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TM DesignworksTM Designworks Products

The One Stop Dirt Bike Part Shop

Here you will find the Internet's most comprehensive catalog of products for your dirt bike. The amateur and pro racer, the weekend warrior and new riders shop MotoSport for the best products and the best prices.

No one beats us for hard-to-find parts, aftermarket or OEM. We have so many products if you started with a frame you could build yourself a complete customized dirt bike from our store. We make it easy to shop by make, model and year for specific parts and gear. When you need dirt bike parts and accessories, we understand you don't want to spend a fortune or wait for a delayed delivery. When you put your trust in MotoSport.com, you'll get the parts and accessories you need at fantastic pricing and without the wait.

We carry parts for the latest makes and models as well as those early rides still going strong. Our OEM parts arrive factory direct and we provide schematics to ensure you get the right part quick and easy. Select your ride and our website automatically filters inventory to the items that fit your machine. No more worrying about finding the right part - online shopping couldn't be easier.

Get your dirt bike parts and accessories from the guys that ride! Be it hard-to-find parts, clearance savings or just the latest parts and gear from the top manufacturers, no one beats MotoSport.

In addition to our massive selection of hard parts, clothing, accessories and protective gear you'll find the lowest prices on everything we stock - guaranteed! From helmets to jackets, fuel system to graphics, and lights to suspension - it's easy to find amazing markdowns and closeouts from our huge selection of discounted motorcycle parts and accessories. Our free 3-day express shipping offer, expert customer service, and full 30 day return policy make us the easiest place to get your dirt bike goods.

When you shop our inventory for dirt bike parts and accessories, you'll find we stock everything you need to make your riding experience safer and more enjoyable. Our categories of products include:

  • Dirt Bike Parts - Find everything from bars and controls to tires and wheels to keep your bike running in tiptop condition.
  • OEM Parts - Honda, Kawasaki, KTM, Suzuki, Yamaha. Need we say more?
  • Dirt Bike Tires - Getting the right tires for your bike at prices that equal savings matters. At MotoSport.com, we deliver tire combos, front tires, rear tires, inner tubes and even tire tools right to your door.
  • Tools and Maintenance - We provide everything needed to keep your dirt bike running smoothly.
  • Riding Gear - MotoSport.com has everything you need to cover yourself from head to toe.
  • Helmets and Accessories - Protecting your head has never been easier or more affordable. Our inventory includes helmets, replacement parts, accessories and even helmet cameras.
  • Protection - If you want to find all the protection gear you need, you don't have to look any further. Just browse our inventory to find the greatest selection and the best prices available.
  • Casual Apparal - Our casual gear line includes a wide selection of items for men, women and children. We offer everything from pants and shirts to shoes and more.
  • Gifts - At MotoSport.com, we also offer an incredible selection of gift items for avid riders.
  • Brands - If your allegiance is to a specific brand, we make it easy to find your favorite company.

When you need dirt bike parts and accessories, MotoSport.com is here to assist. Just order any of our products online and we'll ship right to your door. Want help? Call our toll free line 866-677-7338 or chat with an expert. Remember, we offer free 3-day shipping within the continental United States on any order over $99.

TM Designworks Utility ATV Categories

Drive Utility ATV Parts

Most Recent TM Designworks Reviews

TM Designworks 2 Stage Chain Rub Plate - Red TM Designworks 2 Stage Chain Rub Plate - Red TM Designworks 2 Stage Chain Rub Plate - Red Valued Customer (Newaygo Co. Michigan, USA)
Exceeded my exspectiations. "This is a excellent product! The bolts and hardware are way better than the stock ..." "This is a excellent product! The bolts and hardware are way better than the stock components and look trick. This also ended the problem of my chain eating away at the side knobs off my rear tire. This was a high dollar product but will save me money on rear tires and mud flap."
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TM Designworks Rear Chain Guide Shell TM Designworks Rear Chain Guide Shell TM Designworks Rear Chain Guide Shell Ryan (Lexington Park, MD, USA)
2003 YZ450F "After my stock guide ent I went with this and have never een happier. seen on friend's ..." "After my stock guide bent I went with this and have never been happier. seen on friend's bikes as well. Came highly recommended by friends that are woods riders and they all agree hands down this is the way to go."
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TM Designworks Baja Rally Chain Slide-N-Guide Kit - Black TM Designworks Baja Rally Chain Slide-N-Guide Kit - Black TM Designworks Baja Rally Chain Slide-N-Guide Kit - Black Jason (new york)
must have "A definite upgrade for the kawi, put it on before the first ride first" "A definite upgrade for the kawi, put it on before the first ride first"
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TM Designworks No Leak Exhaust Collar TM Designworks No Leak Exhaust Collar TM Designworks No Leak Exhaust Collar ilvmargarita (Oceanside, CA, USA)
Excellent Product!! "Absolutely awesome exhaust collar. Fit easy and works great. When the bike is warm you'll ..." "Absolutely awesome exhaust collar. Fit easy and works great. When the bike is warm you'll have a airtight seal with no residue leaks, When it's cooled down you can easily remove the silencer. Far exceeds the stock rubber boots! No more scrubbing away dripping spooge! Highly recommended!"
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TM Designworks Rear Chain Slide-N-Guide - Black TM Designworks Rear Chain Slide-N-Guide - Black TM Designworks Rear Chain Slide-N-Guide - Black 32Stunner
Lightweight and Stylish "This product looks good and is very lightweight. Installation was easy with included ..." "This product looks good and is very lightweight. Installation was easy with included mounting hardware and because of the two piece design there is no need to remove the chain. I will note that the lower ware pad is not replaceable but it's pretty thick so it should last a long time. I saw some reviews about these breaking under heavy abuse but personally I would rather it break than bend the swing arm mounting bracket which is what happen with my OE guide causing even more damage to the guide and chain."
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TM Designworks Powerlip Race Chain Roller 550Bk TM Designworks Powerlip Race Chain Roller 550Bk TM Designworks Powerlip Race Chain Roller 550Bk YZ250 (pa)
Does not fit properly "The kit comes with three bolts - all of which are the wrong length. The stock bolt does ..." "The kit comes with three bolts - all of which are the wrong length. The stock bolt does not really fit well with this roller, so it's kind of useless, unless you want to go searching for a bolt that will work - who has time for that? The one I settled on came with the kit and had a 13mm nut - great, another size to deal with. I gave durability high marks because the bearings were very well lubricated - I've never seen that before."
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