This part of ISO 5995 specifies the dimensions of tapered bead seat rims (straight side) for moped tyres. It applies to those rim contour dimensions necessary for tyre mounting and fitting of the tyre to the rim, terms for which are used in accordance with ISO 3911.Annex A provides details on permitted rim width codes for tyres used on mopeds and small cubic capacity motorcycles designed for a maximum speed of 100 km/h. Annex B presents methods for measuring and gauging dimensions of tapered bead seat rims for mopeds.NOTE —Tyre designation, dimensions and load ratings are given in ISO 5995-1.
BS AU 50-4.7.1:1991 history
1992BS AU 50 Pt.4 SubSec.3.1:1992 Tyres and wheels. Rim profiles and dimensions. Off-the-road rims. Specification for narrow and wide base off-the-road vehicle rims