SHIMANO DEORE CS-M5100 11v Cassette Sprocket - 11 Speed - HYPERGLIDE for MTB bike Original Parts
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Specifications
- Brand Name
- SHIMANO
- High-concerned chemical
- None
- Origin
- Jp(origin)
- Material
- Steel
- Flywheel Adjustable Gear Number
- 11-Speed
- Model Number
- SHIMANO DEORE M5100 11v
- Freewheel Speed
- 11
- Gear Teeth
- 11-42T
- Type
- MTB Bike Freewheel
- Components
- Freewheel
- Combination2
- 11-51T
Product Description
SHIMANO DEORE - 11-Speed - HYPERGLIDE - MTB Cassette Sprocket
CS-M5100 Original SHIMANO Parts
（no box）
Perfect for front single and double MTB drivetrains, SHIMANO's M5100-11cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking.
--Ride anywhere with smooth and precise HG shifting
--11-speed cassette sprocket
11-51T wide gear range
11-42T close gear step
Pros & Cons
Pros
- Genuine official SHIMANO DEORE parts for reliable, consistent shifting performance
- Wide gear range options for tackling varied mountain bike terrain
- Hyperglide design for smooth, quick shifting between gears
- Durable steel construction to withstand rough off-road use
Cons
- Only compatible with 11-speed mountain bike drivetrains, not other speed setups
- Sold without its original retail box, though the part is new and unused
- No additional installation hardware included with the cassette
- Heavier than carbon-fiber or aluminum cassettes, which slightly increases overall bike weight
Common Questions
What speed range and gear teeth count does this cassette have?
This is an 11-speed MTB cassette sprocket with available gear ranges of 11-42T or 11-51T.
What material is this SHIMANO DEORE cassette made of?
The cassette is constructed from steel for durable, long-lasting mountain bike use.
Which bikes is this cassette compatible with?
It is designed for 11-speed mountain bike drivetrains, perfect for front single and double chainring setups.
Is this an original SHIMANO replacement part?
Yes, this is a genuine original SHIMANO DEORE M5100 cassette spare part, sold without its original retail box.
Where is this cassette shipped from?
The product originates from Japan per the listed origin specifications.
Product information last updated on April 1, 2026