"Real butyl tubes" made from 100% butyl polymer, unlike other "butyl" tubes, which are blended with butyl polymer and natural rubber Each tube is individually boxed with a full range of sizes and valve stem types clearly marked on each box end 100% butyl tube minimizes natural air leakage while maintaining air pressure for a longer period of time

• Brand: PARTS UNLIMITED
• Vendor Part Number: B20005
• Duty: Standard
• Inner Tube Valve Stem Type: TR-4 (Round Base), Center Metal Valve (Threaded/Nuts)
• Material: Butyl Polymer
• Mounting Position: Front/Rear
• Product Name: Inner Tube
• Rim Diameter: 10"
• Tube Fits Tire Size: 2.50-10, 2.75-10
• Tube Thickness: 2.0 mm
• Type: Motorcycle
• Units: Each