Cycles - Safety requirements for bicycles - Part 2: Requirements for city and trekking, young adult, mountain and racing bicycles
This document specifies safety and performance requirements for the design, assembly, and testing of bicycles and sub-assemblies, and lays down guidelines for manufacturerÂ’s instructions on the use and care of such bicycles.
This document applies to young adult bicycles with maximum saddle height of 635Â mm or more and less than 750Â mm, city and trekking bicycles, mountain bicycles, and racing bicycles that have a maximum saddle height of 635Â mm or more including folding bicycles.
This document does not apply to specialized types of bicycle, such as delivery bicycles, recumbent bicycles, tandems, BMX bicycles, and bicycles designed and equipped for use in severe applications such as sanctioned competition events, stunting, or aerobatic manoeuvres.
NOTEÂ Â Â Â Â For bicycles with a maximum saddle height of 435Â mm or less, see national regulations for ride-on toys, and with a maximum saddle height of more than 435Â mm and less than 635Â mm, see ISOÂ 8098.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 4210 |
| Publication Date | Jan. 1, 2023 |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | ISO/TC 149/SC 1 |