4.00/4.50 x 19 Tube
Carry a spare tube for those rare occasions when your tubeless tire cannot be plugged. A 4.00/4.50 x 19 inch FRONT TUBE can be used for the rear tire in an emergency, to get you home. A 19" tube installed in the rear wheel (17") lasts long enough to get you out of the woods, and being smaller, is easier to carry than a rear tube. A front tube fits in the rear easier than a rear tube fits in the front, making it the obvious choice to carry for emergency use. Besides it fits properly in 50% of the wheels on your motorcycle!
A small tube in the rear won't resist pinchflats very well but they last long enough, especially when it's only serving as a membrane for a tubeless tire.
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We want you to be HAPPY. If your order is not everything you dreamed, we'll fix it. Whether it's the wrong size or just not what you wanted, you can return it for a refund. We'll never charge a restocking fee for items returned in new unaltered condition within 60 days. Just return the item and we'll issue a full refund to the original payment method.