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Geomax AT81/AT81 RC/AT81EX
30 QuestionsTIRE POSITION:
SIDEWALL:
Color - BLACK
These tires are made specifically for certain motorcycles and tire sizes - check below if they’ll fit what you’re riding .
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Dedicated proving grounds in Huntsville, AL -
Dunlop tires are designed & tested for North American riders.
TIRE OVERVIEW Geomax AT81/AT81 RC/AT81EX
The AT81 and AT81RC (Reinforced Construction) and AT81EX ( Endurocross) tires offer more all-around performance plus higher levels of ruggedness for off-road racing and riding.
The AT81 and AT81RC (Reinforced Construction) and AT81EX ( Endurocross) tires offer more all-around performance plus higher levels of ruggedness for off-road racing and riding.
Off-Road
Provide grip and handling for off-road performance
OE
Meets the rigid demands of the bike manufacturer.
ADDITIONAL TIRE
FEATURES
- AT81 rear tread block shape and distribution plus flexible knobs help the tire penetrate down through the surface dirt for extra traction across a broad range of off-road applications.
- Newly formulated high-wear-resistant rear tire compound offers enhanced chipping, tearing, and wear appearance.
- Geomax AT81 rear tire carcass features two nylon plies.
- Lateral grooves on the shoulder knobs provide additional biting edges and also allow the knobs to be more flexible.
- Rear center blocks are arranged in-line to provide a larger contact patch for maximum traction.
- Dunlop’s “plush pad” recess design between tread blocks enhances compliance for bump absorption and ride comfort.
- Front tire construction includes two plies of nylon wrapped with a third ply of polyester for a strong base.
VIEWING FOR YOUR BIKE:
Geomax AT81/AT81 RC/AT81EX SPECS
All results assume you haven’t modified your bike’s OEM wheel sizes. If you have, please search by tire size instead to find tires!
FRONT
REAR
Size
Enter your tire size
Enter your tire size
Type
Pending selection
Pending selection
Load/Speed Index
Data unavailable
Data unavailable
Sidewall
Black, WWW, NW
Black, WWW, NW
Part #
-
-
Applicable Rims
-
-
Recommended Rim
-
-
Overall Diameter
Displayed after selection
Displayed after selection
Overall Width
Displayed after selection
Displayed after selection
Full Tread Depth
-
-
Maximum Load @ PSI
Varies by model
Varies by model
| Tire Name | Size | Position | Load/Speed Index | Sidewall | Part Number | Applicable Rims Recommended Rim | Overall Diameter | Overall Width | Full Tread Depth | Maximum Load @ PSI |
| GEOMAX AT81 | 110/100-18 | REAR | 64M | 45170108 | 2.15 | 27.13 | 5.20 | 20/32 | ||
| GEOMAX AT81 EX | 110/100-18 | REAR | 64M | 45229521 | 2.15 | 26.80 | 4.90 | 20/32 | ||
| GEOMAX AT81 RC | 110/90-19 | REAR | 62M | 45170588 | 2.152.503.00 | 27.44 | 4.84 | 20/32 |
| Tire Name | Position | Size | Load/Speed Index | Sidewall | Part Number | Applicable Rims Recommended Rim | Overall Diameter | Overall Width | Full Tread Depth | Maximum Load @ PSI |
|---|---|---|---|---|---|---|---|---|---|---|
| GEOMAX AT81 | REAR | 110/100-18 | 64M | 45170108 | 2.15 | 27.13 | 5.20 | 20/32 | ||
| GEOMAX AT81 EX | REAR | 110/100-18 | 64M | 45229521 | 2.15 | 26.80 | 4.90 | 20/32 | ||
| GEOMAX AT81 RC | REAR | 110/90-19 | 62M | 45170588 | 2.152.503.00 | 27.44 | 4.84 | 20/32 |
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