The Over/Under Bicycle Headset Cap

We've had a lot of orders for our Your Message Here cap that wanted to get a little more specific about how they would like to see their amazing words laid out. So, we invented the Over/Under. Genius I tell ya. (Please CAPITALIZE your message the way you want it to appear on your CAP! There is a 38-40 character limit total. No emojis please!)

KustomCaps headset caps are designed to fit 1 1/8" headsets and measure 1 1/4" (32mm) in diameter. This is the most common size on modern bicycles. Our traditional domed caps weigh 9 grams and flat caps weigh 5 grams. They are both made of 6061 aluminum. Our headset bolts are made of 7075 aluminum are M6 x 30mm in size and weigh 3 grams. Please check our color chart for the most accurate anodized color representation.

Any questions? Hit us up here for more info and check out our FAQs.