Your Message Here Bicycle Headset Cap

We feel like we have done a pretty good job with the pithy sayings on our caps, but realize they might not be exactly what you are looking for. Got something you want to say? Enter your custom text, pick your typeface and we'll laser it up for you! Want to complete the package? We have Your Message Here Bar End Plugs as well. Need more options? Check out our Over/Under Headset Caps or our Ikonic Caps. PLEASE NOTE: Many of these typefaces are available in UPPERCASE only. No emojis please!

For more details, click on "Specs & Measurements" below. Any other questions, check out our FAQs, send us an email, visit the blog or hit us up in the chat!


KustomCaps are designed to fit 1 1/8" headsets. They measure 1 1/4" (32mm) in diameter. This is the most common size on Road, MTB, Singlespeed, BMX bikes & more! We also offer laser-etched caps (black only) for larger 1 1/4” headsets.

LASER-ETCHED: Lasers away the top layer of anodization to reveal a beautiful, permanent grayish-white design.

FULL-COLOR: Created using a secret printing process reverse engineered from alien technology. The designs are vibrant, permant and weather (heat, cold, rain, snow, wind, UV) resistant.

Domed caps are made of 6061 aluminum and weigh 9 grams.

Flat caps are made of 6061 aluminum and weigh 5 grams.

KustomCaps Headset Bolts are made of 7075 aluminum are M6 x 30mm and weigh 3 grams.