NEW CushCore Pro Tire Inserts - 29", Pair price_changed_on_2022-06-13 Front Der/Shifter Compatibility: Shimano Road

Front Der/Shifter Compatibility: Shimano Road FD-7900 only

Made in the U

52/39/30t chainrings

and a 42t X-Sync narrow/wide chainring

NEW CushCore Pro Tire Inserts - 29", Pair price_changed_on_2022-06-13 Front Der/Shifter Compatibility: Shimano RoadCushCore is an engineered foam insert to be mounted inside a tire, designed to absorb impacts, reduce vibration and increase lateral stability. These characteristics translate to a more controlled, comfortable, and faster ride. The system is designed to be used with tubeless ready or tubeless converted rims and tires, and is compatible with tubeless tire sealants A specially designed tubeless air valve is included with each insert; allowing air to