Primary Drive Rear Aluminum Sprocket

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Displaying parts for your 2011 KTM 350 XC-F

Primary Drive Rear Aluminum Sprocket
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Primary Drive Rear Aluminum Sprocket

Fits: 2011 KTM 350 XC-F

Our Price: $31.00$39.99

MSRP: $49.99 - You save up to $18.99 (38% off)

View Product DetailsSee stock sizes for your machine (Machine Specs)

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Additional Videos

Motorcycle and ATV Gearing Guide

Primary Drive Rear Aluminum Sprockets

How to - Renthal Chain and Sprocket Install Instructions

How to - Chain And Sprocket Replacement

Primary Drive RDO Chain and Aluminum Sprocket

RM YouTube Channel

Details

  • Primary Drive rear aluminum sprockets are made from a high-strength aircraft grade aluminum alloy.
  • Anodized and heat treated for extended wear.
  • Self cleaning grooves prevent mud build up to prolong sprocket and chain life.
  • CNC machined to match original equipment exactly for a perfect fit.
  • 7075 T6 Anodized Aluminum.

Primary Drive Rear Aluminum Sprocket Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.6 / 5.0
248 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
183
41
18
4
2
Value
4.9 / 5
Durability
4.7 / 5
Fitment
4.9 / 5
Performance
4.9 / 5
Recommend it?
Yes (95)
Value
5 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very lightweight
Satisfied with the sprocket very lightweight and fits, looks great

-m-2004 YAMAHA YZ250--
April 14, 2018
Kansas City, MO, US
Age: 25-44
Purchased
3 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great sprocket/ probably wouldnt order black again
So far I have been pleased with all of you primary drive products, the only complaint I have (Which is also my doing) is that the black on the sprocket has rubbbed off a significant amount after 2 rides. However, the fitment was perfect, and I do not see any wear on the teeth themselves. If I were to order again I would definitely go with the metal color.

-m-2016 KAWASAKI KX450F--
April 5, 2018
Wixom, MI, US
Age: 25-44
Purchased
3 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great transaction
Great product fast delivery good price

-m-2009 KTM 50 SX--
April 4, 2018
East Berne, NY, US
Purchased
4 weeks ago
Gender:
Male
Weight:
<100 lbs.
Height:
<5'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
nice sprocket
nice sprocket holds up good no issues with it at this time
April 3, 2018
Maricopa , AZ, US
Age: 25-44
Purchased
2 weeks ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Good find
Fast shipping good fit
I haven’t put many miles on it yet but the price was right we’ll see how it holds up!

-m-2008 HONDA CRF250R--
March 29, 2018
Inverness , FL, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
4 / 5
Fitment
3 / 5
Performance
5 / 5
Recommend it?
Yes
Worked great and gave me the lower power I was looking for. Going to a 52 tooth from a 47 I did have to buy a new chain.

-m-2004 KTM 525 EXC 4-Stroke--
March 26, 2018
Millville, UT, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Primary Drive Sprocket CRF450
This sprocket fit perfect color is great have ridden only twice with it but no issues so far.
I will definitely buy again.
Price is great

-m-2018 HONDA CRF450R--
March 26, 2018
East Hartford, CT, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Looks good !
Looks clean with the primary drive gold chain. Cant complain one race weekend in and i am looking forward to many more
March 26, 2018
Santa fe, NM, US
Age: 25-44
Purchased
1 month ago
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
aluminum primary drive 39 tooth rr sprocket
would recommend this product to anyone who wants a durable sprocket and it replaced a renthal one

-m-2004 HONDA TRX 400EX--
February 28, 2018
antioch, CA, US
Age: 45-64
Purchased
4 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Recommend it?
Yes
Like the color works great!
Like the color and it works great!

-m-1998 KAWASAKI KDX200--
February 24, 2018
Eagle Mountain, UT, US
Age: 15-24
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
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 11 questions Browse 11 questions and 14 answers
what size of chain does it take?
Tim D on Apr 23, 2017
BEST ANSWER: The size chain will depend on your machine and sprocket sizes. If you could tell me the make, model, and year of your machine along with your front and rear sprocket sizes I can tell you what size chain you will need.
My stock gearing is 13/50 if I got a 49 tooth sprocket would it help my pull more out of my gears ? And second would I have to do anything to my chain or could I keep it the same just maybe have it adjusted tighter on the blocks?
Dyllon B on Dec 30, 2017
BEST ANSWER: A smaller rear/larger front sprocket will give you more top end speed, if your engine has the power for it. Conversely, using a larger rear/smaller front sprocket would give you more acceleration at the expense of top end.
As for your chain, for a single tooth on the rear, you can probably get it tight enough with the adjusters. However, if you have significant time on it, you should replace it along with your new rear sprocket and a new front sprocket. A used chain will have stretched to the point the rollers will not fit the new sprocket teeth properly. You will wear out your new sprocket very quickly.
Is the #102-228-0161 sprocket a 420 chain size or 428 ?
Michael W on Feb 8, 2018
BEST ANSWER: Hello,
The sprocket is a 520 chain size.
Anybody else have trouble with this sprocket fitting a Cobra CX50-Sr? I purchased the sprocket under OEM and the bolt holes are metric and I had to tap them to fit..
A shopper on Sep 28, 2017
BEST ANSWER: I have not used my Primary Drive sprockets on a Cobra, I have had a few sets for my KTMs over the years & my friends too ,and we had absolutely no fitment issues on front or rear sprockets. I am also using stock KTM bolts also.Make sure (if the bike was bought used) that the bolts are OEM certified & tapered correctly & you have no oblong holes on wheel hub from loose or worn/incorrect fasteners.
Will it fit on a 2017 ssr 189?
A shopper on Dec 5, 2017
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 2018 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.
Where are these sprockets made?
MICHAEL O on Oct 25, 2017
BEST ANSWER: they are made in Taiwan.
What is the stock tooth count for the rear sprocket on a 2008 KTM 85sx?
Danny H on Oct 16, 2017
BEST ANSWER: The stock rear sprocket size is a 46 tooth.
How do I get this in blue for my Crf250R? Will the Yamaha sprocket fit on 2013?
Jason B on Sep 8, 2017
BEST ANSWER: I am not sure that the yamaha sprocket will work. we only sell the most popular colors for each bike.
Why is Red not available for the Betas???
Kelly C on May 28, 2017
BEST ANSWER: Unfortunately, this color is not available for us to get for your machine. However, I will forward along your comment for consideration.
Will this work on a 1997 YZ 125?
Stevan L on May 23, 2017
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 2017 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.
Why is this only available in 50 or less for a YZ250? I want to go up a tooth. Ridiculous.
Bob W on Dec 30, 2017
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