BS ISO 5751-1:2010

This standard BS ISO 5751-1:2010 Motorcycle tyres and rims (metric series) is classified in these ICS categories:

• 43.140 Motorcycles and mopeds
• 83.160.10 Road vehicle tyres

This part of ISO 5751 gives guidelines for the design of, and specifies the designation and calculation of the dimensions for metric series motorcycle tyres. It is applicable to motorcycle tyres with a reduced height/width ratio (100 and lower) that can be fitted on cylindrical bead-seat or 5° tapered bead-seat rims. It is also applicable to other concepts of tyre and rim, provided the appropriate rim/section ratios and coefficients are established for them.

NOTE See ISO 4249 for motorcycle tyres and rims (code-designated series) of rim diameter codes 13 and above, and ISO 6054 for those of codes 12 and below.