Bontrager R4 Hard-Case Lite Road Tire | Trek Bikes
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Bontrager R4 Hard-Case Lite Road Tire

$64.99 Model 09126

Pro peloton-level race tire with ultra-supple, crazy light, 220TPI casing.

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The lightest on the road

Stay at the top of your game riding on tires won't hold you back. The 220TPI casing on the R4 road tire is incredibly supple for outstanding handling, and the ultra-low rolling resistance compound means faster rolling. Add Hard-Case Lite for lightweight puncture protection, and you've got the perfect racing tire.

Product details

  1. Fast rolling tread gives super-low rolling resistance
  2. Aero Wing bead eliminates gap between rim and tire for ultimate aero advantage
  3. Hard-Case Lite sub-tread material protects against punctures

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Size 700C x 23mm
Diameter 700C
Width 23mm
Durometer 57a
Type Clincher
Max pressure 125psi
ETRTO 23-622
Puncture protection Hard-Case Lite
Weight 175g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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