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Shimano
CS-M5100 Cassette

5 out of 5 stars
2 Reviews
Current price: $64.77 - $89.99 Original price: $99.99
Up to 18% off

Style & Size:

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Why We Like The CS-M5100 Cassette

With a focus on gear steps to help maintain performance and maximum cadence control, Shimano’s CS-M5100 Cassette for 11-speed drivetrains keeps you churning the correct cog no matter the terrain. The wide gear range may postpone your drop-in for the 12-speed group a bit longer, as the M5100 is undoubtedly designed to be a dependable workhorse and a worthy weekend racer. With terrain specific options, the 42-tooth or 51-tooth, you can ride long tempo climbs or have bail-out, switchback crusher. And the 11-speed design still allows a fast downhill 11-tooth cog to motor back to the trailhead.


Details

  • Eleven-speed mountain bike cassette for all-mountain epics
  • Range for tight cross-country racing or bail-out trail grinding
  • Designed for controllable gear jumps to minimize cadence changes
  • Shimano's components have reliable function and simplicity
  • Item #SHIU1CD
Cog Sizes
[11-42t] 11, 13, 15, 17, 19, 21, 24, 28, 32, 37, 42, [11-51t] 11, 13, 15, 18, 21, 24, 28, 33, 39, 45, 51
Cog Material
steel
Freehub Type
Shimano HG
Carrier Material
aluminum
Includes
1 lockring
Activity
mountain bike

Overall Rating

5 based on 1 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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5 out of 5 stars

April 10, 2023

Great addition

Familiarity:
I've used it several times
Size Bought:
11x51
Weight:
265

I went through 2 Sunrace 11x50 cassettes in 4 years and was looking for a better option Until Shimano came out with this cassette the best they had was a 11x46 with a huge jump to the 46 This new 11x51 works great with my 1x XT 8000 drivetrain Just needed a tweak of the B screw Shifts are flawless and much better then the Sunrace Very happy

Thomas M