VGEBY1 Single Speed Freewheel, Steel Bicycle Cassette Cog Cycling Sprockets Freewheel Parts for Mountain Bike(8 speed -11T)

HIGH PRECISION: The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth MATERIAL: Constructed of high strength steel with hard chrome plating processing, sturdy, anti-corrosion, high performance of durability. HIGH PERFORMANCE: Providing fast riding speed with less effort needed. Fluent turning movement without much noise. to use, applicable to mountain bike freewheel. Nice accessory for your bike. GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails to us at any time. We will reply you as soon.