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Shimano XT CS-M8100 12-Speed Cassette

backcountry  |  SKU: DWGBQ94
$8085 51% Off

Original price

$16499

Condition
Good  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

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  • We offer a generous no-questions-asked 14 day return policy. You have up to 14 days to return your gear after it has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

Product Condition: The XT CS-M8100 12-Speed Cassette is in Good condition. Was previously owned for approximately 1 month. Cassette shows little to no signs of installation or use. Sold as-is. All warranties void.

Size: Unisex 10-51T

Color: Silver

Retail Cost: $164.99

Fancy drivetrains like XTR may get the first hit of sleek new technology, but fortunately for us, Shimano doesn't lag when it comes to trickling the tech through the lineup, which is easy to see with the new XT CS-M8100 12-Speed Cassette. The new 12-speed XT cassette comes with a complete makeover from its 11-speed predecessor, with Shimano's new Beam spider for weight reduction and better power transfer, balancing aluminum and steel for the perfect blend of rigidity, durability, and weight savings throughout.

Shimano's new 12-speed cassettes are available with two different gearing options — the 10 - 51-tooth Wide Range option, for a massive gear range that gets you up the steepest fire roads with ease, while maintaining serious power for hammering to the front of the pack, or the Rhythm Step cassette with a 10 - 45-tooth range, designed to give more options for those of us who struggle to find the perfect gearing on a ride, or want the flexibility to run one-by or two-by cranks. Both cassettes are designed to offer the best mountain bike shifting available, with redesigned chain plates and shift ramps that pair together to guide the chain up and down the cassette with faster, smoother shifting, and better engagement to reduce the chance of dropped chains.

With the stretched cassette range, Shimano needed to craft a new freehub design to accommodate the smaller 10-tooth cog that wouldn't fit on the previous HG freehub, and so the Micro Spline freehub was born. Micro Spline works seamlessly pairs with the new cassette, and drops weight down, while keeping engagement precise and snappy. It's built from aluminum, and features smaller, more widely distributed splines that limit cog damage for long-term use and durability. While the XT cassette packs the same gear ranges as its XTR sibling, its construction skips the featherweight titanium, so it does scale in a little bit heavier than its partner. It makes for an ideal choice for riders who are looking for top-level quality, and massive gear ranges, at a more pocket-friendly price point.


XT CS-M8100 12-Speed Cassette (DWGBQ94)

TECH SPECS

  • Cog Sizes: [10-45t] 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 40, 45, [10-51t] 10, 12, 14, 16, 18, 21, 24, 28, 33, 39, 45, 51
  • Cog Material: aluminum, steel
  • Freehub Type: Micro Spline
  • Carrier Material: aluminum
  • Includes: 1 lockring
  • Claimed Weight: [10-45T] 461g, [10-51T] 470g

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