IRC IRC-80 T20078 Standard Duty Tube Inner Tube - Standard - 21" - TR-4 - Center Metal Valve CVO 625" Intake Duration 255° Intake

625" Intake Duration 255° Intake Lobe Centerline 107

Product Name Camshaft Kit Type Chain Model Race Series® Grind 592 Series Units Kit Riding Style Street

Includes backing plate

Flat lens is 4-3/4" x 2-3/4"

IRC IRC-80 T20078 Standard Duty Tube Inner Tube - Standard - 21" - TR-4 - Center Metal Valve CVO 625" Intake Duration 255° IntakeFeatures Highest quality motorcycle tubes meet or exceed OEM quality and performance Butyl construction Specs Riding Style Off Road Tube Fits Tire Size 2. 75 21 Tube Fits Tire Size 3. 00 21 Rim Diameter 21" Duty Standard Inner Tube Valve Stem Type Center Metal Valve (Threaded Nuts) Tube Fits Tire Size 90 90 21 Type Motorcycle Material Butyl Riding Style Adventure Touring Dual Sport Riding Style Street Tube Fits Tire Size 100 80 21 Units Each Inner