Tag Rear Sprocket

Tag Rear Sprocket
Tag Rear Sprocket

$34.77 - $70.00

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  • Description
  • 34 Reviews
  • 6 Questions
  • Fitment
Description Item #TAG0003

The most durable high performance aluminum sprocket! Its lifecycle is three times as long as the competition and it is hard anodized for abrasion and corrosion resistance, making it more durable than normal anodizing. Aluminum processed by hard anodizing is only a few points away from the hardness of DIAMONDS. TAG Rear Sprockets utilize a proven decussate structure design for premium strength.

  • Hard anodized.
  • CNC machined for precision and tight tolerances.
  • Lightweight computer-aided decussate structure performance design.
  • Made of heat treated 7075-T6 aluminum.
  • Self-cleaning mud grooves extend chain life.

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34 Reviews
4.5 out of 5 stars
5 Star   25 4 Star   8 3 Star   0 2 Star   3 1 Star   0
Verified Purchaser
Chatsworth, CA
Durability   Ease of Installation   Performance   Style  
Tag Rear Sprocket

I've been using Tag front and rear sprockets for many years on all my dirt bikes and am very happy with the life of the sprockets and the look. I would definitely recommend giving them a try. Especially the rear sprocket.

Tag Rear Sprocket
San Diego, CA, USA
Durability   Ease of Installation   Performance   Style  
Best Sprocket by far

I bought this sprocket combo over a year ago and it has out-performed my chain. It lasts an incredibly long time and holds up to rocks and on the track. I have purchased a new one only because I needed a new chain. I used it in conjunction with the pro taper chain and I recommend you get a different longer lasting chain such as the DID ER2. Buy it!

Top 500 Contributor Verified Purchaser
Nevada, USA
Durability   Ease of Installation   Performance   Style  
Good Product

Good product, easy to install, looks better than stock

Tag Rear Sprocket
Tag Rear Sprocket
Verified Purchaser
Durability   Ease of Installation   Performance   Style  
Great purchase

Just like I wrote for the front sprocket, I was a dedicated Renthal sprocket user until I bought a bike with a new TAG sprocket set on it. Now I only use TAG since I'm buying it. No match for durability at this price. I have yet to loose teeth on either of my bikes, CRF250R and CRF450R. I was always replacing my Renthals because of wear and missing teeth. Highly recommend. Still a dedicated Renthal Twinwall handlebar rider, but TAG found something with these sprockets.

Verified Purchaser
Hamden, CT, USA
Durability   Ease of Installation   Performance   Style  
Long Lasting

Light weight but long lasting. Comparable to a steel sprocket!

Gig Harbor, WA, USA
Durability   Ease of Installation   Performance   Style  
Great sprocket

Just bought this and rode it once. Good so far. Great look

Verified Purchaser Top 100 Contributor
Scotts Valley, CA
Durability   Ease of Installation   Performance   Style  
Do you Drag the Back Brake Like I Do?

I drag the rear brake in the rutted turns of my track in San Jose CA 408mx so I wear out sprockets pretty quick. I can wear out one of the Alumalite ones in just a few motos. This sprocket is lasting much longer than the Alumalite. I like the way it looks too.


lightweight and durable

Top 10 Contributor
Better than Renthal

Best aluminum sprocket that I've purchased. If you can dish out the cash or you're sponsered by Renthal then go that way. But, if you want a sprocket that will last TAG is the way to go.

new york
The best

I tried alot of sprockets and TAG is the best ones i've found

Albuquerque, NM
TAG rear sprocket for KTM 105

What can I say? It's a sprocket. Its lighter than stock. The paint will scratch and the scratches are more visable than on silver sprockets, but not nearly as bad as orange or black ones.

Concord, NC

These are great sprockets that look good and perform good too. I put them on my bikes all the time.

Tracy, CA.
Durability   Ease of Installation   Performance   Style  
Solid Product

Tag sprockets I would say are one of the best sprockets made out there. I have used other brands out there and they just dont hold up to Tag. This was installed on a yz85, I alos use them on all of my other bikes as well, 150rb, cr85, crf250r, KTM 65. The best ever.

