RISK 2PCS Schrader / Presta Valve Caps Ultralight Anodized Machined Titanium Alloy Bicycle Bike Tire Valve Caps Dust Covers

Features: Prevent leakage, dirt and rain to extend the service life of bike tires. Sturdy titanium alloy construction. Machined nitride coating colorizes your bicycle. Ultra-light, weighs about 1 gram per piece. Discounted at only: US$ 20.11