Burgtec Top Cap Top of The Cap To You A colorful top cap will instantly make your bike look cooler. The Burgtec Top Cap is available in 9 colors and can be mixed and matched with the Burgtec Stem Spacers. This top cap only works with the Burgtec Top Cap Bolt. Features Available in 9 colors so you can make your bike pop The top cap only works with the Burgtec Top Cap Bolt Mix and match to suit your bike | Burgtec | Top Cap Bullion Gold