1. Parts
    2. Dirt Bike Parts

    Dirt Bike & Motocross Parts

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    FEATURED PARTS DEPARTMENTS

    Dirt Bike Exhaust
    Dirt Bike Bodywork
    Dirt Bike Hand Controls
    Dirt Bike Clutch
    Dirt Bike Drive
    Dirt Bike Tires
    Dirt Bike Filters
    Dirt Bike Brakes
    Dirt Bike Engine
    Dirt Bike Foot Controls
    Dirt Bike Seats
    Dirt Bike Wheels

    Customer Favorites

    Pro Taper Dirt BIke Parts
    FMF Dirt Bike Exhaust

    POPULAR SEARCHED BIKES

    Honda CRF450R

    Honda CRF450R
    The total package of light weight and handling. Considered among the best motocrossers of their class, and have been a leading seller since their introduction.
    SHOP YOUR YEAR
    2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002

    Yamaha YZ450F

    Yamaha YZ450F
    Credited as the bike that started the four-stroke dirt bike revolution. The YZ450F is one of the most popular and dependable dirt bikes made.
    SHOP YOUR YEAR
    2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003

    Kawasaki KX250F

    Kawasaki KX250F
    A proven race-winner and a potent track weapon in the hands of any serious rider. The KX250F continues its reputation as a great bike, being highly regarded in all dirtbike shootouts.
    SHOP YOUR YEAR
    2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004

    Suzuki RMZ450

    Suzuki RMZ450
    The RM-Z450 is comfortable, fast and turns as tight as you want it to. It continues to evolve year after year and is one of the most popular dirt bikes made.
    SHOP YOUR YEAR
    2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005

    Honda CRF250R

    Honda CRF250R
    The Honda CRF250R is one of the best handling bikes in the class. Continuing to upgrade year after year making it one of the most popular and dependable dirt bikes made.
    SHOP YOUR YEAR
    2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004

    Dirt Bike & Motocross Parts Department

    Dirt Bike   Motocross Parts Department

    As strong and tough as dirt bikes are, they’re still far from unbreakable. Faced with an incredibly difficult life that can consist of hardcore racing abuse and months of maintenance neglect, the wear and tear can really add up. Motorcycle Superstore and the dirt bike parts department is here to not only help you keep your bike running but also to improve it to become the ultimate race weapon. OEM grade parts like top end rebuild kits and replacement plastic can help return your machine to factory levels and yet if you want to step things up a notch, companies like FMF, Pro Circuit and Yoshimura have the race quality parts and exhaust to unleash the horsepower. From handlebars to air filters to chains and sprockets, find what you need with a list of brands that includes Renthal, Pro Taper, Acerbis, Wiseco and Works Connection.

    Latest Reviews

    Kyle (Surrey, BC)

    Fit
    Quality
    Installation
    Recommend

    OEM quality or better.

    I ordered a Yamaha throttle tube for use with my 2002 GSXR, it allowed me to get to WOT quicker. Quality of the tube was fine it meets or exceeds OEM quality.

    Mark (Clarksville, TN)

    Fit
    Quality
    Installation
    Recommend

    Two Brothers Kick Start Lever

    Good shape. Solved my problem of boot being in contact with kick start lever and making that horrible noise.

    Terry (Austin, TX)

    Fit
    Quality
    Installation
    Recommend

    Fork Seals

    Fork seals fit my VTX1300C perfectly and are doing fine after the first 100 miles. Time will tell how they hold up. Fast shipment and delivery as always. Thanks gang!

    Me (Darien, WI)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Easy

    Used on a KLR650. Power increase was nominal but fuel efficiency was increased and helped eliminate "popping" with my aftermarket Vance and Hines exhaust. Very user friendly with easy to follow instructions. You dont have to completely remove the carb for this upgrade but you really should so it can be properly cleaned at the same time.

    Bill G. (Albany, OR)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    ACERBIS HANDGUARDS

    Great looking and very solid units. Putting these on a 2013 Honda XR650L took a little work to get on the stock handlebar. Instructions that come with the units is lacking, but if you have any mechanical sense, then you'll get them mounted.

    Ken (North Vancouver, BC)

    Fit
    Quality
    Installation
    Recommend

    2 PIECE SAFETY FLAG

    I purchased for an ATV trip to Oregon. Never made it there, but went to Washington instead. Flag is strong and does take a beating while hitting many trees. Flag shows a little wear and tear, but still good. Pole is Very flexible. Only recommendation is that they need to design a quick attachment at the bottom of the pole so when U do not want to use it, you do not have to undo the bolt set up. ie rides in woods, or trailering.

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