Product details These
are no ordinary bicycle tubes! These extra strong inner tubes stop
flats for 2 years because there is Slime inside. Works in bicycles,
wheelbarrows, wheelchairs, jogging strollers, snow blowers and much
more. Stop flats for 2 years! Between the dozens of size options and the
various valve stem types (Presta, what is that?), selecting the correct
tube for your bike can be challenging. Check out our quick tube guide
to help you select the perfect tire tube for your bicycle every time. Slime Smart Tube, 20", 2pk: Between
the dozens of size options and the various valve stem types (Presta,
what is that?), selecting the correct tube for your bike can be
challenging. Check out our quick tube guide to help you select the
perfect tire tube for your bicycle every time. Slime Self-Sealing Smart Replacement Bike/Bicycle Inner Tube, Schrader 20 In. x 1.5-2.125 In. - 30075: 20" x 1.5-2.125" Schrader valve stem Pre-filled with puncture stopping Slime tube sealant Prevents flats for 2 years! Part #30075 Specifications Brand Slime Sport Bicycling Assembled Product Dimensions (L x W x H) 20.00 x 4.55 x 4.80 Inches
Returns Accepted for this item if it's within 30 Days