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6 Inch Rim 3*8.5mm 145/70-6 Off Road Wheel Tire Fit For 49cc 50cc 110cc Electric Atv Scooter Buggy Go Kart Bike Vehicle - Motorcycle Tires & Wheels - AliExpress
Amazon.com: KLWZH Inner Tube 4.10-6 3.50-6 13 x 4.00-6 13x5.00-6 145/70-6 for Lawn Garden Tire Inner Tube Lawn Mowers Wheelbarrows Hand Trucks Trailers and Generators Mowers : Automotive
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Amazon.com: Wadoy 13 x 5.00-6 Inner Tube Replacement Tire Tube 13X4.00-6, 4.10 3.50-6, 145/70-6, 3.50/4.00-6 with TR13 Straight Valve Stem for Wheelbarrows, Mowers, Hand Trucks, Heavy Duty Cart, ATVs : Automotive