2pcs Bicycle Valve Caps Aluminum Alloy MTB Mountain Road Bike Tire Tyre Valve Stem Dust Covers Cycling Accessories
Feature:
High-strength aluminum alloy material, scratch-resistant and wear-resistant.
CNC precision cutting, the anode will form a protective film on the aluminum surface, anti-corrosive and anti-rust, and will not fade after long-term use.
Automatic one-piece tapping, excellent processing, will not be shot into threads of different thickness.
Lightweight design.
Precise thread, exquisite workmanship, easy installation.

Specification:
Type: American, Presta (Optional)
Material: aluminum alloy
Color: Black, Red (Optional)
Size: 16*9.8*9.8mm (American style); 16*6.8*6.8mm (Presta)
Weight: about 1.7g/piece (American style); about 0.85g/piece (Presta)
Quantity: 2pcs

Note:
There may be slight size deviations due to manual measurement, different measuring methods and tools.
The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.