Shimano CS-HG31 8-Speed Cassette

Analyzed on

1,047Total Reviews

Cassettes & Freewheels

B

Company Review Grade:

Shimano

555 Total Products

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Shimano CS-HG31 8-Speed Cassette

Analyzed on

Sold by Shimano

C

Fakespot review grade

C

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Pros & Cons

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The AI used to provide these results are constantly improving. These results might change.

Pros

Diy e-bike conversion. Heavy for a race bike but good for everything else. Swapped out the hg200 from a new raleigh ebike for a little slower peddling in high gear. For more information on this product, visit www.

Good working cassette. I believe it is compatible. Works fine.

Fits on the 8-11 spd shimano hubs perfectly so no need to use a spacer with a 7 spd cassette. Just the right fit with no issues shifting. Fit the trex.

To the reviewer, and anyone else that would like to know, microshift makes a 36 tooth cassette and up to a 42.

Using a chain whip, pipe wrench, large channel locks, etc. Insert small needle nose pliers into the hub. Rotate the pliers counter clockwise.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Direct replacement and stopped my slipping issues

Easy to install on the bike and has held up really well with 1500w motor with really high torque.

Very disappointed, this could be very dangerous if the cassette were to come apart during a ride.

The new chain caused it to slip even more than the old.

Price

I thought the price was definitly worth it and my husband installed it on my mountain bike.

Not to mention how smooth the shifting is now and all of this for a great price .

Authentic part not a copy and great price

Its cheaper and i like the black color vs the stainless steel color.

Shipping

Anyways it arrived today and 15 minutes after it was delivered i had installed it and put the new chain back and all slippage w... Read More

Packaging/appearance

The part was packaged with care and was installed easily.

I thought i got a 7 speed 13t-34t but it turns out they package the 11t separate.

Competitiveness

The big sprocket is a significant jump in ratio compared to the others, which makes for a great climbing gear.

I have used sram and shimano on my 2019 trek marlin 6 and i like the shimano generally more.

Overview

How are reviewers describing this item?
great, old, new, good and easy.

Our engine has profiled the reviewer patterns and has determined that there may be deception involved.

Our engine has determined that the review content quality is low.

Our engine has analyzed and discovered that 60.5% of the reviews are reliable.

This product had a total of 1,047 reviews as of our last analysis date on Aug 19 2024.