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1998 KTM 250SX

Dirt Bike Sprockets

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SALE! Save 13%!
JT Steel Rear Sprocket - Dirt Bike Sprockets
Price: $34.99
You Save: $5.00
Pro Taper Rear Sprocket - Dirt Bike Sprockets
Price: $32.77 - $59.99

JT Steel Front Sprocket - Dirt Bike Sprockets
Price: $1.77 - $14.99

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Pro Taper Metal Mulisha Rear Sprocket - Dirt Bike Sprockets
Price: $39.77
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SALE! Save 61%!
Sunline Front Sprocket - Dirt Bike Sprockets
Price: $11.77
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Vortex Front Sprocket - Dirt Bike Sprockets
Price: $19.99 - $30.99

Pro Taper Front Sprocket - Dirt Bike Sprockets
Price: $12.77 - $23.99

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Sunstar Works-Z Rear Sprocket - Dirt Bike Sprockets
Price: $84.99
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SALE! Save 17%!
Turner Steel Sprocket - Rear - Dirt Bike Sprockets
Price: $24.99
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Sunstar Steel Rear Sprocket - Dirt Bike Sprockets
Price: $24.99 - $44.99

Vortex Steel Rear Sprocket - Dirt Bike Sprockets
Price: $39.99 - $54.99

Sunstar Front Sprocket 520 - Dirt Bike Sprockets
Price: $18.99 - $28.99

Most Recent Sprockets Reviews

Renthal Twin Ring Sprocket Kit Renthal Twin Ring Sprocket Kit Renthal Twin Ring Sprocket Kit DirtBikeDocDave (San Diego County, CA) Highest Quality, Longest Lasting"I have run Renthal chain & sprocket set ups on dozens of different off-road and road ...""I have run Renthal chain & sprocket set ups on dozens of different off-road and road bikes over a 25 year racing, riding, testing and tuning career. At times I spend upwards of 100 days per year riding off road, and I ride a street bike in place of a car most days. I have built a number of race winning and championship wining machines over the years as well.Firstly, When you replace your chain and sprockets you should always do so as set. This ensures the best longevity and performance from your drivetrain. This is because the chain and sprockets wear together, and by replacing one component, but not the others, this accelerates wear for all the components, both new and old. In the case of these Renthal items, their high tensile strength chains and specialy machined hard anodized sprockets last longer (with proper lubrication and adjustment) than any other set up I have ever used over my very long riding-racing career. I reccomend Renthal full aluminum sprockets and non O-Ring R1 Works Chains for MX and sprint Racing. This is because in MX and sprint Racing these are the lightest, strongest components available, and therefore rob dthe least power from your drivetrain and provide the least possible unsprung wieght . This paticular set, with Renthal Works O- ring chain and Twin Ring Steel Teeth-Hard Anodized Aluminum inner is for a high use off road Endurance Set-up on a YZ450. For offroad and road race Endurance racing, long duration training rides, and all Streetbike applications, the Twin Ring is the way to go because it offers unmatched lightness combined with incredible durabilty and toughness. This YZ450 routinely sees 50 miles of sand, rocks and desert riding per fuel tank, and 100 miles per day is not uncommon. The twin ring set up will last for at least 100 hard run race-practice days and many, many hours. This is the set up I reccomend for recreational riders because the long life saves you a ton of money, and if properly adjusted and lubed will last most riders several seasons and will out last other aluminum chain sprocket combos by several times, all while wieghing a fraction of what other steel set ups wiegh, meaning you are not losing power by using aheavy steel sprocket drive line set up. It is important to note this set will be lubed after the chain and sprockets are warmed with Maxima Clear chain lube which is another important step and good tip. You should get into the habit of lubing your chain at the end of every ride when the chain and sprockets are nice and hot. This allows the lube to penatrate best, and then "set up" as driveline cools.This helps prevents most of your lube from flying off and ending up on your rear wheel, which is what happens when you lube cold right before you ride. Have fun and keep the rubber side down."
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Pro Taper Chain And Sprocket Kit Pro Taper Chain And Sprocket Kit Pro Taper Chain And Sprocket Kit Rippinyz250f (Montana) Killer sprockets"I bought these sprockets at the begining of this season because my renthals were warn and ...""I bought these sprockets at the begining of this season because my renthals were warn and curved. I should say I live in montana and i ride every day and the terain is rock to race track. I ride a yz250f and it is tricked with hot cams Dr. d's pipes and alot of other mods. I still don't show any wear and I am the guy that take his chain and oils it after every ride. I would buy these again and again. Buy this and you wont be disopointed."
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Renthal Chain & Sprocket Kit Renthal Chain & Sprocket Kit Renthal Chain & Sprocket Kit 250Ringitup (Millville Minnisota) good stuff"this stuff is good quality and look sweet on any bike.""performance and looks"" get em ...""this stuff is good quality and look sweet on any bike.""performance and looks"" get em both right here"
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Sunstar Chain & Steel Sprocket Combo Sunstar Chain & Steel Sprocket Combo Sunstar Chain & Steel Sprocket Combo Devin (Westminster, MA, USA) Better quality than expected!!"So I bought this for my klx110 pit bike, I am 6' 1" and 180 lbs so the poor little klx ...""So I bought this for my klx110 pit bike, I am 6' 1" and 180 lbs so the poor little klx takes quite a beating. I have hit the sprocket on rocks countless times and it just does not break! Highly recommend this to anyone doing a pit bike project!"
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