To give our customers the best shopping experience, our website uses cookies.  Learn More

Vortex 520 Steel Rear Sprocket

Fits Your Machine

Displaying parts for your 2013 KTM 150 XC

Vortex 520 Steel Rear Sprocket
  • View Larger
  • Video

Vortex 520 Steel Rear Sprocket

Fits: 2013 KTM 150 XC

Our Price: $29.99$50.99

MSRP: $39.99 - $59.99 - You save up to $10.00 (25% off)

View Product Details

Select options above to check availability

Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: [email protected]
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Time)

Additional Videos

Motorcycle and ATV Gearing Guide

How To - Chain And Sprocket Replacement

RM YouTube Channel
SUBSCRIBE

Details

    For more than 15 years, U.S.-based Vortex Racing continues to manufacture, market and sell top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes. Owned and operated by motorcycle racers and enthusiasts, Vortex focuses on absolute quality. Each of Vortex's race components is made to the tightest tolerances with the best quality materials in the industry. Vortex tests on the track with direct feedback from top professional race teams worldwide.
  • Vortex rear steel sprockets are made from carbon steel and are electro-plated satin black to resist corrosion.
  • Hardened teeth ensure that the sprocket will hold up to many miles without affecting the strength of the sprocket.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Vortex 520 Steel Rear Sprocket Reviews

Rocky Mountain ATV/MC gift card Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
WRITE A REVIEW
4.8 / 5.0
100 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
85
13
1
0
1
Value
4.8 / 5
Durability
4.8 / 5
Fitment
5.0 / 5
Performance
4.9 / 5
Recommend it?
Yes (69)
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Heavy but solid
I haven't installed the rear sprocket yet but it solid. On the heavy side but it should last forever for trail riding.
February 19, 2020
Kailua, HI, US
Purchased
1 month ago
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Vortex Rear steel sprocket in Black
Fast delivery. Perfect fit. Looks great, cant tell it’s steel. Just trying steel for more longevity.

-

-m-2016 YAMAHA YZ250F--
User submitted image
Added Jan 3, 2020
January 3, 2020
Clifton, NJ, US
Age: 45-64
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Looks good and its durable
I have been running this for months and no sign of wear. The aluminum ones save a little weight but since I mainly ride trails I wasnt concerned with the weight savings. I have ran Vortex on all my bikes and never had any issues with their sprockets.

-m-2013 KAWASAKI KX250F--
December 15, 2019
HAUGHTON, LA, US
Age: 25-44
Purchased
6 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very nice
I prefer longevity over extreme weight savings so steel wins over aluminum. For the price, I am pretty happy with this sprocket so far. It is lighter than the less expensive steel sprockets as well. Fitment is perfect and it looks good on the bike. After a few rides it still looks new. Will buy again in the future.

-m-2001 KTM 300 EXC--
November 7, 2019
pocatello, ID, US
Age: 45-64
Purchased
8 months ago
Gender:
Male
Weight:
251 - 280 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Always buy vortex
Long lasting steel sprocket. I recommend vortex to all. Great quality for a fair price.

-m-2018 KTM 500 EXC-F--
June 26, 2019
Selah , WA, US
Age: 25-44
Purchased
9 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Great product. Has held up extremely well in the 6 months I've used it. Plan to get another after it goes.
User submitted image
Added Jun 8, 2019
June 8, 2019
Louisville, KY, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
4 / 5
Durability
4 / 5
Fitment
4 / 5
Performance
4 / 5
Recommend it?
Yes
Good Rear Sprocket

-m-1997 HONDA XR400R--
May 9, 2019
San Salvador, San Salvador, SV
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Super durable, budget friendly option
Sprocket performs perfectly and lasts forever. Going on my second year with it and still looks like new. Definitely will be buying again when its time to replace!

-m-2002 HONDA CR250R--
May 6, 2019
Grand Rapids, MI, US
Age: 15-24
Purchased
over 3 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great value, long life and light weight
Unless you are a pro, the little weight difference on this sprocket wont matter a bit. Outstanding value compared to the aluminum centered sprockets and much longer life than aluminum. Just bought a new one with the existing one having gone two seasons and still has life in it. Stand up very well and fit perfectly.
December 5, 2018
Halifax, NS, CA
Age: 45-64
Purchased
over 3 years ago
Gender:
Male
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great product great price.
Perfect fit and feels very durable so far on first ride.

-m-2007 HONDA TRX 450ER--
November 30, 2018
Glendora, NJ, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
Show more
Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 29 answers
How many teeth are on this sprocket ? I'm preferably looking for a 39 tooth one
brad s on Sep 23, 2018
BEST ANSWER: If you enter in your machine it will show the teeth options we carry for that machine.
How much does this weigh?
Daniel B on Nov 15, 2016
BEST ANSWER: This sprocket weighs approximately 1.25 lbs.
Is this 520 chain compatible?
Trevor E on Sep 4, 2016
BEST ANSWER: Yes. I run this sprocket with a Primary Drive X-ring and have approx 12 hrs of hard sand riding with almost zero wear of the sprocket. Will definitely buy it again.
if i go from 13 tooth front and go up to a 42 tooth in the back do i need to get a larger chain? mine has play but not sure. also this would be going onto a 2006 ltz400
A shopper on Nov 5, 2019
BEST ANSWER: To answer the question, you’ll need to provide what size rear sprocket you are currently running.
What picture does this sprocket look like for 2000 trx400ex?
dakotah w on Jan 5, 2017
BEST ANSWER: Not sure what you are asking but I bought one for my non stock Banshee and that's what it looks like.I have not had to change it as of yet it is a very good sproket
Does the sprocket come with the bolts?
A shopper on Oct 16, 2019
BEST ANSWER: No it does not but your factory bolt will work. Or for about $6 I think tusk has a bolt kit.
What is the weight of this sprocket?
Ron S on Oct 13, 2016
BEST ANSWER: What machine is this for? And what size? I can get you a more exact weight.
Will it fit my 2014 yfz 450?
A shopper on Jun 16, 2019
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2020 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
i have a 2016 tc 250. if i move from a 48 to 50 tooth rear sprocket will i need a longer chain?
Dan R on Mar 9, 2019
BEST ANSWER: You will need to go up two links from your stock chain size.
RM Cash ProgramParts Finder