10Pcs Waterproofs Bicycles Stem Caps Bike Stem Top Caps Covers Cycling Headset Stem Top Caps Protects from Dusts and Dirt

Adults. Make of rubber, this cover is easily to install and prevents water, dusts, and dirt from damaging your bike. It is perfect for mountain, folding, road and track bikes. Whether you're cycling on dusts trail or wet road, this cover will keep your headset clean and functioning smoothly. 10Pcs Waterproofs Bicycles Stem Caps Bike Stem Top Caps Covers Cycling Headset Stem Top Caps Protects from Dusts and Dirt. Features: Make of rubber, this cover is easily to install and prevents water, dusts, and dirt from damaging your bike. It is perfect for mountain, folding, road and track bikes. Whether you're cycling on dusts trail or wet road, this cover will keep your headset clean and functioning smoothly. Bike headset cover with fine workmanships, easily to install and operate, convenient to use. Headset top caps to sit at top your unthreaded stem and add a bit of style to your bike. Specifications: Component: Rubber. Outer Diameter: 11.5mm/0.45inch. Inner Diameter 5mm/0.20inch. Package In