Your bike deserves more than a plain chain - it deserves a custom detail that makes it stand out. That’s what you get with Insane Chains Black & Green Two Tone snap-on caps. This best-selling combo mixes bold black with electric green, creating a high-contrast style that grabs attention on the street, in the park, or at rideouts.
Each box includes 56 pieces for Adult bikes 16 inch and larger. Shopping for a kids bike 14 inch and under? Choose the 35-piece size instead. All options are built for standard 1/2" x 1/8" single-speed chains, so they’ll fit BMX, SE Bikes, cruisers, e-bikes, and more.
Installation takes just minutes: line up a cap with a chain link, press until it clicks, and repeat. No tools, no grease, no stress — just a bold two tone chain that transforms your ride instantly.
And Insane Chains don’t just look great. They also protect clothes from chain grease, keeping jeans, shorts, and sneakers clean while you ride. Parents love the practicality, while youth riders love the custom style and constant attention.
If you want the perfect balance of style, function, and fun, the Black & Green Two Tone Insane Chains are the upgrade you need.
