IRC MB520: sizes and matching bikes
Type: Standard ／ Street legal
About this tire
IRC's commuter scooter tire, “best suited to 90–125 cc mid-class scooters” in their words. Everyday-transport oriented. All sizes tubeless.
Across the six axes, Life sits at 4 and Sport at 1. A tire set up to be good at some things and to give up others. Of the 101 tires in the Standard group, 90 carry 4 for Life. 7 sizes, mostly 10-inch.
Our rating (1–5)
| Dry | 2 / 5 |
|---|---|
| Wet | 3 / 5 |
| Life | 4 / 5 |
| Warm-up | 3 / 5 |
| Comfort | 3 / 5 |
| Sport | 1 / 5 |
OE sizes can differ by model year and market — the sidewall of your own bike is the sure reference. This is a Japanese-market lineup; the sizes themselves are international.
Size lineup
- 3.00-10
- 3.50-10
- 80/90-10
- 80/100-10
- 90/90-10
- 100/90-10
- 90/90-12
Bikes whose OE sizes it fits
Of the 260 bikes on file, this tire’s size lineup fits the OE sizes of 18. Each link opens the tires you can pick for that bike.
| Model | Years | Front | Rear |
|---|---|---|---|
| Suzuki Avenis 125 | current as of Aug 2026 | 90/90-12 | 90/100-10 |
| Suzuki Address 125 | current as of Aug 2026 | 90/90-12 | 90/100-10 |
| Suzuki Burgman Street 125EX | current as of Aug 2026 | 90/90-12 | 100/80-12 |
| Honda EM1 e: | 2023–present | 90/90-12 | 100/90-10 |
| Honda ICON e: | 2026–present | 90/90-12 | 100/90-10 |
| Honda GYRO e: | 2021–present | 90/90-12 | 130/70-8 |
| Honda GYRO CANOPY e: | 2021–present | 90/90-12 | 130/70-8 |
| Honda BENLY e: I / I PRO / II / II PRO | 2020–present | 90/90-12 | 110/90-10 |
| Honda Lead 125 | current as of Aug 2026 | 90/90-12 | 100/90-10 |
| Yamaha AXIS Z | 2026 model | 100/90-10 | 100/90-10 |
| Yamaha E-Vino | 2015–present | 90/90-10 | 90/90-10 |
| Yamaha GEAREV | 2026–present | 90/90-12 | 110/90-10 |
| Yamaha JOG E | 2026–present | 90/90-12 | 100/90-10 |
| Yamaha JOG ONE | 2026–present | 90/90-10 | 90/90-10 |
| Yamaha JOG125 | 2026 model | 90/90-10 | 90/90-10 |
| Yamaha Gear / News Gear | 2024 model | 90/90-12 | 110/90-10 |
| Yamaha Jog / Jog Deluxe | 2018–present, on sale 25 Apr 2018 | 80/100-10 | 80/100-10 |
| Yamaha Vino | 2018–present, on sale 25 May 2018 | 80/100-10 | 80/100-10 |
See also
Other Standard tires (100)
Tires in the same group, to compare ratings and size lineups.
- IRC RMC810
- IRC RX-01
- IRC RX-02
- Vee Rubber VRM-086
- Vee Rubber VRM-087
- Vee Rubber VRM-089
- Vee Rubber VRM-093
- Vee Rubber VRM-097
- Vee Rubber VRM-106
- Vee Rubber VRM-126
- Vee Rubber VRM-134
- Vee Rubber VRM-159
- Vee Rubber VRM-160
- Vee Rubber VRM-192
- Vee Rubber VRM-212
- Vee Rubber VRM-224
- Vee Rubber VRM-227
- Vee Rubber VRM-234
- Vee Rubber VRM-241
- Vee Rubber VRM-244
- Vee Rubber VRM-249
- Vee Rubber VRM-250
- Vee Rubber VRM-263
- Vee Rubber VRM-265
- Vee Rubber VRM-266 Gekko Star
- Vee Rubber VRM-278 Gekko Star
- Vee Rubber VRM-282
- Vee Rubber VRM-292 Gekko Star
- Vee Rubber VRM-294
- Vee Rubber VRM-295
- Vee Rubber VRM-295R
- Vee Rubber VRM-302 White Wall
- Vee Rubber VRM-304
- Vee Rubber VRM-305
- Vee Rubber VRM-316
- Vee Rubber VRM-317
- Vee Rubber VRM-322
- Vee Rubber VRM-322R
- Vee Rubber VRM-333R
- Vee Rubber VRM-338
- Vee Rubber VRM-342
- Vee Rubber VRM-351
- Vee Rubber VRM-357
- Vee Rubber VRM-358
- Vee Rubber VRM-359
- Vee Rubber VRM-360 Gekko Star
- Vee Rubber VRM-361
- Vee Rubber VRM-363
- Vee Rubber VRM-369
- Vee Rubber VRM-371
- Vee Rubber VRM-379
- Vee Rubber VRM-385
- Vee Rubber VRM-385R
- Vee Rubber VRM-387 Traveler Radial
- Vee Rubber VRM-389
- Vee Rubber VRM-390
- Vee Rubber VRM-396 Manhattan
- Vee Rubber VRM-399
- Vee Rubber VRM-405
- Vee Rubber VRM-419
- Vee Rubber VRM-420
- Vee Rubber VRM-421
- Vee Rubber VRM-425
- Vee Rubber VRM-430
- Vee Rubber VRM-432
- Shinko SR230 TOUR MASTER
- Dunlop ARROWMAX GT601
- Dunlop D307
- Dunlop GT401
- Dunlop K505
- Dunlop ROADSMART II
- Dunlop ROADSMART IIIS
- Dunlop SCOOTSMART2
- Dunlop SPORTMAX GPR-300
- Dunlop SPORTMAX ROADSMART III
- Dunlop SPORTMAX ROADSMART IV
- Pirelli ANGEL GT
- Pirelli ANGEL GT II
- Pirelli SPORT DEMON
- Bridgestone BATTLAX ADVENTURE A41
- Bridgestone BATTLAX BT-45V / BT-45
- Bridgestone BATTLAX BT-46
- Bridgestone BATTLAX SPORT TOURING T31
- Bridgestone BATTLAX SPORT TOURING T32
- Bridgestone BATTLAX SPORT TOURING T33
- Bridgestone BATTLAX TS100
- Bridgestone BATTLAX TS100H
- Bridgestone BATTLE WING BW-501 / BW-502
- Bridgestone EXEDRA G547 / G548
- Bridgestone EXEDRA G549 / G550
- Bridgestone TRAIL WING TW101 / TW152
- Michelin CITY GRIP 2
- Michelin PILOT STREET 2
- Michelin PILOT STREET RADIAL
- Michelin ROAD 5
- Michelin ROAD 6
- Michelin ROAD 6 GT
- Michelin ROAD W GT
- Michelin SCORCHER ADVENTURE
- Metzeler ROADTEC 01
Where to buy
How to read this
- The 1–5 ratings are our own estimates. Not manufacturer figures, not measurements.
- Within one model, character and street legality both change with the size and the spec. Confirm with the manufacturer or a dealer before you buy.
- Shop links go to search results rather than product pages. Other sizes and older models will be mixed in.
- “Narrower” means one or two steps below the OE size. The “rim width OK” badge means the tire maker's published rim widths line up with the OE rim width; no badge means unconfirmed.
- Competition tires may not be used on public roads.
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@2strokegoat ― posts when new tires and bikes are added