POP-UP GAS CAP SET | SPORTSTER XL 1998–2022
CLEAN, LOW-PROFILE DETAIL FOR YOUR SPORTSTER TANK.
Finish off your Harley-Davidson Sportster tank with the Limitless Pop-Up Gas Cap Set — a simple upgrade that replaces the bulkier standard-style fuel cap with a much cleaner, low-profile setup.
When closed, the cap sits neatly against the tank for a smooth, minimal appearance. When you need to refuel, simply pop the cap up for easy access.
 
WHY YOU'LL LOVE IT
✓ Clean pop-up design
✓ Low-profile appearance when closed
✓ Helps clean up the top of the fuel tank
✓ Simple but effective custom styling upgrade
✓ Perfect for bobber, blackout and custom Sportster builds
✓ Designed to complement our other Limitless Sportster parts
 
FITMENT
Fits Harley-Davidson Sportster XL models from 1998–2022.
If your Sportster has an aftermarket or non-standard fuel tank, send us a photo before ordering and we'll help confirm compatibility.
SMALL DETAIL. BIG DIFFERENCE.
The fuel tank is one of the main focal points on a Sportster, so even small details can make a noticeable difference.
The Pop-Up Gas Cap gives the top of the tank a much cleaner appearance and works particularly well on bikes where you've already removed or replaced other bulky factory components.
 
COMPLETE THE LOOK
Pair it with our Sportster Tank Lift, Custom Painted Tank, Drag Bars and other Limitless Sportster parts to carry the same clean, stripped-back styling throughout your build.
 
NEED HELP?
Not sure whether it'll fit your tank?
Send us your Sportster model, year and a photo of your current tank and fuel cap and we'll be happy to help before you order.