing processes.

Are there any other benefits to the rim finishing process?

The unique rim finish not only provides an authentic aesthetic but also helps reduce up to 95% of the Volatile Organic Compound (VOC) and carbon dust emissions associated with more traditional carbon rim finishing processes.

What is the difference between these and the Aeolus Pro 35 and Aeolus Pro 50 wheels?

Aeolus Pro 37V and Aeolus Pro 49V are made with OCLV NEXT Thermoplastic Carbon construction which provides additional strength and vibration damping. They also have a wider 25mm inner rim width and have the latest Rapid Drive 108 Road hubs with a Splined Drive Ring and updated aesthetics.

How many points of engagement do the Rapid Drive Road hubs provide? 

Rapid Drive Road hubs offer 108 points of engagement through 6 alternating pawls and a 54-tooth drive ring. Bontrager Rapid Drive 108 Road Hubs are completely serviceable and feature a splined drive ring for added durability and reliability.

What tires were these wheels designed to be aerodynamically optimized for?

Aeolus Pro 37V and Aeolus Pro 49V are aerodynamically optimized for 700 x 28c tires. Aeolus Pro 49V are actually faster than comparable 51mm depth wheels from the Bontrager lineup when mounted with 700x28c R3 tires.

Where are the wheels made?

Aeolus Pro 37V and Aeolus Pro 49V wheels are assembled in the USA of domestic and foreign components. Rims are manufactured in the USA, while hubs, spokes, and nipples are imported.

Are these wheels supported by the Carbon Care Wheel Loyalty Program?

Yes, the Carbon Care Wheel Loyalty Program offers no cost replacement for the first 2 years of ownership.

What is the warranty?

Warrantied for life. All Bontrager carbon wheels are supported by a lifetime warranty to the original purchaser.

What does the V stand for anyway?

V is for Volume. The wider inner rim width provides additional volume for a given tire. More air volume in the tire lets you run less tire pressure for added traction, control, and confidence.

Is there a rim brake version available?

No, Aeolus Pro 37V and Aeolus Pro 49V are available for disc brakes only.

Is OCLV NEXT recyclable?

Yes! We are excited this new material is recyclable and are working with our manufacturing partner on a solution for recycling. We will announce more details as they are available.

Why am I so confidently fast now that I have these wheels on my bike?

The wider inner rim width better supports wider tires and provides additional volume so you can run less tire pressure for added traction and a smoother, faster rolling ride. Additionally, the OCLV NEXT Thermoplastic construction helps damp vibrations to further smooth the ride.

Are Aeolus Pro 37V and Aeolus Pro 49V tubeless compatible?

Yes! They are Tubeless ready and can be set up with included rim strips or with tape. As an added bonus, the tubeless tape and tubeless valves are already installed!

Are Aeolus Pro 37V and Aeolus Pro 49V wheels compatible with Campagnolo?

No, there is no Campagnolo compatible free hub available.

What is the smallest recommended tire for the Aeolus Pro 37V and Aeolus Pro 49V?

The smallest tire we recommend for Aeolus Pro 37V and Aeolus Pro 49V is a 700x28c.

What is the optimal tire size?

The wheels are aerodynamically optimized for a 700x28c tire but also work great with larger gravel tires.

Is there a maximum tire size?

The max tire size depends on your specific bike models frame and fork clearance.

Are there any rider weight limits for Aeolus Pro 37V and Aeolus Pro 49V wheels?

Aeolus Pro 37V and Aeolus Pro 49V wheels have no rider weight limits. Follow the weight limit of your bicycle.

Does the wider rim affect clearance with a given tire in bike frames?

Yes, the wider rim provides added tire volume. The difference will depend on the tire used, but as a general recommendation, a 700 x 32c tire's width on an Aeolus Pro 3V Boost would measure closer to a 700 x 35c width as measured on other rims (even though the actual diameter stays the same).

What parts are needed for tubeless setup?

These wheels come with tubeless tape and valves already installed. Add your tubeless tires and sealant and you are ready to roll! They are also compatible with 700c x 25mm Bontrager TLR Rim Strip if you prefer a rim strip over tape.

What length valve stems are recommended?

Aeolus Pro 37V uses a 55mm valve stem part #W578872 (local availability may vary).
Aeolus Pro 49V uses a 67mm valve stem part #W557652 (local availability may vary).

Is there a SRAM XDR driver available?

Yes, Aeolus Pro 37V and Aeolus Pro 49V are compatible with SRAM XDR 12 speed, you will need an XDR driver part #585661 (local availability may vary).

Do the wheels come with a Center Lock disc brake lockring? How do I get one?

No, Center Lock rings generally come with brake rotors. If you need one, they can be ordered by part #W333810 (local availability may vary).

Do they come with tube type rim tape or tubeless rim strips?

They ship with Tubeless Ready (TLR) rim tape installed, as well as TLR valves and are ready for tubeless setup.

Are colored decals available?

No, Aeolus Pro 37V and Aeolus Pro 49V wheels are not available with different colored decals.

Can they be purchased as rim-only?

No, Aeolus Pro 37V and Aeolus Pro 49V wheels are only available as complete wheels.