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your price $16.99
Buy PART NUM 862498
- Super Fluid Drive shift profiling, compatible with SRAM and Shimano 7sp drivetrains
- Zinc finished steel rings
Item Specifications- speed: 7sp
- cogs: 11,13,15,18,22,28,34
- weight: 310g

Sunrace CSM40 7sp Cassette - 11-34t your price $16.99
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Customer reviews of this product:




So far so good
by M. D. of Long Island , NY on March 12, 2021
Product:
Sunrace CSM40 7sp Cassette - 11-34t
Ownership: two months
Tech Knowledge: somewhat high
Pros
-Wider range gear ratio was immediately noticed
-install was simple and strait forward
Cons
- 2 of the 7 cogs were slightly warped and wobble a little(they are tight, they just dont spin true). So far this hasn’t effected shifting through the gears...might actually be normal for cassette cogs but my knowledge base on new cassettes is limited.
Other Thoughts
For the price i would recommend this cassette. My previous cassette (came with the bike) was 20+ years old and we will see how long this stands the test of time.




Great Product - I love it!
by Stephen S. of Emeryville, CA on January 15, 2021
Product:
Sunrace CSM40 7sp Cassette - 11-34t
Ownership: a few months
Tech Knowledge: high
Pros
Turned my older MTB into a much better climbing bike. The 34 tooth climber is much better than my older 28 tooth cassette. I recommend it for a better climbing gear.
Cons
None




Cassette with mid-drive setup.
by Frank L. of Noble, OK on November 18, 2020
Product:
Sunrace CSM40 7sp Cassette - 11-34t
Ownership: a month
Tech Knowledge: high
Pros
Very affordable, I like 7 or 8 speed spacing as it gives more positive shifting. I use 13 > 34 without the 11 or 15T sprocket, as it gives me a good range with my mid-drive motor.
Cons
It may not last as long as a more expensive cassette, but it is the only one that gives me the gearing and spacing I want!!!!!!!!!!!!!
Other Thoughts
I have 2 mid-drive electric recumbent bikes, and don't pedal too much anymore (going to enjoy my electric mid-drives and take it easy as i have>390,000 miles for my whole life!!!!!).
More customer reviews
Read all 5 customer reviews of this product. Reviews of Sunrace CSM40 7sp Cassette - 11-34t
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