Best Powersports Chain Adjusters
Replacement chain tensioner for the Razor MX500 and MX650 Dirt Rocket. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"The chain tensioner was priced right, arrived quickly, and installed easily!"
"But for now its fixed and my son is very happy again to be riding his dirtbike he got for xmas."
"Just what we needed to fix our electric dirt bike."
"I probably could have saved a few bucks by just ordering the spring, but changed everything out and should be good for another year or so."
"Worked perfect for my sons Razor."
"10 minutes and the demons are back out tearing up the yard."
"Arrived quickly and worked."
• Razor factory original replacement E300 Chain Tensioner. Razor original replacement E300 Chain Tensioner (Version 36+).
Reviews
Find Best Price at Amazon"Original hole for spring produced excessive pressure on spring and chain tensioner."
"Helped fix my daughter's scooter perfectly."
"This worked perfect for my e300."
"OE fit and quality with super FAST shipping!"
"My son is hard on his Razor E325 and keeps breaking this spring, however they don't just sell the spring so I have to buy the whole assembly every time."
"Worked great."
Color: Black. Arrival within 7-15 days (Ships from and sold by GOOFIT).
Reviews
Find Best Price at Amazon"R̶e̶a̶l̶l̶y̶ ̶d̶i̶s̶a̶p̶p̶o̶i̶n̶t̶e̶d̶ ̶i̶n̶ ̶t̶h̶e̶ ̶p̶r̶o̶d̶u̶c̶t̶,̶ ̶l̶o̶s̶t̶ ̶w̶h̶e̶e̶l̶ ̶w̶i̶t̶h̶ ̶i̶n̶ ̶1̶5̶ ̶m̶i̶n̶u̶t̶e̶s̶.̶ ̶I̶t̶ ̶w̶o̶r̶k̶e̶d̶ ̶g̶r̶e̶a̶t̶ ̶f̶o̶r̶ ̶t̶h̶o̶s̶e̶ ̶1̶5̶ ̶m̶i̶n̶u̶t̶e̶s̶,̶ ̶j̶u̶s̶t̶ ̶e̶x̶p̶e̶c̶t̶e̶d̶ ̶t̶o̶ ̶g̶e̶t̶ ̶m̶o̶r̶e̶ ̶o̶u̶t̶ ̶o̶f̶ ̶i̶t̶. UPDATE: Afting writing this they were nice enough to send me another unit, and after snugging down all the bolts I went down the local hardware store where I bought locking nuts that fit as well."
"Not very well made but works great for what i need it for."
"the screw holding the roller was started cross threaded and the roller was not black other than that cant wait to install wouldve gave 5 if screw wasnt cross threaded and roller was black as pictured."
"Main bolt was cross threaded on arrival."
Best Powersports Drive Chains
Roller Diameter: 0.312, Roller Width: 0.309, Pin Diameter: 0.156, Link Plate Thickness: 0.060, Link Plate "H": 0.472, Pin Length "R": 0.642. Standard roller chain meets ASME/ANSI B29.1 standards.
Reviews
Find Best Price at Amazon"worked perfectly for what I needed.....seems the description didn't mention it comes with a master link, so that was a nice surprise."
"As you can easily confirm by thought experiment or actually trying it, roller chains generally need to be fastened to both ends of the gate to work properly. The link itself fit properly and was easy to install, once you remove one pin from the stainless roller chain. An effective way to do this in the field requires a hammer, a punch, and a hex nut."
"I put the predator 6.5 hp on a mini bike that only had a 3hp."
"so far so good."
"This worked great for my #35 mini bike chain."
"The drive chain for the hatch on my Chrysler mini van broke and I could not fine the right size link anywhere."
"Here I thought I'd be the first to use this for a repair job on a liftgate, turns out I'm about 5th in line!"
"I have a 1977 Motobecane moped and this chain was perfect as a replacement drive chain."
Best Powersports Chain and Sprocket Kits
Specifications: Roller Diameter: 7.77 millimeter; Pin Length: 15.05 millimeter; Plate Thickness Inner: 1.6 millimeter; Plate Thickness Outer: 1.6 millimeter; Weight per 100 links: 1.63 pounds; Average Tensile Strength: 4189 lbf; No. The specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern motorcycles, street, MX, Enduro, off-road, and ATV.
Reviews
Find Best Price at Amazon"Good product, will buy again for future projects."
"No issues with the chain coming off my go kart after installing this one."
"Great chain for the money."
"The chain arrived in a sealed bag, and was well greased."
"Seems to be a good enough quality for my pit bike, install went well."
"Been riding with it on my bike for months."
"Looks like a sturdy chain."
Best Powersports Master Links
Designed to cut chain, press fit connecting Link side plates, and Rivet pin heads.
Reviews
Find Best Price at Amazon"I was afraid of messing up my link because I used other tools not like the Motion Pro but that $20 or so tool and I went through 3 sets on 1 chain!"
"Recently I purchase a cheaper version of a chain cut and riveting tool, I ruined two master links trying to get it aligned properly, First one I tightened the tool to much causing the xrings too crush slightly while getting the plate over the pins but I continued anyway, the plate had two holes that need to be lined up with the pins that would keep spinning right taking the pins/rivets out of alignment of the two holes, if you look closely at the cheaper versions you can see this slop in them, The D.I.D tool has NO slop holding the plate in alignment and no holes needing to be aligned, it also is impossible to overtighten the plate following the video on the D.I.D website, The riveting portion is the same way and easy as pie, I wasted $42 on Masterlinks and two hours of my time not to mention a week ordering new masterlinks trying to do it without the D.I.D tool and now I have a quality tool that I can keep on my adventure bike."
"Broke the screw that holds the position in place on the first break, so be easy with it; the tool still works great regardless."
"Works great and very small."
"Worked great on my did chain."
"Bought a did chain and this tool helped me put it on easy to use."
"The new riveting was easy with this tool."
"Worked great easy and simple!"
Best Powersports Sprockets
Heat treated and hand finished to perfection, all JT Sprockets meet or exceed the highest possible quality standards for the powersports industry. Heat treated and hand finished to meet or exceed OEM standards.
Reviews
Find Best Price at Amazon"With the stock 15 tooth on front and this 40 tooth on the rear the bike cruises 55-60 mph at a lower rpm."
"Solid sprocket, used it on a RPS Hawk 250."
"these are great sprockets have used them for years and never been disappointed with them..good price and fast shipping ...will buy more when I need them...thanks a+."
"Awesome!"
"WORKS, fits my Hawk 250."
"I replaced a 50 tooth rear with this."
"This sprocket is holding up nicely after 1.5 months of use."
"I got this for my 2016 Haosen Hawk 250."