CushCore Plus Tire Inserts - 27.5"+ Pair Model=Integrated GripShift make this ski a reliable

make this ski a reliable choice whether you're exploring rolling terrain or tackling a Polar expedition

Extra strong shoulder knobs

Revised caliper arm design for smoother operation

We have optimized tooth profiles for SRAM T-Type Transmission

Hub/Disc Compatibility 6-Bolt Pad Compatibility All Pad Compounds Rotor Size (mm) 180 Rotor Type One Piece Weight 148

CushCore Plus Tire Inserts - 27.5"+ Pair Model=Integrated GripShift make this ski a reliableCushCore 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