Universal Parts 8 1/2 x 2 Tube - Straight Valve Stem(0) No Reviews yet $9.99 Quantity discounts available QuantityPrice SKU: 136-102 Restock: Early August This item is IN STOCKCurrent Stock: 23 Quantity -+ Add to Cart Details Specs 8 1/2 x 2Straight Valve StemFits 6" Rim Supported Models Universal Fit DetailsSpecsSupported ModelsBackUniversal Parts 8 1/2 x 2 tube For Xiaomi stand-up electric scooters, GoTrax scooters and many others. Xiaomi is the supplier for scooter share service Bird.Back8 1/2 x 2Straight Valve StemFits 6" RimBackUniversal Fit Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review