Universal Parts 10x2.125 Inner Tube - Bent Valve Stem $7.99 Quantity discounts available QuantityPrice SKU: 136-149 This item is IN STOCKCurrent Stock: 85 Quantity -+ Add to Cart Details Universal Parts 10x2.125 inner tube with bent valve stem for electric scooters, 2-wheel self-balancing scooters, as well as some baby carriages. Also ... Specs Bent Valve StemFits 6.5" Rim Supported Models Universal Fit DetailsSpecsSupported Models Back Universal Parts 10x2.125 inner tube with bent valve stem for electric scooters, 2-wheel self-balancing scooters, as well as some baby carriages. Also compatible with 10x2 and 10x2.50 tires. Back Bent Valve StemFits 6.5" Rim Back Universal Fit