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Best Powersports Sprockets

JT Sprockets JTR269.45 45T Steel Rear Sprocket
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
"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."
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Sunstar 35916 16-Teeth 520 Chain Size Front Countershaft Sprocket
'Parkerized' surface treatment provides rust and corrosion resistance, leading to longer overall sprocket life. Enter your model number to make sure this fits.
Reviews
"Oh, when you try to take the old one off and it won't come off, don't do what I did: see the screwholes and decide the engine is stronger than sprocket's attachment to the shaft. What will happen is you'll drive the screws through the output shaft seal, digging it deep in there."
"I don't write reviews often... but I feel this is a great addition to any klr."
"2005 KLR 650."
"This lowers engine rpms in every gear for lower vibration, better mpg, and reduced engine wear and oil consumption."
"The front Sunstar I removed shows light to moderate wear after 18K miles."
"Awsome works great for 2016 klr650."
"Too easy to change and reduces RPMs by ~500 at highway speeds."
"Bought this to go up one tooth on the countershaft sprocket on my KLR 650."
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JT Sprockets JTR1332.41 41T Steel Rear Sprocket
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
"Together with the front sprocket and chain I replaced at the same time, the noise and vibration I had from the old final drive are now completely gone."
"Husband loved it and said it is exactly what it was supposed to be."
"Perfect replacement."
"Fit my 1993 Honda Nighthawk 750, thanks!"
"fit my 06 Triumph America just right."
"had them put on at bike shop they liked them and commented to me of the Quality .Im a retired QC 1 inspector ."
"The OEM has a riveted metal plate on it which is more cosmetic than function."
"Bolted right on."
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Best Powersports Chain and Sprocket Kits

JT Sprockets (JTC420HDR134SL) Steel 134-Link 420 HDR Heavy Duty Drive Chain
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
"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."
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Best Powersports Master Links

D.I.D KM500R Chain Cut and Rivet Tool
Designed to cut chain, press fit connecting Link side plates, and Rivet pin heads.
Reviews
"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!"
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Best Powersports Drive Chains

Koch 7440100 Roller Chain, #40, 10 Feet
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
"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."
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Best Powersports Chain Adjusters

Razor MX500/MX650 Chain Tensioner
Replacement chain tensioner for the Razor MX500 and MX650 Dirt Rocket. Enter your model number to make sure this fits.
Reviews
"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."
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