CushCore Pro Tire Inserts - 29" Pair Model=Centerlock Socket Tool This unidirectional carbon bar allows

This unidirectional carbon bar allows good vertical flex for comfort while also eliminating bad horizontal flex to improve steering precision

} Designed specifically for use with Bosch motor systems

we recommend a chainguide or chainkeeper (like our LoneWolf or GnarWolf )

Very good when warmer than 0°C and relatively fine grained snow

CushCore Pro Tire Inserts - 29" Pair Model=Centerlock Socket Tool This unidirectional carbon bar allowsCushCore 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 move