Geomax MX33
The new industry standard for MX performance.
TIRE OVERVIEW Geomax MX33
Introducing the most technologically advanced Motocross tire: the Geomax MX33.
Developed with the help of top motocross pros, the all-new MX33 is the new industry standard for soft-to-intermediate terrain. Dunlop’s innovative new technologies offer superior grip, slide control, bump absorption and enhanced durability.
Introducing the most technologically advanced Motocross tire: the Geomax MX33.
Developed with the help of top motocross pros, the all-new MX33 is the new industry standard for soft-to-intermediate terrain. Dunlop’s innovative new technologies offer superior grip, slide control, bump absorption and enhanced durability.
Block-In-A-Block
Offers more progressive cornering action and additional slide control.
Soft
Works in soft terrain and loamy soil.
Intermediate
Works in a mix of packed and loose soil.
Off-Road
Provide grip and handling for off-road performance
ADDITIONAL TIRE
FEATURES
INTRODUCING THE MOST TECHNOLOGICALLY ADVANCED MX TIRE: THE GEOMAX MX33
- Front tire now features Block-In-A-Block technology to aid in linear tracking and improved steering.
- Altered Block-In-A-Block shape on the rear increases surface area of the rear block, while additional tread angles enhance grip, stability and slide control.
- Front and rear tires include new tie bars that connect each knob, improving durability by reducing flex at the base of the knobs.
- New Advanced Apex Design improves shock absorption by diffusing shock through a taller, thinner apex inside the sidewall.
- Multiple Block Distribution provides more blocks in the rear tread pattern compared to the Geomax MX3S, increasing the contact patch for better grip and slide control.
- Carcass Tension Control System allows even flex throughout the tire for increased bump absorption.
- An all-new compound in the front and rear tires enhance durability without sacrificing the legendary grip of the Geomax line.
- Replaces the MX3S as the soft-to-intermediate terrain choice and includes a new rear size, 120/90-19.
TIRE PHOTOS
Geomax MX33 Spec Chart
| Tire Name | Size | Load/Speed Index | Sidewall | Part Number | Applicable Rims Recommended Rim | Overall Diameter | Overall Width | Full Tread Depth | Maximum Load @ PSI |  |
| MX33 FRONT | 60/100-10 | 33J | BW | 45234159 | 1.50 | 15.24 | 2.64 | 11/32 | ||
| MX33 FRONT | 60/100-12 | 36J | BW | 45234002 | 1.50 | 17.24 | 2.68 | 11/32 | ||
| MX33 FRONT | 60/100-14 | 30M | BW | 45234145 | 1.40 | 19.45 | 2.87 | 12/32 | ||
| MX33 FRONT | 70/100-17 | 40M | BW | 45234080 | 1.40 | 23.27 | 3.31 | 14/32 | ||
| MX33 FRONT | 70/100-19 | 42M | BW | 45234025 | 1.40 | 25.31 | 3.27 | 14/32 | ||
| MX33 FRONT | 80/100-21 | 51M | BW | 45234071 | 1.60 | 27.95 | 3.70 | 17/32 | ||
| MX33 FRONT | 70/100-10 | 41J | BW | 45234057 | 1.50 | 15.63 | 3.19 | 13/32 | ||
| MX33 REAR | 80/100-12 | 41M | BW | 45234044 | 1.60 | 18.46 | 3.62 | 17/32 | ||
| MX33 REAR | 90/100-14 | 49M | BW | 45234046 | 1.60 | 21.57 | 4.06 | 18/32 | ||
| MX33 REAR | 90/100-16 | 52M | BW | 45234128 | 1.85 | 24.06 | 4.33 | 18/32 | ||
| MX33 REAR | 100/100-18 | 59M | BW | 45234107 | 1.85 | 26.46 | 4.57 | 21/32 | ||
| MX33 REAR | 110/100-18 | 64M | BW | 45234004 | 2.152.50 | 27.24 | 5.08 | 22/32 | ||
| MX33 REAR | 120/90-18 | 65M | BW | 45234117 | 2.152.50 | 26.81 | 5.12 | 22/32 | ||
| MX33 REAR | 100/90-19 | 57M | BW | 45234139 | 1.85 | 26.85 | 4.61 | 21/32 | ||
| MX33 REAR | 110/90-19 | 62M | BW | 45234172 | 2.15 | 27.40 | 4.96 | 21/32 | ||
| MX33 REAR | 120/80-19 | 63M | BW | 45234114 | 2.15 | 27.36 | 5.24 | 21/32 | ||
| MX33 REAR | 120/90-19 | 66M | BW | 45234108 | 2.15 | 27.72 | 5.31 | 21/32 |
| Tire Name | Size | Load/Speed Index | Sidewall | Part Number | Applicable Rims Recommended Rim | Overall Diameter | Overall Width | Full Tread Depth | Maximum Load @ PSI | |
|---|---|---|---|---|---|---|---|---|---|---|
| MX33 FRONT | 60/100-10 | 33J | BW | 45234159 | 1.50 | 15.24 | 2.64 | 11/32 | ||
| MX33 FRONT | 60/100-12 | 36J | BW | 45234002 | 1.50 | 17.24 | 2.68 | 11/32 | ||
| MX33 FRONT | 60/100-14 | 30M | BW | 45234145 | 1.40 | 19.45 | 2.87 | 12/32 | ||
| MX33 FRONT | 70/100-17 | 40M | BW | 45234080 | 1.40 | 23.27 | 3.31 | 14/32 | ||
| MX33 FRONT | 70/100-19 | 42M | BW | 45234025 | 1.40 | 25.31 | 3.27 | 14/32 | ||
| MX33 FRONT | 80/100-21 | 51M | BW | 45234071 | 1.60 | 27.95 | 3.70 | 17/32 | ||
| MX33 FRONT | 70/100-10 | 41J | BW | 45234057 | 1.50 | 15.63 | 3.19 | 13/32 | ||
| MX33 REAR | 80/100-12 | 41M | BW | 45234044 | 1.60 | 18.46 | 3.62 | 17/32 | ||
| MX33 REAR | 90/100-14 | 49M | BW | 45234046 | 1.60 | 21.57 | 4.06 | 18/32 | ||
| MX33 REAR | 90/100-16 | 52M | BW | 45234128 | 1.85 | 24.06 | 4.33 | 18/32 | ||
| MX33 REAR | 100/100-18 | 59M | BW | 45234107 | 1.85 | 26.46 | 4.57 | 21/32 | ||
| MX33 REAR | 110/100-18 | 64M | BW | 45234004 | 2.152.50 | 27.24 | 5.08 | 22/32 | ||
| MX33 REAR | 120/90-18 | 65M | BW | 45234117 | 2.152.50 | 26.81 | 5.12 | 22/32 | ||
| MX33 REAR | 100/90-19 | 57M | BW | 45234139 | 1.85 | 26.85 | 4.61 | 21/32 | ||
| MX33 REAR | 110/90-19 | 62M | BW | 45234172 | 2.15 | 27.40 | 4.96 | 21/32 | ||
| MX33 REAR | 120/80-19 | 63M | BW | 45234114 | 2.15 | 27.36 | 5.24 | 21/32 | ||
| MX33 REAR | 120/90-19 | 66M | BW | 45234108 | 2.15 | 27.72 | 5.31 | 21/32 |
