Shop All Bikes
Check Out Our Popular Ebikes
Estimated Delivery:Oct 11 - Oct 15
Don't Let a Flat Tire End Your Adventure
A flat tire is the last thing you want when you are deep in the woods or halfway through your daily commute. The Official Burchda Heavy-Duty E-Bike Inner Tube is engineered specifically for the extreme demands, higher speeds, and extra weight of electric fat bikes. Whether you are replacing a blown tube or carrying a spare for peace of mind, this is an essential upgrade for every rider.
Key Performance Features:
Premium Butyl Rubber: Constructed from highly durable, thickened butyl rubber. It offers superior puncture resistance, excellent air retention, and extended aging resistance compared to standard bicycle tubes.
Enhanced Shock Absorption: The thick rubber walls help absorb micro-vibrations and impacts from rough, off-road terrain, delivering a smoother and more comfortable ride.
Standard Schrader Valve: Features a durable, standard Schrader valve (car tire style) with a secure cap, making it easy to inflate at any gas station or with any standard bike pump.
Quick & Simple Installation: Designed for a perfect fit inside your tire, ensuring a straightforward, time-saving replacement process.
🛑 FITMENT GUIDE: HOW TO CHOOSE YOUR SIZE
Before adding to your cart, you must verify the correct tire size for your specific e-bike.
How to check: Simply look at the sidewall of your current e-bike tire. You will see a set of numbers printed or molded into the rubber (e.g., "26 x 4.0").
Select Your Size: Match the number on your tire sidewall to the dropdown menu above.
26" x 4.0": Compatible with Burchda models HC26, RX30, RX80, R5 Pro, Y3, and U8, as well as most standard 26-inch fat tire e-bikes.
20" x 4.0": Compatible with standard 20-inch folding or compact fat tire e-bikes.
(Pro Tip: Always check the inside of your tire for any sharp debris like thorns or glass before installing your new inner tube to prevent immediate punctures!)
Shipping on batteries & accessories
Free shipping on orders of $99 or more to the lower 48 states and Canada. Orders under $99 ship for a flat $10.
Ships from our US warehouse
These items leave our US warehouse within 1 business day and usually arrive in 3–5 business days, typically via FedEx. Tracking is emailed as soon as your order ships.
Ships from our overseas parts warehouse
All other batteries and accessories ship directly from our overseas parts warehouse. The carrier varies by destination, and tracking is emailed as soon as your order ships.
Accessories included with your e-bike
Fenders, rear rack, phone mount, pannier bag, air pump, rearview mirrors, lock and the front Storage Cargo Basket (U8) are packed and shipped together with your bike when they come as part of a bundle. You don't need to order them separately.
Where we ship
We can't ship to Alaska, Hawaii, Puerto Rico, PO boxes and APO & FPO adresses. Optional Shipping Protection can be added at checkout.
Canada
The Pannier Bag and Rear Storage Cargo Basket ship from our US warehouse. All other batteries and accessories ship from the overseas parts warehouse on the timelines above.
Returns: Request a return within 30 days of delivery, and email support@burchdabikes.com for approval before sending anything back. Defective, damaged or missing items are replaced free, and a wrong item can be exchanged free or fully refunded. Unused items in their original packaging can be returned for a fee of $20 to $70 per item depending on size (batteries $50). See our Return Policy for details.
I ordered brake pads from this website and everything went smootly.
The ordering process was easy, the delivery was fast, and the product was exactly as described.
The quality of the braking pads is great, and I'm very satisfied with the service. I'll definitely shop here again.
Correspond à la commande, aux dimensions souhaitées et au délai de transport.
Thick and very well made !!!
