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Bontrager Aeolus Pro37 Disc TLR Avant

€699.99
SKU
598979
4 x 175.00 € free of charge

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Improve your bike's performance with the Bontrager Aeolus Pro 37 TLR Disc wheel. Its 37mm OCLV Pro Carbon rim combines lightness, aerodynamics, and stability to adapt to climbs, hilly routes, and fast rides. Its 21mm internal width optimises the performance of modern tyres, while Tubeless Ready compatibility provides increased comfort and grip. A versatile and high-performance carbon wheel for regular use.

A versatile carbon wheel for all terrains

The Bontrager Aeolus Pro 37 TLR Disc is designed to offer an excellent balance of weight, speed, and stability. Its intermediate 37mm profile provides an aerodynamic advantage while maintaining dynamic handling on climbs and during bursts of speed.

This versatility allows it to adapt to fast rides, gran fondos, competitions, and training on hilly terrain. Its moderate depth also makes it easier to control in strong crosswinds.

An OCLV Pro Carbon construction

The rim is made from OCLV Pro Carbon, a material developed by Trek to combine stiffness, lightness, and strength. This construction promotes direct power transfer and provides greater responsiveness during accelerations.

The rim profile incorporates the aerodynamic principles developed for the high-end Aeolus wheels. It helps to reduce drag while maintaining stable and predictable handling in various conditions.

A 37mm aerodynamic profile

The 37mm rim depth is a particularly versatile compromise. It provides an aerodynamic gain on flat sections and descents without excessively penalising weight or handling.

The 28mm external width improves the continuity between the rim and modern road tyres. This combination helps to limit turbulence and achieve a more seamless unit against the wind.

An internal width adapted to modern tyres

With an internal width of 21mm, the rim provides good support for modern road tyres. The tyre adopts a more stable shape, which improves control in corners and allows for pressures adapted to the cyclist's weight and the terrain.

This configuration is perfectly suited for road use, while also allowing for the mounting of wider tyres to prioritise comfort on rough road surfaces.

A Tubeless Ready rim

The Tubeless Ready technology allows the wheel to be used with an inner tube or converted to a tubeless setup with the necessary compatible components. Using it without an inner tube reduces the risk of pinch flats and allows for lower pressures.

Tubeless can thus improve comfort, grip, and efficiency on uneven roads. The rim tape and valve must be suitable for the chosen setup.

Reliable and smooth hubs

The aluminium hubs use proven mechanics to ensure smooth rotation and good reliability over the miles. The rear wheel offers quick engagement to efficiently transfer power during accelerations and bursts of speed.

The freehub body is offered according to the drivetrain used. SRAM XDR compatibility can be achieved with the appropriate freehub body, available separately depending on the configuration.

Spokes designed for performance

The flat-profiled DT Swiss Aerolite spokes contribute to the wheel's aerodynamic qualities and lateral stiffness. Their 24-spoke lacing, both front and rear, offers a balance between weight, reliability, and handling precision.

The DT Pro Lock nipples help maintain consistent spoke tension to ensure the wheel's stability over time.

Center Lock disc braking

The wheel is intended for bikes equipped with disc brakes with a Center Lock rotor mount. This system facilitates disc installation and ensures precise mounting.

It uses 12mm thru-axles, with 100mm spacing at the front and 142mm at the rear, corresponding to the standard for many current disc brake road bikes.

Durable protection for your investment

Bontrager carbon wheels come with a lifetime warranty for the original owner, subject to the manufacturer's conditions. The Carbon Care program also provides additional protection in case of structural damage occurring while riding during the first two years after purchase.

The wheel has no specific weight limit for the cyclist, provided that the usage recommendations and the bike's limits are respected.

  • Use: Road cycling
  • Diameter: 700C
  • Rim material: OCLV Pro Carbon
  • Rim depth: 37 mm
  • Internal width: 21 mm
  • External width: 28 mm
  • Tyre type: Tubeless Ready or inner tube
  • Braking: Center Lock disc
  • Axles: 12 mm thru-axles
  • Front hub spacing: 100 mm
  • Rear hub spacing: 142 mm
  • Spokes: 24 DT Swiss Aerolite front and rear
  • Nipples: DT Pro Lock
  • Claimed weight: approx. 685 g front and 820 g rear
  • Rider weight limit: no specific limit announced
  • Colour: Black

Our Opinion

The Bontrager Aeolus Pro 37 TLR Disc is an excellent all-round wheel to significantly upgrade a road bike. Its 37mm profile offers good efficiency without becoming difficult to control in the wind, while its 21mm internal width is perfectly suited to modern tyres. We appreciate its responsiveness, tubeless compatibility, and reassuring warranty. A solid choice for hilly routes, sportives, and fast rides.


Product Name Bontrager Aeolus Pro37 Disc TLR Avant
Original Product Name Aeolus Pro37 Disc TLR Avant
SKU 598979
Bar code 0601842317877
Gender Mixed
Brand Bontrager