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Supersprox Rear Aluminum Sprocket

Fits Your Machine

Displaying parts for your 1990 KAWASAKI KX250

Supersprox Rear Aluminum Sprocket
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Supersprox Rear Aluminum Sprocket

Fits: 1990 KAWASAKI KX250

Our Price: $53.96$58.46

MSRP: $59.95 - $64.95 - You save up to $6.49 (10% off)

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Additional Videos

Motorcycle and ATV Gearing Guide

How to - Renthal Chain and Sprocket Install Instructions

How to - Chain And Sprocket Replacement

RM YouTube Channel
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Details

    Supersprox makes their Rear Aluminum Sprockets from a tough 7075 T6 aluminum alloy that makes them both strong and lightweight. With Supersprox, you’re getting a refined sprocket because they focus on details like the self-cleaning grooves between every tooth that shed debris, and the corrosion resistant anodized finish that matches your factory colors. But, Supersprox lets others do the talking for them. And with their sprockets being used by AMA Supercrosser Mike Alessi and as OEM parts by KTM, Honda, and Husqvarna, there’s no shortage of people willing to speak up.

    Specs:
  • CNC machined from 7075 T6 aluminum alloy
  • Self-cleaning grooves between each tooth
  • Corrosion resistant, color matching anodized finish
  • Lighter than standard sprockets
  • Used by AMA Supercross rider Mike Alessi
  • OEM for KTM, Honda, and Husqvarna
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Supersprox 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
45 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
32
11
1
0
1
Value
4.7 / 5
Durability
4.5 / 5
Fitment
4.8 / 5
Performance
4.7 / 5
Recommend it?
Yes (13)
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
rear sprokkk
great sprocket, second time I bought a supersprox and I'm impressed, its very light weight and it will last. Not as long as my twin renthals but its also half the cost. and its full aluminum. would I get it again, absolutely.

-m-2013 SUZUKI RMZ250--
August 20, 2019
Napanee, ON, CA
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great product for a great price.
I suggest with any chain and sprocket to lube them often. I do 3-20 sessions on the track and lube them twice. My last bike I had for five years and changed the chain and sprockets once.
September 12, 2018
San Lorenzo , CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
251 - 280 lbs.
Height:
6'4 - 6'6
Value
4 / 5
Durability
4 / 5
Fitment
4 / 5
Performance
4 / 5
Recommend it?
Yes
Working great!


-m-2014 KTM 150 XC--
March 12, 2018
Fayetteville, GA, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great value
Here in the desert we replace chains and sprockets a lot just for safety sake. These are light weight, look great and priced right.
March 11, 2018
Scottsdale, AZ, US
Purchased
1 year ago
Value
5 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Good product, would recommend to anyone wanting a nice sprocket
-m-2012 KTM 350 SX-F--
January 30, 2018
Dunbarton, NH, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'4 - 6'6
Value
4 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great fit, easy installationinstallation and payed for it with saved up RM cash??

-m-2017 KTM 300 XC-W (E-Start)--
User submitted image
User submitted image
December 19, 2017
Yelm, WA, US
Age: 45-64
Purchased
over 2 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
4 / 5
Recommend it?
Yes
Great value for alloy
I've only been running this sprocket for a few weeks and the wear is great so far and can appreciate the great value for a really good looking alloy sprocket.

-m-2017 YAMAHA YZ450F--
After one moto
After one moto
September 4, 2017
Clovis, CA, US
Age: 45-64
Purchased
over 2 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Durability
4 / 5
Fitment
4 / 5
Performance
4 / 5
Recommend it?
Yes
Good quality sprocket at a reasonable price
Well I've only got one day of riding on the new sprocket but so far so good. It looks really good on the bike, & it seems to be very well made. I was looking for a second sprocket that was slightly bigger than the one that was on my bike but that wasn't too expensive & still looked good- this sprocket was just right & fit well.

-m-KTM--
April 25, 2017
Livermore, CA, US
Age: 45-64
Purchased
over 2 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great sprocket, worth the money!
This rear sprocket, is definitely worth the money! The price is great, and it lasts a long time. I bought this sprocket for my crf150f so its been run through a lot of tests, both on and off a racing track! Its held up perfectly through all the jumps and all the harder terrain such as climbing rocky hills and swimming through swamps and it still looks brand new! The color hasn't faded yet even after all its been through and only a little wear has came from the teeth where the chain grabs it.
February 16, 2017
Huntington, IN, US
Purchased
over 2 years ago
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very satisfied!!
This sprocket looks awesome on my 2016 Honda CRF 450R the red brings a lot of attention to the wheel! I bought it mostly as a "bling" item, I am pleased with the install! It just requires you to take the rear tire off and you need a couple of wrenches after that! The material is sturdy and holds up well! It also comes with two small "supersprox" stickers to place where you like!

-m-2016 HONDA CRF450R--
January 10, 2017
North ogden, UT, US
Age: 15-24
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
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 3 questions Browse 3 questions and 4 answers
What size and kind of chain do I use with my supersprox rear sprocket?
Frank C on Mar 30, 2019
BEST ANSWER: I just counted the linka on my old chain and ordered the same number tooth as old sprockets
In going down to a 48 rear sprocket what size chain so I need?
Ginger N on Nov 19, 2019
BEST ANSWER: I would be happy to look into this for you. What is the year, make and model for your machine and what size front sprocket do you have?
How many teeth does the rear sprocket on a YZ450FX have?
David B on Jun 15, 2018
BEST ANSWER: I would be happy to check. What year is your YZ450FX?
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