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Street Bike Gas Tank Caps

Street Bike Gas Tank Caps

Street Bike Gas Tank Caps at JJ Motorsports

Upgrade your street bike's fuel cap with premium billet caps and bases from JJ Motorsports, featuring keyed or keyless designs for secure, leak-free performance and quick access on Ducati, Kawasaki ZX, BMW S1000RR, and more superbikes. These CNC-machined caps deliver lightweight strength and race-inspired style.

Shop Vortex and Driven Racing gas tank caps for proven quality and perfect fit. Explore related categories such as street bike frame and body for tanks and protectors, or street bike for exhaust and brakes to complete your build.

Top Street Bike Gas Tank Caps

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • VORTEX Fuel Cap - Black - Kawasaki GC420K

    VORTEX Fuel Cap - Black - Kawasaki GC420K

    VORTEX

    $154.95
    Stock fuel caps are prone to vibration-induced loosening and pressure buildup that can compromise your fuel system's integrity. The VORTEX Fuel Cap eliminates these issues with a redundant check valve design and locking mechanism engineered to keep your...
    07030435
    SKU:
    07030435
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    COLOR/FINISH:
    BLACK
    MODEL:
    V3
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    FUEL CAP
    TYPE:
    VENTED
    $154.95
    Qty in Cart: 0
    Quantity:
    Price:
    $154.95
    Subtotal:
  • BARON Profiler Gas Cap - Chrome BA-7450U

    BARON Profiler Gas Cap - Chrome BA-7450U

    BARON

    $118.95
    If you're tired of the utilitarian look of your stock fuel cap, the BARON Profiler Gas Cap delivers a clean, purposeful aesthetic upgrade that doesn't compromise on function. This U.S.-manufactured component replaces your locking cap with a polished...
    07030355
    SKU:
    07030355
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    FUEL CAP
    STYLE:
    PROFILER
    COLOR/FINISH:
    POLISHED STAINLESS STEEL
    RIDING STYLE:
    STREET
    MATERIAL:
    STAINLESS STEEL
    TYPE:
    VENTED
    MOUNTING STYLE:
    RIGHT-HAND THREAD
    UNITS:
    KIT
    $118.95
    Qty in Cart: 0
    Quantity:
    Price:
    $118.95
    Subtotal:
  • JOKER MACHINE Knurled Gas Cap - Black - Triumph 09-040KB

    JOKER MACHINE Knurled Gas Cap - Black - Triumph 09-040KB

    JOKER MACHINE

    $82.95
    A quality gas cap might seem like a small detail, but it's one of the most-touched components on your bike—and it deserves to look and feel the part. The JOKER MACHINE Knurled Gas Cap combines precision engineering with practical grip performance,...
    07030649
    SKU:
    07030649
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    OUTSIDE DIAMETER IMPERIAL:
    2-7/8'
    OUTSIDE DIAMETER METRIC:
    73 MM
    OVERALL THICKNESS IMPERIAL:
    1/2'
    PRODUCT NAME:
    FUEL CAP
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    BASE FINISH:
    ANODIZED
    COLOR/FINISH:
    ANODIZED BLACK
    OVERALL THICKNESS METRIC:
    12.7 MM
    MATERIAL:
    BILLET ALUMINUM
    STYLE:
    KNURLED
    $82.95
    Qty in Cart: 0
    Quantity:
    Price:
    $82.95
    Subtotal:
  • JOKER MACHINE Gas Cap - Black - 900 Union Jack 09-040UB

    JOKER MACHINE Gas Cap - Black - 900 Union Jack 09-040UB

    JOKER MACHINE

    $76.95
    A quality gas cap is often overlooked, but it's a direct contact point with your fuel system—and it should reflect the same precision you demand from the rest of your build. The JOKER MACHINE Gas Cap combines CNC-machined aesthetics with functional...
    07030313
    SKU:
    07030313
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    BASE FINISH:
    ANODIZED
    COLOR/FINISH:
    ALUMINUM
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    BASE COLOR:
    SILVER
    COLOR/FINISH:
    ANODIZED BLACK
    MATERIAL:
    6061-T6 ALUMINUM
    PRODUCT NAME:
    FUEL CAP
    STYLE:
    900 UNION JACK
    $76.95
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Honda DHFCB-HO4

    DRIVEN RACING Fuel Cap Base - Honda DHFCB-HO4

    DRIVEN RACING

    $93.99
    A quality fuel cap base is the foundation of a reliable fuel system—don't overlook this critical component. The DRIVEN RACING fuel cap base eliminates the need for external venting hoses, streamlining your bike's aesthetic while maintaining proper fuel...
    07030810
    SKU:
    07030810
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    MODEL:
    HALO
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Kawasaki DHFCB-KA03

