the Racing Ralph has been freshly redeveloped as a rear specific modern XC racing tyre with wider

Often overlooked

How does it work: The design is simple really

these actually look good with sunglasses

Recommended tyre width - 2

CushCore Tubeless Valves - Blue - 44mm PLP|Model Year the Racing Ralph has beenThis specially designed tubeless air valve is required for use with each CushCore insert. The air passageway is T shaped, rather than a simple through hole. This T shape prevents the insert from obstructing airflow through the valve. These are sold as a pair and the 55mm option should accommodate deep rim profiles easily. Available in red or green to make you jolly all year round. Who's this for: Anyone running CushCore who needs to replace and