CushCore XC Tire Inserts - 27.5" Pair ModelNumber=17224 The NX crankset and X-Sync

The NX crankset and X-Sync 2 chainring were engineered for complete chain control with each tooth shaped precisely to work with the chain’s inner and outer links

8mm 46cm Black

Steerer Type Tapered Color Matte Black Lockout Switch Crown Brake Type Post Mount 160 Crown Race 40 Negative Spring Air Travel (mm) 100 Wheel Size 27

Designed for Easton CINCH cranks with removable spiders

CushCore XC Tire Inserts - 27.5" Pair ModelNumber=17224 The NX crankset and X-SyncCushCore XC Tire Inserts 27. 5" Pair. CushCore 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