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Dunlop K81/TT100 Motorcycle Rear Tire

Dunlop K81/TT100 Motorcycle Rear Tire 4.25/85-18 (64H)
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    Dunlop K81/TT100 Motorcycle Rear Tire 4.25/85-18 (64H)

    Part# 1175530001 | Mfg Part# 45158255

    Our Price: $125.88

    MSRP: $195.03 - You save $69.15 (35% off)

    Get $2.52 in Quick Cash

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    2 In-Stock

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    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 4.25/85-18
      Tire Construction Bias
      Load Rating 64 (617 lbs.)
      Speed Rating H (130 mph)
      Max PSI 41
      Load Range B
      Tread Plies 3 Nylon
      Sidewall Plies 3 Nylon
      Position Front/Rear
      Sidewall Blackwall
      Weight 10.9 lbs.
      Rim Size 18
      Tube / Tubeless Tube
      Directional Yes


      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.


      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.

      If you're looking to get that vintage bike back on the road Dunlop has answered the request. The K81 Motorcycle tire is a modern day reproduction to match the specs of your vintage bike. The Dunlop K81 will bring countless miles and memories to your favorite old ride.
    • Modern Reproduction of a vintage tire.
    • For restoration of older bikes to original specs
    • H-Rated for speeds up to 130 mph.
    • Dunlop classic motorcycle tires for O.E.M. fitment on vintage motorcycles.
    WARNING: Cancer and Reproductive Harm -

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