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
- Fast rolling tread gives super-low rolling resistance
- Aero Wing bead eliminates gap between rim and tire for ultimate aero advantage
- Hard-Case Lite sub-tread material protects against punctures
- Go green and save green – Zero packaging means zero waste and zero extra cost
If for any reason you're not satisfied with a Bontrager aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn more
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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 pre-production products at time of publication. Weights may vary in final production.