Bontrager R3 Hard-Case Lite TLR Road Tire

It is designed for both. While it features the speed and grip required for racing, the Hard-Case Lite puncture protection makes it durable enough for consistent daily training.

Bontrager recommends using a compatible tubeless sealant to ensure the best air retention and puncture sealing. The tire's butyl-lined casing is specifically engineered to work seamlessly with standard tubeless sealants.

The Nylon105 breaker belt is designed to be lightweight, so it provides puncture defense without making the tire feel stiff or sluggish. You get the protection you need while maintaining a supple, comfortable ride feel.

Yes, this is a tubeless-ready tire, which means it can be set up with a tube if you prefer. However, you will get the best performance and puncture protection by running it tubeless.

A 170 TPI (threads per inch) casing is relatively high, which contributes to a more supple and flexible tire. This allows the tire to better conform to the road surface, improving both comfort and grip.

The reflective strips are subtle and integrated into the sidewall design, so they do not look out of place on a performance road bike. They primarily serve to increase your visibility to drivers in low-light conditions.