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

Bridgestone TW42 Rear 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
Bridgestone TW42 Rear Motorcycle Tire 120/90-17 (64S) Tubeless
  • View Larger

    Bridgestone TW42 Rear Motorcycle Tire 120/90-17 (64S) Tubeless

    Part# 1245750001 | Mfg Part# 072446

    Our Price: $115.43

    MSRP: $187.84 - You save $72.41 (39% off)

    View Product Details

    Get $2.31 in Quick Cash

    3 In-Stock


    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 120/90-17
      Tire Construction Bias
      Load Rating 64 (617 lbs.)
      Speed Rating S (112 mph)
      Max PSI 36
      Load Range B
      Tread Plies 4 Nylon
      Sidewall Plies 2 Nylon
      Position Rear
      Sidewall Blackwall
      Weight 13.14 lbs.
      Rim Size 17
      Tube / Tubeless Tube
      Directional Yes

      Tire Sizing Guide


      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.

    • Uni-directional Bridgestone motorcycle tire pattern for reliable performance on dry and wet surfaces.
    • Self-cleaning motorcycle tire tread blocks still give a traction edge for muddy and loose terrains.
    WARNING: Cancer and Reproductive Harm -

    Bridgestone TW42 Rear 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!
    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!
    RM Cash ProgramParts Finder