All Vibe. No Grime.

You put in the work to master that wheelie and nail that corner. Now it's time to perfect the look. Insane Chains snap-on caps let you add a clean, custom touch to your chain, making your BMX stand out from the pack. Our durable, vibrant caps protect your clothes from greasy chain marks and snap on in seconds, so you can focus on what really matters: the ride.

Customize Your Chain Here:

Adults & Teen Collection

    Frequently Asked Questions

    What types of bmxs do these caps fit?

    Insane Chains are designed for BMX bikes with a 1/2" x 1/8" chain — the most common size for BMX.

    Do they work on BMX bikes?

    es — they’re perfect for BMX setups. Our caps hold tight during wheelies, dirt tracks, and jumps. Just make sure your chain is the standard 1/2" x 1/8" size.

    Do the caps stay on during heavy riding?

    Yes. SE Bike Pro Rider Whico Rodriguez has had his Insane Chains snapped on for 3 years nd they have never come off.

    Do they fit half-link chains?

    No — Insane Chains do not fit bikes with full half-link chains. If you only have one half-link piece, you’ll just have a small gap in your cap coverage.

    Will the color last in sun and rain?

    Yes. Insane Chains are built to last with colorfast plastic that resists UV fading and won’t chip or crack in the weather.

    How many caps do I need for a full-size BMX?

    Adult and teen bikes(16" wheel and bigger) typically need 56 caps for full coverage. Each box in this collection includes 56 pieces - enough for one full chain..