IRC Standard Duty Tube

IRC Standard Duty Tube – 21" TR-4 Center Metal Valve Keep your ride smooth with the IRC Standard Duty Tube , a reliable inner tube built for everyday street performance. Designed to meet or exceed OEM standards, this butyl tube delivers dependable durability and consistent sealing power. Key Features Meets/exceeds OEM quality for trusted performance Butyl construction for dependable air retention Standard duty ideal for front or rear street use Specifications Brand: IRC Product: Inner Tube (Motorcycle) Units: Each Duty: Standard Tube Fits Tire Size: 2.50-21 Rim Diameter: 21" Mounting Position: Front/Rear Riding Style: Street Valve Stem Type: TR-4 (Round Base) / Center Metal Valve (Threaded/Nuts) Material: Butyl Weight: 1.04 lbs  |  Dimensions: 6.65" x 5.59" x 3.26"