CSTP HEATHEN 27.5x2.1 BK/BK WIRE SC EURO INTERFACE Unique external slack adjustment feature

Unique external slack adjustment feature can be adjusted without removing the wheel

Phone is fully enclosed and securely mounted in place with a built-in locking mechanism

Sealed bottom bracket included

but with a thin layer of VibraSorb® gel to provide superior shock absorbing properties for greater comfort

High quality sealed bearings keep out contamination and dirt while providing a smooth rotation

CSTP HEATHEN 27.5x2.1 BK/BK WIRE SC EURO INTERFACE Unique external slack adjustment featureA cross country tire for medium to loose conditions SC Single compound, one compound throughout the tread optimized for longevity and performance