Shimano Deore CS-M4100 10-Speed Cassette 11-42T
SKU: 37397920453

Shimano Deore CS-M4100 10-Speed Cassette 11-42T

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Description

Shimano Deore CS-M4100 10-Speed Cassette 11-42TPrecise. Lightweight. Trail Ready. The Shimano Deore CS M4100 is a 10 speed Dyna Sys cassette built for mountain bikers who want reliable, smooth shifting without the premium price tag. The 11 42T range gives you the climbing gears you need while keeping close ratio steps in the middle for efficient pedalling on rolling terrain. Hyperglide Shifting Shimano's Hyperglide sprocket technology uses a computer designed tooth profile with contoured shift

Precise. Lightweight. Trail-Ready.

The Shimano Deore CS-M4100 is a 10-speed Dyna-Sys cassette built for mountain bikers who want reliable, smooth shifting without the premium price tag. The 11-42T range gives you the climbing gears you need while keeping close-ratio steps in the middle for efficient pedalling on rolling terrain.

Hyperglide Shifting

Shimano's Hyperglide sprocket technology uses a computer-designed tooth profile with contoured shift gates — delivering crisp, smooth shifts even under load. Whether you're grinding up a steep climb or sprinting on the descent, gear changes stay predictable and precise.

  • Close-ratio gearing for finer cadence control and more efficient energy use
  • Sprockets cut away and drilled to reduce weight without sacrificing rigidity
  • Compatible with Shimano HG freehub bodies
  • Designed for 10-speed HG-X MTB chains
  • Part of the Shimano Deore M4100 Dyna-Sys groupset

Specification: 10-speed | 11-42T | Dyna-Sys | HG freehub compatible | Weight: 312g

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SKU: 37397920453

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Amazon Customer
Birmingham, US
★★★★★ 5
Great study book
Format: Paperback
Questions are very similar to my current program questions and have great rationales.
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Reviewed in the United States on November 18, 2025
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PTM
Cuba, US
★★★★★ 3
Some errors
Format: Paperback
Not too good as I think. Some error between hard copy and online q&a bank. Very careful if you want to study with this
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Reviewed in the United States on August 21, 2025
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Casey Griffiths
Whiting, US
★★★★★ 1
Poor quality, the book is already falling apart.
Format: Paperback
This is a review on quality of the book NOT the content. I just got the book today and the binding on the cover came off immediately. It’s very poorly made!!!
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Reviewed in the United States on May 31, 2026
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2020Shoper
Louisville, US
★★★★★ 1
Description is misleading
Format: Paperback
The description states that the book includes the access code. That is not true, the access code has been used and publisher is not honoring coffee
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Reviewed in the United States on April 24, 2026
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Tab.mariie
Los Angeles, US
★★★★★ 5
Book as advertised
Format: Paperback
Book as advertised
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Reviewed in the United States on March 7, 2026

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