Tag Rear Sprocket
Bristol, IN
Durability   Ease of Installation   Performance   Style  
Color Tip

This sprocket worked great on my bike. 08 KTM125. The only tip i have to anyone is that the color 'natural' isn't like a polished color its actually sort of almost a military green. Next time i buy this sprocket i'll get black. The picture is slightly deceiving of the color of the product

Springfield, TN
Durability   Ease of Installation   Performance   Style  
Great Product

I have tried several different brands and none have held up on 450's as well as Tag's. Performance and things of that nature are the same as any other, but they withstand the torture of torque like none other. At a guess I would say Tag's have lasted me at least 20%+ longer than any other brand.

Top 100 Contributor
Brodhead, Ky
Durability   Ease of Installation   Performance   Style  
Good rear sprocket

scratches kinda easy but overall a great sprocket and doesnt wear out too fast

DFW Texas, Spanish Lookout BZ
Durability   Ease of Installation   Performance   Style  

I bought this sprocket for my 2006 Suzuki LTR450 it only lasted me a few months I recommend if your planning to buy this sprocket then replace the front and chain as well I only did the back and it literally broke to pieces so I am not quite sure if it was my mistake or something that caused it..

Top 10 Contributor
Durability   Ease of Installation   Performance   Style  
Great Sprocket

I love Tag sprockets. I bought the black one, but next time I think I will choose natural because the black tend to look scratched and dirty pretty quickly. But that doesn't effect the durability of the sprocket, just its looks.


We have ran rental's on the 450's for some time. I decided to give tag a try. The first thing I noticed was the sprocket is somewhat thicker with more contact area in chain area. So far seems to be wearing good. Looks and design are nice.

jacksonville ,FL

This is the 4th tag sprocket that I have run. I find them to be durable and perform well for the price.

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6 Questions
Answered:   6
Not Yet:   0
Location: Danville, AL 35619, USA
Q: Can i use this with my stock 2001 yz250f chain?
Over 8 months ago
Expert MotoSport Staff
Over 8 months ago
A: Yes the Tag Rear Sprocket will fit the stock 520 chain. For the longest life and best performance it is recommended to change both sprockets and chain at the same time. If you run a worn chain with new sprockets or vice versa the new parts will quickly wear out. I also recommend replacing the sprocket bolts. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Q: Which would give you more top end?
1 year 4 months ago
MotoSport Staff Expert
1 year 4 months ago
A: Going smaller on the rear sprocket and/or bigger on the front will give you more top end. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Location: ohio
Q: Does this help the bike take off faster?
2 years 9 months ago
For a Yamaha WR250F 2013 I am looking for a Rear Sprocket that will help change gears quicker. Which will make the motorcycle run faster. Is this a good one to buy?
MotoSport Staff
2 years 9 months ago Location: Portland, OR, USA
A: The size of sprockets has a bigger effect on how fast or slow the bike accelerates rather than the type of sprocket. To increase acceleration, the easiest way would be to purchase a 1 tooth smaller front sprocket than what you currently have. You could also buy a larger rear sprocket but that would also require the purchase of a new chain. Please view our gearing guide here : http://www.motosport.com/blog/the-ultimate-dirt-bike-gearing-guide
Q: Would i have to grind my sprocket hub down to fit properly?
Over 6 years ago
Top 250 Contributor
Over 6 years ago Location: Phoenix, AZ
A: no, if the drop down menu is selected on your bike you will be able to bolt it directly on unless otherwise stated in the description
Q: Will this sprocket fit a stock banshee hub?
Over 6 years ago
MotoSport Staff
Over 6 years ago Location: P+RTLAND
A: Yes, this will fit your stock hub.
Top 1000 Contributor
Q: Is ther a big difference between 38t and 40t?
Over 7 years ago
MotoSport Staff
Over 7 years ago Location: Portland, OR
A: Yes, the 40t is going to give you more acceleration and take away from your top end speed.
Top 250 Contributor
Over 6 years ago Location: Phoenix, AZ
A: all depends on your riding style those extra two teeth can help you extend that gear you need out just a little more so you can clear that big jump you couldn't clear before front sproket changes are a bigger diferance then back but you can definatly still feel the difference on the back
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