What size tire inner tube do I need for my CB360 / CL360 / CJ360? April 19, 2021 18:41 Updated Front and Rear tire inner tube sizes: 18" x 3.25" - 4" http://www.common-motor.com/honda-inner-tube Related articles What size tires do I need for my CB360 / CL360 / CJ360? What size tire inner tube do I need for my CB360 / CL360 / CJ360? What is the correct tire air pressure for my for my CB360 / CL360 / CJ360? Honda CB360 | CL360 | CJ360 Factory Service Manuals The Turn Signal Circuit: Electrical Troubleshooting and Basics on a Vintage Honda Motorcycle (1965-1977)