To give our customers the best shopping experience, our website uses cookies.  Learn More

Pirelli MT 90 A/T Front Motorcycle Tire

This is a "machine-selection optional" part.Please choose a vehicle to see the options specific to your machine.choose from all of the options below and add to cart.

Choose a machine

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

Use one of my Saved Machines
Pirelli MT 90 A/T Front Motorcycle Tire 90/90-21 (54V)
  • View Larger

    Pirelli MT 90 A/T Front Motorcycle Tire 90/90-21 (54V)

    Part# 1252900001 | Mfg Part# 1417500

    Our Price: $119.88

    MSRP: $199.95 - You save $80.07 (40% off)

    Get $2.40 in Quick Cash

    View Product Details

    5+ In-Stock

    Live Help

    Details

    Special Notes:

    • When selecting new motorcycle tires, be sure they meet the requirements of your motorcycle and its expected usage. Please use our vehicle drop down selector at the top of this page to assist you in choosing a tire for your vehicle. Always refer to your owner’s manual for correct tire specifications for your vehicle.

      Size 90/90-21
      Tire Construction Bias
      Load Rating 54 (467 lbs.)
      Speed Rating V (149 mph)
      Max PSI 42
      Load Range B
      Tread Plies 2 Polyester
      Sidewall Plies 2 Polyester
      Position Front
      Sidewall Blackwall
      Weight 9.27 lbs.
      Rim Size 21
      Tube / Tubeless Tubeless
      Directional Yes

      SAFETY

      Inspect and check tire pressure often. This is the most important tire-maintenance function you can perform. Refer to your machine's documentation for proper maintenance. Always give tires a gentle "run-in" period of 100 miles to get the feel of new tires--this means they should not be subjected to maximum power, abrupt lean-over, hard cornering, etc. Always match the front and rear tires for optimal handling, safety and performance. Mixing radials, or mixing radials with bias or belted-bias tires, may adversely affect handling and stability.

      WARNING

      The charts and information on this page do not imply interchangeability. Consult your machine's manual to determine correct replacements, clearances, compatibility and stability, load-bearing capacity, speed rating, radial vs. non-radial, pattern and tread compound requirements, inflation recommendations and front-to-rear tire matching. Wrong selection can result in tire failure or loss of control with serious injury or death.

    • Tread pattern with big central knobs for straight riding stability and general V-shape orientation for high grip in traction and braking.
    • Optimized high-speed stability even when fully loaded thanks to size optimized carcass.
    • Good wet/dry grip thanks to new silica-tread compound, offering both mileage and regular tread wear performance.
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Pirelli MT 90 A/T Front Motorcycle Tire Reviews

    Rocky Mountain ATV/MC gift card Each review submitted enters you into a
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
    WRITE A REVIEW
    4.8 / 5.0
    5 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    4
    1
    0
    0
    0
    Value
    5.0 / 5
    Tread life
    5.0 / 5
    Wet Traction
    4.5 / 5
    Grip/Traction
    4.5 / 5
    Handling
    4.5 / 5
    Recommend it?
    Yes (2)
    Value
    5 / 5
    Tread life
    5 / 5
    Wet Traction
    4 / 5
    Grip/Traction
    4 / 5
    Handling
    4 / 5
    Recommend it?
    Yes
    It's a great tire....
    I've probably gone through 8 or 10 of these. The scorpions work wonderfully on the street, more than enough grip to keep up with (or leave behind) the local 'sport' riders on a tight back road. Not great for dirt work but ok on fire roads.
    I have both a 950 adventure and a super enduro, and have run both these and the Conti TKC's. Both are good tires, keep in mind your intended mission...

    -m-2005 KTM 950 Adventure--
    January 13, 2020
    pleasanton, CA, US
    Age: 45-64
    Purchased
    4 months ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    6'4 - 6'6
    Value
    5 / 5
    Tread life
    5 / 5
    Wet Traction
    5 / 5
    Grip/Traction
    5 / 5
    Handling
    5 / 5
    Recommend it?
    Yes
    Sticky
    Ive had these tires on other dual sport bikes and they work ok off road but work awesome on the street.

    -m-2018 KTM--
    July 26, 2018
    Moses Lake, WA, US
    Age: 45-64
    Purchased
    1 year ago
    Gender:
    Male
    Weight:
    221 - 250 lbs.
    Height:
    6'4 - 6'6
    Great ADV Tire for 80/20 Riding
    Excellent on the highway and pretty darn good in the dirt. If you're doing a tour with a mix of slab and fire road, these are a great choice. They do cup a bit when they wear, but not nearly as bad as some others.

    Machine this part was bought for: 2011 KTM 990 Adventur
    March 2, 2016
    CA
    Great all around tire
    Best compromise tire for big adventure bikes...has almost as much traction offroad as TKC80's and can still ride sport-bike pace on pavement.

    Used on KTM 1190 Adventure R
    October 23, 2014
    CA
    pirelli mt 90
    not only are

    these tires sweet they sent them to me in 5 days and i'm in canada the price was great packaged good sent tracking # definately shop through here again!!
    March 9, 2010
    AB
    Show more
    Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 1 question Browse 1 question and 1 answer
    Is this tire a radial or a bias ply?
    A shopper on Dec 31, 2019
    BEST ANSWER: This is a Bias tire.
    RM Cash ProgramParts Finder