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Latest SDI Reviews – You could win up to $500 for reviewing products!

  • SDI Clutch Alignment Tool

    TONY in WA

    excellent tool

    Excellent tool that is the best at its job. A little spendy but worth it.

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  • SDI Clutch Alignment Tool - Transmission Shaft

    Larkin in MT

    Very heavy duty

    Great item. Still waiting for the weather to let up to run hard test.

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  • SDI Motor Mount Plate

    Louis in NY

    Definitely worth the time and money. 5 stars

    This plate fixes the bad design from the factory. My machine didn’t have “ belt issues “ but I deal with machine alignment on a daily basis in the aviation industry so I decided to check. It turns out mine was almost 3/16” out. After fixing that the plate installation was straight forward.

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  • SDI Low Friction Shock Piston DU Bushing

    Doug in CA

    Amazingly smoother!

    Suspension has got to move and this really makes the back end smoother!

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  • SDI Elite Fork Spring Perch

    adam in AB

    Greatly helped with bottoming resistance

    used in 2015 yz250 forks, greatly helped take the sting out of big hits. they limit oil flow from the bottom side of the fork to the top side on big hits, low speed damping isnt affected, small bumps and hits are absorbed just like normal but the high speed spikes from overjumping or coming up short are much less painful. great product

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  • SDI Tie Rods Kit

    Jeremy in KY

    Yxz1000r SDI stock tie rod replacement

    I purchased these October of 2018 they have only been on my yxz for a year probably 5 rides at the most I decided to replace the helms to keep up on the maintenance and when I tried to remove the drivers side outter helm the threads on the sleeve stripped out and while I was messing with that I noticed the studs that bolt into the hub dug a groove inside of my rim on both front tires trashing both front rims which were 14in Kmc rims DO NOT BUY THESE VERY POOR SET UP!

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