IRC IRC-70 T20073 Standard Duty Tube Inner Tube - Standard - 19" - TR-4 - Center Metal Valve Product Type_Accessories 25 Mounting Diameter 3/8" Material

25 Mounting Diameter 3/8" Material Aluminum

Some jet needles don't have measurements provided by Mikuni

2010 Harley-Davidson Road Glide FLTR 1999-2003 Harley-Davidson Road Glide FLTRI 1999

2 piece claw clamp separates and mounts without having to drop the fork tubes

IRC IRC-70 T20073 Standard Duty Tube Inner Tube - Standard - 19" - TR-4 - Center Metal Valve Product Type_Accessories 25 Mounting Diameter 3/8" MaterialFeatures Highest quality motorcycle tubes meet or exceed OEM quality and performance Butyl construction Specs Inner Tube Valve Stem Type Center Metal Valve (Threaded Nuts) Product Name Inner Tube Riding Style Street Tube Fits Tire Size 4. 50 19 Inner Tube Valve Stem Type TR 4 (Round Base) Mounting Position Front Rear Riding Style Off Road Tube Fits Tire Size 4. 00 19 Units Each Duty Standard Material Butyl Rim Diameter 19" Type Motorcycle Riding Style