Page 141

2013 Moto En

141 Technical Information Conversion chart for stret tires Front tire Rear tire Conversion chart for Motocross Tires Front tire Rear tire Metric Alpha Inches 80/90 MH90 2.50/2.75 90/90 MJ90 2.75/3.00 100/90 MM90 3.75/3.50 110/90 MN90 3.75/4.00 120/80 4.25/4.50 120/90 MR90 4.25/4.50 130/90 MT90 5.00/5.10 Metric Alpha Inches 80/100 80/90 2.50/3.60 90/100 110/90 3.60/4.10 100/100 120/80 4.00/4.10 110/100 130/80 4.00/4.50 120/100 140/80 5.00/5.10 Metric Alpha Inches 60/100 90/80 2.50/2.75 70/100 90/90 2.75/3.00 80/100 100/80 3.00/3.25 Metric Alpha Inches 110/90 MP85 4.50/4.75 120/90 MR90 4.50/4.75 130/80 5.00/5.10 130/90 MT90 5.00/5.10 140/80 5.50/6.00 140/90 MU90 5.50/6.00 150/80 MV85 6.00/6.25 150/90 MV85 6.00/6.25 U.S. Dot safety standard serial identification code. First two digits indicate week of year tire was manufactured. After 01/100, the number of date code digits increases from 3 to 4, and the last two digits indicate decade & year tire was manufactured. Front wheel fitment instruction Tire ply and composition materials used. Before 01/100, last digit indicates year tire was manufactured. Street tire size designation Metric designation 130 / 90 - 16 67 H Speed Rating Load Rating Rim Diameter (inches) Aspect Ratio (90%) Section Width (mm) Inch designation 5.00 H 16 4PR Casing Strength(ply rating) Rim Diameter Speed Rating Section Width (inches) Alphabetical designation M T 90 -16 Load Range B Load Range Rim Diameter (inches) Aspect Ratio (90%) Tire Width Code Motorcycle code Load index and speed symbol Diameter of wheel in inches. Tubeless designation size expression Width of tire in millimeters Ration of height to width (Aspect ratio) Speed rating chart Maximum Design/ Test Speed Motorcycle Use Scooter Use Flotation Type Type MPH KM/H J 62 100 L 75 120 M 81 130 N 87 140 P 94 150 Q 99 160 R 106 170 S 112 180 T 118 190 H 130 210 U 124 200 V 149 240 Z 149+ 240+ W 168 270 Y 186 305 62 100 50 80 Tires with 2.00, 2.25 & 2.50 nominal section widths are rated for 75 mph. How to read a motorcycle tire sidewall Load range symbol maximum load and corresponding inflation pressure. Load index rating chart LI lbs. LI lbs. LI lbs. LI lbs. LI lbs. LI lbs. 20 176 33 254 46 375 59 536 72 783 85 1135 21 182 34 260 47 386 60 551 73 805 86 1168 22 187 35 267 48 397 61 567 74 827 87 1201 23 193 36 276 49 408 62 584 75 853 88 1235 24 198 37 282 50 419 63 600 76 882 89 1279 25 204 38 291 51 430 64 617 77 908 90 1323 26 209 39 300 52 441 65 639 78 937 27 215 40 309 53 454 66 661 79 963 28 220 41 320 54 467 67 677 80 992 29 227 42 331 55 481 68 694 81 1019 30 234 43 342 56 494 69 716 82 1047 31 240 44 353 57 507 70 736 83 1074 32 247 45 364 58 520 71 761 84 1102 Load Rating - a numerical code which corresponds to the total carrying capacity at the speed indicated by the speed symbol. Aspect Ratio = Section Height Section Width x 100 Warning: Dealers: convey this important information to customers and tire fitters: The above are size marking conversion charts only and do not imply interchangeably. Consult motorcycle manufacturer for correct replacements for original equipment tires. Critical clearances, motorcycle compatibility and stability, load bearing capacity, speed rating, radial versus non-radial, pattern and tread compound requirements, inflation recommendations, and front to rear matching will all vary with tire selection. Wrong selection can result in tire failure, loss of control with serious injuries or death. Never install a tube in a radial tire and never install a radial on a tube type rim. Never mix radial tires with bias ply tires.


2013 Moto En
To see the actual publication please follow the link above