Direct: (503) 987-4002
Main: (503) 987-4000





Box contains only single tire tube. Ride harder and ride longer. Military-grade butyl rubber tube with variable thicknesses keep weight down and give your tires strength where you need it. Upgrade your bike and avoid punctures with these heavy-duty, ultra-grade fat-tire bike tubes perfect for both electric and traditional fat-tire bikes.
The heavy thickness (3.5mm) of the rubber at the base of the tire tapers up to a thinner, light-weight thickness (1.8mm) against the rim of the tire. This is an incredible upgrade from the standard 1.7mm thickness in a traditional fat-tire tube and takes the protection against punctures to the next level. Each tube include an easy-to-inflate Schrader Valve that allows airflow in only one direction, also allowing you to check the air pressure. Ride more and worry less with Bakcou’s new Heavy Duty Fat Tire Tubes.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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