Bontrager Aeolus RSL 37 TLR Disc Road Wheelset

View the Bontrager range


Free UK Delivery on orders over £100

Bontrager's Aeolus RSL 37 features an all-new rim shape with a 37 mm depth. It offers a combination of weight, speed and stability, making it the ultimate race wheel. It's a direct replacement for the XXX2, and it's an upgrade in every way.

It's lighter - way lighter, in fact, at 1325 g/set. Aeolus RSL 37 is also faster, can be set up tubeless with both rim strips or tape, and rolls on DT Swiss 240 internals with the all-new Ratchet EXP freehub.

These will be popular race wheels for any bike, but in particular they make a superb pairing with the new Émonda.

More Information


Shimano/SRAM Road 9/10/11-speed

Out of stock

Trek say:

Faster. Lighter. More stable. The ultralight Aeolus RSL 37 is the ultimate carbon road wheel for climbs, crits and classics. RSL-level OCLV Carbon is lighter and stronger, allowing for a faster, more stable 37 mm rim profile that is lighter than shallower wheels and faster than deeper wheels. Ultralight hubs with DT Swiss 240s internals and a Ratchet EXP 36-freehub keep everything rolling smooth.

All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of Carbon Care. If you damage your wheels while riding in the first two years of ownership, Trek will replace them. It's that easy.

At a glance:

  • OCLV RSL Carbon is lighter and stronger, and allows for faster, more stable rim profiles
  • RSL-optimised 37 mm depth provides leading speed, stability and weight
  • Tubeless Ready (TLR) rims allow for quick transition to a tubeless system
  • 37 mm depth OCLV Carbon rim (28 mm outer) DT Aerolite spokes 24/24, DT Pro Lock nipples
  • Smooth-rolling, ultralight DT Swiss 240s internals with Ratchet EXP 36-point engagement
  • Compatible with Shimano 10/11 speed, SRAM 10/11 freehubs, 12sp available separately
  • Centre lock disc hubs with 12 mm thru-axle front and rear, axle swap available for QR and 15 mm
  • Includes TLR rim strip, TLR valve and traditional rim strip