Notubes is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Bicycle Dealers Repairs & Rental
• Bicycle Parts & Supplies
• Bicycle Parts & Supplies Wholesale & Manufacturers

North American Industry Classification System (NAICS) Categories:

• Motorcycle, Bicycle, And Parts Manufacturing > Bicycle & Related Parts
• Sporting Goods Stores > Bicycle, Parts & Accessories
• Sporting Goods Stores > Recreational Sporting Equipment Repair > Bicycle Repair

Standard Industry Classification (SIC) Categories:

• Motorcycles, Bicycles, & Parts > Bicycle & Related Parts
• Sporting And Recreational Goods And Supplies > Bicycle Equipment & Supplies
• Sporting Goods And Bicycle Shops > Bicycle, Parts & Accessories
• Repair Shops And Related Services, Nec > Recreational Sporting Equipment Repair > Bicycle Repair