State Bicycle Co. x Iozzio - 4/20 Shotgun Top Cap
Click and drag to view gallery

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Bike Slapper (Sarasota, US)
WTF

Duuuuuuude! ❤️

State Bicycle Co. x Iozzio - 4/20 Shotgun Top Cap
Ride in the clouds

Must be 21 years or older to purchase. This product is intended for legal herb and tobacco use only.
As low as $2.44 / Month

or
Pay Per Month

Say hello to your new ride-or-die trail tool: the world’s first Integrated Bicycle Dugout Top Cap, engineered for those who know the journey is just as important as the pit stops along the way. Whether you’re riding deep into the backcountry or just posted up at the local trailhead, the Shotgun Top Cap ensures you’re always locked, loaded, and ready to spark some joy.

Machined from aircraft-grade aluminum, this top cap blends stealthy function with premium finish—bead-blasted and anodized for durability that looks as good as it performs. Featuring a spring-loaded ceramic one-hitter, stash-ready pack chamber (1.5g) with a gasket-sealed swivel lid, and a slick resin poker—everything's locked inside like a secret stash you can talk about.

Designed to replace your 1-1/8” threadless headset cap, the Shotgun integrates seamlessly with steel, aluminum, or carbon fiber steer tubes. And yes, it’ll survive your gnarliest descent—or just being passed around the campfire.

Specs & Materials:

  • CNC’d Aluminum / Stainless Steel / Ceramic / Silicone

  • Wrench Size: 32mm hex

  • Outer Diameter: 23.5mm

  • Length: 90mm

  • Thread: M6x1 x 20.3mm

  • Weight: 70.8g empty / 72.3g loaded

  • Steerer Compatibility: 1-1/8” Threadless (Steel / Aluminum / Carbon)

Includes:

  • Ceramic Spring-Loaded Bat

  • Swivel-Lid Pack Chamber (1.5g capacity)

  • Resin Poker

  • Stainless Bolt

🔧 Install Instructions (PDF)

RETURNS & Exchanges: State Bicycle Co. proudly offers FREE RETURNS for EXCHANGES - please see details of our Return Policy here.

SHIPPING:  Most in-stock items ship within 1 business day! Tracking information is provided upon shipment. Learn more about our Shipping Policy

WARRANTY: 
5-year Warranty on all bicycle frames
1-year Warranty non-consumable parts
2-year Warranty on Essor USA products

    Warranty activated only after you submit proof of professional assembly.


    SUPPORT:  
    We pride ourselves on having a friendly and knowledgeable staff. Contact Us and we'd be happy to help you out in any way we can.

    Customer Reviews

    Based on 1 review
    100%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    B
    Bike Slapper (Sarasota, US)
    WTF

    Duuuuuuude! ❤️