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Sheepshead Cycle
Ships from
Sheepshead Cycle
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Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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SHIMANO Cassette Sprocket CS-HG20

4.3 4.3 out of 5 stars 52 ratings
$19.99
12-28T
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Purchase options and add-ons

Brand SHIMANO
Color Brown/Black
Item Weight 0.01 Ounces
Mounting Type Braze-On Mount

About this item

  • Steel cogs with lockring
  • SIS compatible
  • Model: 150183
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SHIMANO Cassette Sprocket CS-HG20
$19.99
In Stock
Ships from and sold by Sheepshead Cycle.
+
Shimano Ultegra/XT CN-HG701 11-Speed Chain W/Quick Liink
$41.07
Get it as soon as Saturday, May 11
In Stock
Sold by VanMark Deals and ships from Amazon Fulfillment.
+
Shimano Alivio RD-M430 9-Speed Rear Derailleur Pulley Set
$9.95
Get it May 9 - 14
In stock
Usually ships within 2 to 3 days.
Ships from and sold by Wheel & Sprocket.
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Top Brand: SHIMANO

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Product Description

Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.

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SHIMANO

SHIMANO Cassette Sprocket CS-HG20

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
52 global ratings

Customers say

Customers like the ease of installation, performance, quality, value, and shifting range of the bicycle derailleur. They mention that it works better than expected, is highly durable, and is a great product. Some appreciate the shifting range and say it fixes ghost shifting issues.

AI-generated from the text of customer reviews

9 customers mention9 positive0 negative

Customers are satisfied with the quality of the product. They mention that it is a high-quality OEM Shimano cassette, highly durable, and that the cassettes are great and last.

"...It's a good-quality Shimano part, and was a good match for the original...." Read more

"...cassettes on both my sets of wheels with this one, I think the quality is top notch, shifting is very smooth." Read more

"Easy to install ( though I had to use a 4mm spacer). My bike feels brand new again." Read more

"...This item felt solid and of good quality." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the performance of the cassette. For example, they mention it works better than expected, it works fine, and it goes on well. Some say it looks awesome.

"...This ratio is much better than what I had. It went on well and is fairly quiet. I looks pretty awesome as well." Read more

"This cassette works fine with my 1990's MTB sith Shimano SIS derailleur...." Read more

"Works as expected. I have used it for 4 weeks (approx. 150 miles) without any problems...." Read more

"Works great. Went from a 13-26 to this. Really appreciate that extra range, and climbing hills hurts less now...." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the 7-speed cassette. They say it's a good inexpensive cassette replacement and does exactly what they want it to do.

"...It is an inexpensive 7-speed cassette that does exactly what you want it to do...." Read more

"Pretty good for the price if you're not worried about a weight but why would you be worried about it anyway on seven speed" Read more

"Good inexpensive cassette replacement for my 1996 MTB" Read more

"Good for the price." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the shifting range of the bicycle derailleur. They mention that it has a great range for mountain bikes and hybrid bikes, and that with proper adjustment it should shift smooth.

"...from the 28 to 32t cog but with proper derailleur adjustment it should shift smooth. Make sure always get a new chain when you replace gears...." Read more

"So far, so good. It fixed my ghost-shifting issues. Hopefully it will hold up for a couple seasons." Read more

"...Installed easily using the proper tools. Great shifting range for mountain bikes and hybrid bikes. Highly recommended." Read more

"...They are intalled on a hard tail 26" wheels. Shift fine so far. The gears have only been in use for a ew weeks." Read more

3 customers mention3 positive0 negative

Customers find the installation of the outdoor recreation product to be easy.

"Easy to install ( though I had to use a 4mm spacer). My bike feels brand new again." Read more

"Very good quality, highly durable. Installed easily using the proper tools. Great shifting range for mountain bikes and hybrid bikes...." Read more

"does what it is suppose to do...easy install..." Read more

Top reviews from the United States

Seth Hoffman
5.0 out of 5 stars Quality OEM Shimano cassette
Reviewed in the United States on July 6, 2015
Size: 12-28TVerified Purchase
I replaced the original cassette on my 1996 Gary Fisher Wahoo with this. It's a good-quality Shimano part, and was a good match for the original.

The only part that concerns me a little is how the inner two large cogs are riveted to the third cog. The original cassette looked a little more secure. I haven't noticed any distress on the cassette yet, but I'll be monitoring it, since I use the lower gears somewhat regularly on steep hills in my commute.
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Regular Joe Las Vegas
5.0 out of 5 stars Great upgrade for my old rig!!
Reviewed in the United States on October 10, 2016
Size: 12-28TVerified Purchase
I upgraded my 88' Trek road bike with Shimano 105. This ratio is much better than what I had. It went on well and is fairly quiet. I looks pretty awesome as well.
One person found this helpful
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James Bjork
4.0 out of 5 stars Good replacement for worn cassette
Reviewed in the United States on June 3, 2014
Size: 12-28TVerified Purchase
This cassette works fine with my 1990's MTB sith Shimano SIS derailleur. This was one of two choices with the same gears as my worn cassette (12-14-16-18-21-24 and 28t). This cassette is a little lighter gage material but works as well as the original CS-HG50 cassette for 30% less cost. Actually, I would have gone ahead and bought the HG50 for $30 plus free shipping vs. this one for $20 after shipping but when I went back to make the purchase after work the price had gone up a couple bucks and shipping was $1.99. I know prices can fluctuate on Amazon depending purchase and search history and what they think they can get you to pay so when I saw the sudden change on the product I was leaning towards I decided not to play that game and get the HG20 and I'm quite satisfied.
3 people found this helpful
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Cape Codder
5.0 out of 5 stars This is not a high-end component, but that's not ...
Reviewed in the United States on February 9, 2015
Verified Purchase
This is not a high-end component, but that's not what you pay for. It is an inexpensive 7-speed cassette that does exactly what you want it to do. Use it on your commuter bike and change it out for a new one every 4-6 months--it's cheep enough that you might as well.
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FL Mtb Rider
3.0 out of 5 stars It started to rust...
Reviewed in the United States on February 22, 2013
Verified Purchase
I know this is a cheap cassette but it started to rust on me after a couple of weeks. No I don't leave my bikes out in the rain and I keep the drive train religiously lubed with Rock -n- Roll extreme, however I've never have had another cassette do this before.
One person found this helpful
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J_Tingey
5.0 out of 5 stars Top notch
Reviewed in the United States on August 10, 2016
Verified Purchase
I have replaced the cassettes on both my sets of wheels with this one, I think the quality is top notch, shifting is very smooth.
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Amazon Customer
5.0 out of 5 stars Works better than expected
Reviewed in the United States on July 3, 2017
Size: 12-28TVerified Purchase
Easy to install ( though I had to use a 4mm spacer). My bike feels brand new again.
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Aaron Perez
1.0 out of 5 stars Missing parts
Reviewed in the United States on March 22, 2015
Size: 12-28TVerified Purchase
I would expect the cassette would come with all parts included, but mine was shipped minus the 12t locking gear. Had to reuse the one from my old cassette.
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