    DRIVEN RACING Fuel Cap Base - Kawasaki DHFCB-KA03

    DRIVEN RACING

    $93.99
    If you're running a Kawasaki sport bike, a quality fuel cap base isn't just a detail—it's a foundation for reliability and clean aesthetics. The DRIVEN RACING Fuel Cap Base eliminates the need for external vent hoses, giving your bike a sleeker, more...
    07030811
    SKU:
    07030811
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    UNITS:
    EACH
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - KTM DHFCB-KT01

    DRIVEN RACING Fuel Cap Base - KTM DHFCB-KT01

    DRIVEN RACING

    $93.99
    A fuel cap base is a critical component that's often overlooked—but a leaking or poorly sealed fuel system can compromise your bike's performance and create safety hazards. The DRIVEN RACING Fuel Cap Base for KTM delivers a sealed, vented design that...
    07030812
    SKU:
    07030812
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    UNITS:
    EACH
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Yamaha DHFCB-YA01

    DRIVEN RACING Fuel Cap Base - Yamaha DHFCB-YA01

    DRIVEN RACING

    $93.99
    A quality fuel cap base is often overlooked, but it's the foundation of a reliable fuel system—and a poor one invites leaks, dirt contamination, and inconsistent jetting. The DRIVEN RACING Fuel Cap Base eliminates complications with its self-contained...
    07030712
    SKU:
    07030712
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    UNITS:
    EACH
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Halo Fuel Cap - Stainless Steel DHFCS

    DRIVEN RACING Halo Fuel Cap - Stainless Steel DHFCS

    DRIVEN RACING

    $97.99
    A fuel cap isn't just a closure—it's a functional component that affects both performance and aesthetics. The DRIVEN Racing Halo Fuel Cap eliminates the need for external vent hoses, giving you a cleaner engine bay and more reliable pressure regulation...
    07030726
    SKU:
    07030726
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BASE FINISH:
    NATURAL
    COLOR/FINISH:
    STAINLESS STEEL
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    BASE FINISH:
    ANODIZED
    COLOR/FINISH:
    ANODIZED BLACK
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    HALO
    PRODUCT NAME:
    FUEL CAP
    UNITS:
    EACH
    $97.99
    Qty in Cart: 0
    Quantity:
    Price:
    $97.99
    Subtotal:
  • DRIVEN RACING Halo Fuel Cap - Black DHFC-BK

    DRIVEN RACING Halo Fuel Cap - Black DHFC-BK

    DRIVEN RACING

    $93.99
    A quality fuel cap might seem like a minor component, but it directly impacts fuel system integrity, prevents evaporative emissions leaks, and contributes to a clean, professional appearance on modern sport bikes. The DRIVEN RACING Halo eliminates the...
    07030692
    SKU:
    07030692
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    FUEL CAP
    UNITS:
    EACH
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    TYPE:
    VENTED
    MATERIAL:
    BILLET ALUMINUM
    BASE COLOR:
    BLACK
    BASE FINISH:
    ANODIZED
    COLOR/FINISH:
    ANODIZED BLACK
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Halo Fuel Cap - Blue DHFC-BL

    DRIVEN RACING Halo Fuel Cap - Blue DHFC-BL

    DRIVEN RACING

    $93.99
    A quality fuel cap is often overlooked, but it's critical to your bike's performance and fuel system integrity. The DRIVEN RACING Halo Fuel Cap eliminates the need for external vent hoses with its self-contained venting system, reducing clutter and...
    07030693
    SKU:
    07030693
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    FUEL CAP
    UNITS:
    EACH
    BASE FINISH:
    ANODIZED
    MODEL:
    HALO
    TYPE:
    VENTED
    BASE COLOR:
    BLUE
    COLOR/FINISH:
    ANODIZED BLUE
    RIDING STYLE:
    STREET
    MATERIAL:
    BILLET ALUMINUM
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Halo Fuel Cap - Gold DHFC-GD

    DRIVEN RACING Halo Fuel Cap - Gold DHFC-GD

    DRIVEN RACING

    $93.99
    A fuel cap is one of the most visible components on your bike, and the DRIVEN Racing Halo delivers both function and form without compromise. The self-contained venting system eliminates the need for external hoses, giving you a cleaner engine bay and...
    07030694
    SKU:
    07030694
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    ANODIZED GOLD
    MATERIAL:
    BILLET ALUMINUM
    BASE COLOR:
    BLACK
    BASE COLOR:
    GOLD
    BASE FINISH:
    ANODIZED
    COLOR/FINISH:
    ANODIZED BLACK
    MODEL:
    HALO
    PRODUCT NAME:
    FUEL CAP
    TYPE:
    VENTED
    UNITS:
    EACH
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Halo Fuel Cap - Red DHFC-RD

