Product Details
With sizing for small/mini bikes, the combination of the M23 front tire and M22 rear tire feature an innovative tread pattern, specifically designed for hard-packed surfaces. These knobby tires have been proven and perfected on race tracks, resulting in tread compounds built for long life and maximum grip.
Even the tread knob shape and spacing have been specially designed for traction and stability, and the 4-ply nylon casing construction gives it excellent off-road durability.
The M23/M22 provides excellent grip, stability, and handling. They are also specifically great tires for “blue groove” conditions.
| Tire Size | Load Rating / Index | Speed Rating / Index | Tube Type / Tubeless | Article # | OE or Replacement | Sidewall | Extended Description |
|---|---|---|---|---|---|---|---|
| 2.50-19 | 40 | M | TUBETYPE | 144193 | REPLACEMENT | BLACKWALL | M23 |
| Tire Size | Load Rating / Index | Speed Rating / Index | Tube Type / Tubeless | Article # | OE or Replacement | Sidewall | Extended Description |
|---|---|---|---|---|---|---|---|
| 3.00-16 | 43 | M | TUBETYPE | 144096 | REPLACEMENT | BLACKWALL | M22 |
A: Width (120/80-19)
Width of the tire, typically in millimeters, from sidewall across the tread to the opposite sidewall.
B: Aspect Ratio (120/80-19)
The height of the cross-sectional profile expressed as a % of the width of the tire
C: Rim Size (120/80-19)
The third number is the diameter of the wheel in inches.
Example: 120/80-19 or A/B-C [ The width(A) of the tire is 120mm. The sidewall height(B) is 80% of 120 or 96mm. And it fits a 19in wheel(C) ]
Front
| Metric | Alpha | Inch |
|---|---|---|
| 60/100 | 90/80 | 2.50/2.75 |
| 70/100 | 90/90 | 2.75/3.00 |
| 80/90 | MH | 2.50/2.75 |
| 80/100 | 100/80 | 3.00/3.25 |
| 90/90 | MJ90 | 2.75/3.00 |
| 100/90 | MM90 | 3.25/3.50 |
| 110/90 | MN90 | 3.75/4.00 |
| 120/80 | N/A | 4.25/4.50 |
| 120/90 | MR90 | 4.25/4.50 |
| 130/90 | MT90 | 5.00/5.10 |
Rear
| Metric | Alpha | Inch |
|---|---|---|
| 80/100 | 80/90 | 2.50/3.60 |
| 90/100 | 110/90 | 3.60/4.10 |
| 100/100 | 120/80 | 4.00/4.10 |
| 110/90 | MP85 | 4.50/4.75 |
| 110/100 | 130/80 | 4.00/4.50 |
| 120/90 | MR90 | 4.50/4.75 |
| 120/100 | 140/80 | 5.00/5.10 |
| 130/80 | N/A | 5.00/5.10 |
| 130/90 | MT90 | 5.00/5.10 |
| 140/80 | N/A | 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 |
