Looking for custom bike accessories to personalize your bike with? Look no further! Custom bike parts you can use to give your bicycle, BMX bike, sports bike or road bike a personalized touch, our custom bike caps make bike personalization easy breezy. Laser-etched onto the flat metal surface, text is permanent. No fading, peeling or rubbing off. Not familiar with mechanics, detailing or bike customization? No problem! Installing these custom bike caps is super easy. All you have to do is unscrew your current cap, remove it & replace it with your new custom stem cap. Compatible with 1-1/8" threadless headsets, our personalized bicycle headset caps fit the upper stems of most bikes. Use custom headset caps to personalize mountain bikes, BMX sports bikes, fat tire bikes, ebikes or kid's bikes. Crafted from anodized aluminum etched to reveal the metal underneath its coating, our bike topcaps are strong but lightweight. Their light weight won't hinder the performance of bikes. A suitable choice for cyclists & BMX enthusiasts.