• Contact us: 800-969-7501
  • We'll ship today if ordered in:
    0 6 HR : 4 6 MIN : 2 4 SEC
    Shipping Cutoff Times
    Shipping Type Order By
    Standard Ground 8:00pm CST
    UPS Three Day Select 8:00pm CST
    UPS Second Day Air 8:00pm CST
    UPS Next Day Air Saver 4:00pm CST
    UPS Next Day Air 4:00pm CST
    USPS Parcel Select 6:00pm CST
    USPS Priority Mail 6:00pm CST
    FedEx Economy 3:00pm CST
    FedEx Standard 3:00pm CST
    FedEx Priority 3:00pm CST
    Canada Postal Service 11:30am CST

    Orders placed during the weekends or the following holidays will ship the next business day.

    • New Years Eve
    • New Years Day
    • Christmas Eve
    • Christmas Day
    • Memorial Day
    • Independence Day
    • Labor Day
    • Thanksgiving Day
    Click for more details.
  • As low as 0% APR for up to 12 months with affirm
Dennis Kirk Dennis Kirk Inc.
    Welcome!
    Sign in

    Caps lock is on

    Forgot password?
    Create an Account
    Order Status Find a registry Gift Cards Help/Contact
    0

    Your Cart

    Your shopping cart is currently empty.
    Harley Motorcycle UTV ATV Dirt Bike Snow
    Dirt Bike Parts back
    Shop By
    Popular Makes
    Dirt Bike Accessories back
    Shop By
    Popular Makes
    Dirt Bike Tires back
    Dirt Bike Tire Parts & Accessories
    Shop By
    Featured Brands
    Dirt Bike Exhaust back
    Dirt Bike Exhaust Parts & Accessories
    Shop By
    Featured Brands
    Helmets back
    Helmet Parts & Accessories
    Shop By
    Featured Brands
    Apparel back
    Casual Apparel
    Shop By
    Featured Brands
    Featured Dirt Bike Brands View All back
    Get more Dennis Kirk
    back
    Click to read the Dennis Kirk blog
    Shop by Discount back
    Select a vehicle
    Garage
    Manage
    • Active 2017 KTM 125 SX
      • Drive Type: Chain
      • Front Tire Size: 80/100-21
      • Rear Tire Size: 100/90-19
      • Spark Plug: BR9ECMVX
      • Chain Size: 520
      • Chain Links: 118
      • Front Sprocket/Pulley Teeth: 13
      • Rear Sprocket/Pulley Teeth: 50
      • Battery: YTX4L-BS
      For reference only, please consult your owner’s manual to confirm your sizes