Race X Lite Aero TT

Maximize your advantage with the World's Fastest Tires. When combining rolling resistance and aerodynamics the Race X Lite Aero TT can save you 6 seconds* in a 10k and over 3 minutes* in an Ironman cycling leg. Plus, the dual compound silica/carbon blend provides incredible feel and longevity. * 17 mph plus with a 10mph headwind

Price

$59.99

Features

  • Dual, silica carbon compound for incredible performance and longevity (62/58a)
  • 120tpi casing is lightweight with supple ride characteristics
  • Unique aero wing design that is more aerodynamic than standard clinchers and tubulars
  • A tire that excels in aerodynamics and rolling resistance
Part No. MSRP* Bead FT/RR/PR Sidewall/Tread Size TPI Type Weight
264683 59.99 Aramid Dual Black / Black 700 x 19 120 Clincher 180g
264684 59.99 Aramid Dual Black / Black 700 x 25 120 Clincher 200g
264685 59.99 Aramid Dual Black / Black 650 x 23 120 Clincher 180g
264686 59.99 Aramid Dual Black / Black 700 x 23 120 Clincher 195g

*Pricing is set by Bontrager retailers and does not include freight, import duties or taxes for retailers outside of the US.

Race X Lite Aero TT

World's Fastest Tire

The Race X Lite Aero TT — or what we refer to as the world's fastest tire — is just that. We set out to create a tire that excelled in aerodynamics and in rolling resistance. Like all of our tires, we put this tire up against the competition and it did not disappoint.

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Race X Lite stems earn 4 of 5 stars on BikeRadar.com

BikeRadar's Guy Kesteven rides the Bontrager Race X Lite stem and provides a rating of 4 of 5 stars.

Chris Lieto on way to 2nd place at Kona Ironman Worlds

Aeolus 9.0 Fastest Wheels at Ironman World Championships

Chris Lieto sets fastest bike split at Kona Ironman World Championships on a pair of Aeolus 9.0 wheels.