1. Parts
    2. Dirt Bike Parts

    Dirt Bike & Motocross Parts

    PARTS FINDER SELECT YOUR RIDE FOR EXACT FIT...

    Select Your BikeGo

    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 Fuzion Bars and Free Grips
    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

    David (St Pete, FL)

    Fit
    Quality
    Installation
    Recommend

    2013 Yamaha XT 250 perfect fit

    It was a perfect fit and it looks just like the old one my wife broke. She is happy and I am happy. It took about 10 minutes at the most.

    David (St Pete, FL)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Instructions are not great but it does work

    Got this for my wife's XT 250. After reading the micro print instructions on the back I was finally able to get the guard installed on her motorcycle. There is some vague instructions about certain adapters that was throwing me off. I finally got it installed and she is happy. I did have issues getting it around her brake box and cables but I finally was able to put it all together. She is happy so I am happy.

    Cooper (Grand ledge , MI)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Fits great

    The fender feels durable and the color matches the stock plastics well. I recommend it.

    Michael (Wetumpka, AL)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Right fit

    Got the small for my 2014 CRF 250. Fits both mufflers. Stays put when I use the pressure washer. Even stays put when I haul it on the trailer.

    Mike (Rochester, WA)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    What can you say...Its a K&N filter.

    I think its all been said, I use their air and oil filters in both my car and truck, why would I want to use anything but the best on my bike....Well worth the extra few penny's.

    Conrad (Bellingham, WA)

    Fit
    Quality
    Installation
    Recommend

    Work fine, install is lame

    2014 YZ250, went together easy enough. As mentioned by others the rads are far enough apart after install that the hoses (specifically the crossover hose between the two) need to be loosened and slid closer to the end of the nipple in order to reach both sides. Not a huge deal, takes some messing with to make it work. The spacer provided to make the shrouds fit didn't do anything unless you trim some of the plastic gussets back. Took 40 minutes start to finish. Once on, they are plenty strong.

    Back to Top