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Duro Front HF903 Median 90/90S-21 Blackwall Tire - 25-90321-90-TT

  • Part #: 540785
  • Manufacturer Part #: 25-90321-90-TT

MSRP Price: $71.95

Our Price: $48.88 *

You Save:
$23.07 (32%)
6 on Hand

*Tire fee of $5.00 applies (details)

*Free Wheel & Tire Mounting (details)

Overview of Duro Front HF903 Median 90/90S-21 Blackwall Tire - 25-90321-90-TT

  • DOT approved
  • rating of 112 mph handles the power of big open class singles and twins
  • Premium quality, dual purpose motorcycle tires made for 60% street and 40% dirt use
  • Best on bad roads, dirt and gravel
  • Tube Type Tire
  • Sidewall ID Information: DURO 90/90-21 M/C 54S MEDIAN HF 903

Dimensions:
Inflated Width/Measuring Rim Width: 3.40 in./Not Available
Inflated Diameter: 27.4 in.
Acceptable Rim Width: Not Available
Deepest Tread Depth: 10/32 in.
Balance Dot: Yes
Directional Arrow: Yes
Speed Rating: S-Rated up to 112 MPH

Capacities and Construction:
Load Capacity/Inflation Pressure: 465 lbs./36 PSI
Load Range: B
Bias or Radial Ply: Bias
Tread Plies/Material: 2 Nylon
Sidewall Plies/Material: 2 Nylon
DOT Approved for Road Use: Yes
Tube or Tubeless: Tube-Type Only

NOTE: A new tube and rim strip is recommended with every new tire

Safety Warning: Please consult tire manufacturers publication(s) and/or website(s) for information on tire care, safety, installation, maintenance, manufacturers warranty and other information. The tires used for your application must have a load index and speed rating equal to or greater than the tires fitted as original equipment.

Specs for Duro Front HF903 Median 90/90S-21 Blackwall Tire - 25-90321-90-TT

Aspect Ratio 90
Diameter - Rim - Motorcycle & Dirt Bike 21 in.
Load Rating 54(467 LBS)
Position - Tire/Wheel Front
Sidewall Blackwall
Speed Rating S(112 MPH)
Tire Classification Dual-Sport
Tire Construction Bias
Type - Tube Tube
Units Each
Weight 8.50 lbs
Width - Tire - Motorcycle & Dirt Bike 3.25
Width - Tire - Motorcycle & Dirt Bike 3.50
Width - Tire - Motorcycle & Dirt Bike 3.60
Width - Tire - Motorcycle & Dirt Bike 4.10
Width - Tire - Motorcycle & Dirt Bike 90
Width - Tire - Motorcycle & Dirt Bike MJ
Width - Tire - Motorcycle & Dirt Bike ML

Specs for Duro Front HF903 Median 90/90S-21 Blackwall Tire - 25-90321-90-TT

Aspect Ratio 90
Diameter - Rim - Motorcycle & Dirt Bike 21 in.
Load Rating 54(467 LBS)
Position - Tire/Wheel Front
Sidewall Blackwall
Speed Rating S(112 MPH)
Tire Classification Dual-Sport
Tire Construction Bias
Type - Tube Tube
Units Each
Weight 8.50 lbs
Width - Tire - Motorcycle & Dirt Bike 3.25
Width - Tire - Motorcycle & Dirt Bike 3.50
Width - Tire - Motorcycle & Dirt Bike 3.60
Width - Tire - Motorcycle & Dirt Bike 4.10
Width - Tire - Motorcycle & Dirt Bike 90
Width - Tire - Motorcycle & Dirt Bike MJ
Width - Tire - Motorcycle & Dirt Bike ML

Fitment for Duro Front HF903 Median 90/90S-21 Blackwall Tire - 25-90321-90-TT

See if this part fits your ride

Part 540785 fits the following machines

BMW
  • 1991 BMW R100
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
Performance
4.0 / 5
Value
5.0 / 5
Performance
4 / 5
Value
5 / 5
Good value
Haven't ridden in mud or ridden enough to know mileage but they're wearing fine and ride good. They were highly recommended by numerous members of my klx650 forum even from users who would shell out more if needed.
April 11, 2011

Instructions and Manuals for Duro Front HF903 Median 90/90S-21 Blackwall Tire - 25-90321-90-TT

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