    DRIVEN RACING Halo Fuel Cap - Red DHFC-RD

    DRIVEN RACING

    $93.99
    A quality fuel cap is one of those details that separates a well-maintained bike from a neglected one. The DRIVEN RACING Halo Fuel Cap eliminates the mess and complexity of traditional vented caps by integrating a self-contained venting system directly...
    07030695
    SKU:
    07030695
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    MATERIAL:
    BILLET ALUMINUM
    PRODUCT NAME:
    FUEL CAP
    COLOR/FINISH:
    ANODIZED RED
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    BASE COLOR:
    RED
    BASE FINISH:
    ANODIZED
    COLOR/FINISH:
    ANODIZED BLACK
    TYPE:
    VENTED
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Halo Fuel Cap - Silver DHFC-SL

    DRIVEN RACING Halo Fuel Cap - Silver DHFC-SL

    DRIVEN RACING

    $93.99
    A quality fuel cap is essential for maintaining system integrity and preventing fuel contamination during high-performance riding. The DRIVEN RACING Halo Fuel Cap eliminates the need for external vent hoses with its integrated venting system, reducing...
    07030696
    SKU:
    07030696
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BLACK
    BASE COLOR:
    SILVER
    COLOR/FINISH:
    ANODIZED BLACK
    BASE FINISH:
    ANODIZED
    MATERIAL:
    BILLET ALUMINUM
    TYPE:
    VENTED
    COLOR/FINISH:
    ANODIZED SILVER
    MODEL:
    HALO
    PRODUCT NAME:
    FUEL CAP
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Aprilia DHFCB-AP

    DRIVEN RACING Fuel Cap Base - Aprilia DHFCB-AP

    DRIVEN RACING

    $93.99
    A quality fuel cap base is essential for maintaining proper tank ventilation while protecting your fuel system from contamination. The DRIVEN RACING fuel cap base eliminates the need for external venting hoses, streamlining your bike's appearance while...
    07030697
    SKU:
    07030697
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    PRODUCT NAME:
    BASE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    MODEL:
    HALO
    TYPE:
    FUEL CAP
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - BMW DHFCB-BM

    DRIVEN RACING Fuel Cap Base - BMW DHFCB-BM

    DRIVEN RACING

    $93.99
    If you're running a high-revving BMW, fuel cap reliability isn't negotiable—a compromised seal or poorly designed vent system can create pressure imbalances that affect fuel delivery and carb tuning. The DRIVEN RACING Fuel Cap Base eliminates external...
    07030698
    SKU:
    07030698
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    MODEL:
    HALO
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Ducati DHFCB-DU01

    DRIVEN RACING Fuel Cap Base - Ducati DHFCB-DU01

    DRIVEN RACING

    $93.99
    A quality fuel cap base is essential for reliable fueling and maintaining your Ducati's aesthetic integrity. DRIVEN Racing's base eliminates the need for external venting hoses, keeping your bike's lines clean and reducing potential fuel system...
    07030699
    SKU:
    07030699
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    UNITS:
    EACH
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Ducati DHFCB-DU02

    DRIVEN RACING Fuel Cap Base - Ducati DHFCB-DU02

    DRIVEN RACING

    $93.99
    A quality fuel cap base is essential for maintaining proper tank ventilation and preventing vapor lock during aggressive riding. The DRIVEN RACING fuel cap base integrates a self-contained venting system that eliminates external hose routing, giving your...
    07030700
    SKU:
    07030700
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Honda DHFCB-HO

    DRIVEN RACING Fuel Cap Base - Honda DHFCB-HO

    DRIVEN RACING

    $93.99
    A properly functioning fuel cap system is essential for maintaining fuel system integrity and preventing vapor leaks on your Honda. The DRIVEN RACING Fuel Cap Base eliminates the need for external venting hoses, delivering a cleaner engine bay aesthetic...
    07030701
    SKU:
    07030701
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    UNITS:
    EACH
    MODEL:
    HALO
    RIDING STYLE:
    STREET
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    TYPE:
    FUEL CAP
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • DRIVEN RACING Fuel Cap Base - Kawasaki DHFCB-KA

    DRIVEN RACING Fuel Cap Base - Kawasaki DHFCB-KA

    DRIVEN RACING

    $93.99
    A quality fuel cap base is essential for maintaining proper tank ventilation and preventing fuel starvation during aggressive riding. The DRIVEN RACING fuel cap base eliminates the need for external vent hoses, delivering a cleaner engine bay aesthetic...
    07030702
    SKU:
    07030702
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BASE
    RIDING STYLE:
    STREET
    TYPE:
    FUEL CAP
    MODEL:
    HALO
    UNITS:
    EACH
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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