BS ISO 5751-1:2010
Current
The latest, up-to-date edition.
Motorcycle tyres and rims (metric series) Design guides
Hardcopy , PDF
English
30-11-2010
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Tyre designation
4.1 General
4.2 Size and construction
4.3 Service description
4.4 Other service characteristics
4.5 Designation examples
5 Tyre dimensions
5.1 Calculation of design tyre dimensions
5.2 Calculation of max. overall tyre dimensions in service
5.3 Calculation of min. dimensions - Section width, S[min]
5.4 Measuring tyre dimensions - Procedure
6 Tread configurations
7 Tyre load-carrying capacity
8 Speed symbols
9 Centrifugal radius
Annex A (informative) Guideline values for metric series
Bibliography
Gives guidelines for the design of and specifies the designation and calculation of the dimensions for, metric-series motorcycle tyres.
| Committee |
AUE/4
|
| DevelopmentNote |
Supersedes BS AU 50-1.6.1C(2002). (12/2004) Supersedes 03/312563 DC (02/2005) Supersedes 09/30202633 DC. (11/2010)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO5751 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 ISO4249 for motorcycle tyres and rims (code-designated series) of rim diameter codes 13 and above, and ISO6054 for those of codes 12 and below.
| Standards | Relationship |
| ISO 5751-1:2010 | Identical |
| ISO 6054-1:1994 | Motorcycle tyres and rims (Code-designated series) Diameter codes 4 to 12 Part 1: Tyres |
| ISO 5751-3:2010 | Motorcycle tyres and rims (metric series) — Part 3: Range of approved rim contours |
| ISO 4249-2:1990 | Motorcycle tyres and rims (Code-designated series) Part 2: Tyre load ratings |
| ISO 5751-2:2010 | Motorcycle tyres and rims (metric series) — Part 2: Tyre dimensions and load-carrying capacities |
| ISO 4249-3:2010 | Motorcycle tyres and rims (code-designated series) Part 3: Rims |
| ISO 4223-1:2002 | Definitions of some terms used in the tyre industry Part 1: Pneumatic tyres |
| ISO 6054-2:1990 | Motorcycle tyres and rims (Code-designated series) Diameter codes 4 to 12 Part 2: Rims |
| ISO 4249-1:1985 | Motorcycle tyres and rims (Code-designated series) Part 1: Tyres |
| ISO 4000-2:2013 | Passenger car tyres and rims Part 2: Rims |
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