Bontrager R2 Hard-Case Lite Road Tyre BBB It is the first 45mm

It is the first 45mm tire in the Challenge range

AND HERE’S YOUR ANSWER

You're happy with more economical components that help you get on your dream bike faster

“tacky” exterior finish creates a nonslip surface to improve rider control across a variety of road surfaces and weather conditions

It has every performance feature of a high-end road bike

Bontrager R2 Hard-Case Lite Road Tyre BBB It is the first 45mmDescription A fast rolling road tyre for everyday riding An everyday road tyre with added traction and a longer lasting tread. The R2 Hard Case Lite brings proven puncture protection and durability to a lightly treaded design that maximises confidence across all road conditions. The R2 is a fast rolling, everyday road tyre that delivers lasting performance. Product details Designed for lasting durability and performance for everyday road riding Hard