Features: _x000D_Constructed of high strength steel with hard chrome plating processing, sturdy, anti-corrosion, high performance of durability. _x000D_The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth operation. _x000D_Providing fast riding speed with less effort needed. _x000D_Fluent turning movement without much noise. _x000D_Reliable to use, applicable to mountain bike freewheel. _x000D__x000D__x000D_Specification: _x000D_Condition: 100% Brand New _x000D_Material: Steel _x000D_Color: Shown as pictures _x000D_Treatment: Hard chrome plating _x000D_Type: 8 speed -11T _x000D_Package Weight: Approx. 9g _x000D_Applicable: Mountain bike freewheel, not applicable to highway freewheel. _x000D__x000D__x000D_Packing Included: _x000D_1 * Freewheel Repairs _x000D__x000D__x000D_Note: _x000D_Before purchasing, please confirm whether your own flywheel can be used. Please purchase as needed. 1Constructed of high strength steel with hard chrome plating processing, sturdy, anti-corrosion, high performance of durability. 2The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth operation. 3Providing fast riding speed with less effort needed. 4Fluent turning movement without much noise.? 5Reliable to use, applicable to mountain bike freewheel.?