Shimano XT M8100 12 Speed Rear Derailleur

Shimano XT M8100 12 Speed Rear Derailleur
19 reviews
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Packaging
94,95 25,04 discount
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  • Ordered before 22:00, delivered tomorrow
  • Free tracked delivery

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Pros & Cons

Pros & Cons

  • The Hyperglide+ technology guarantees you can shift gears, even with a lot of pressure on the pedals.
  • Relatively light derailleur
  • Combined with a Shimano 12 speed mtb cassette, you'll have a wide range of gears
  • Heavier weight than an XTR derailleur.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand
Shimano
Number of gears
12 speed
Shifting Type
Mechanical
Weight
284 grams
Colour
Black
What groupset do you have?
Shimano XT

Description

Description

The Shimano XT M8100 12 speed rear derailleur is relatively light, durable and shifts very smoothly. This derailleur incorporates the same technology as the XTR rear derailleur. This XT derailleur has a much better price point however!

The shifting ease of the Shimano XT M8100 is very significant. Shimano has developed a new shifting technique, which allows you to shift even more smoothly in many daredevils on the pedals and under extreme conditions. This technique is called Shimano Hyperglide+.
Besides very smooth shifting, Shimano focuses on durability and performance in the XT M8100 group. This is also reflected in the materials used. The XTR M9100 rear derailleur contains a lot of carbon and other light materials, but the XT M8100 rear derailleur prefers steel and aluminium. This increases the durability and decreases the price of the XT M8100 derailleur. The only disadvantage is that the XT version is heavier than the XTR version, but few people will notice this difference.

In short, if you are looking for a 12 speed rear derailleur with excellent performance, low weight, and great durability, then this Shimano XT M8100 rear derailleur is for you. This derailleur has the same techniques as an XTR rear derailleur, but will last a lot longer due to the more durable materials. With this derailleur you have a lot of nice forest rides ahead of you!

User tips

Skew derailleur hanger?
A problem that crops up often is a skew derailleur hanger. It can happen if the derailleur knocked into something, for example in the case of a fall on the bike. Luckily it can be fixed! You can read more here.

Clean the jockey wheels well too!
Just like the chain, the jockey wheels on a derailleur get super dirty. As a result the shifting is not as good and it does the lifespan of your derailleur no good. For that reason, it's a good idea to clean the jockey wheels at the same time when you clean and lube your chain. Do this by running a cloth along the jockey wheel while gently turning the chain. Of course it gets to a point where the jockey wheels are just plain worn out. In this blog post you can find out more about when jockey wheels should be replaced and what you'll need.
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Reviews

Reviews

4.9 / 5
Average from 19 reviews
5
16 reviews
4
1 review
3
0 reviews
2
0 reviews
1
0 reviews

Photos from customers


Most recent reviews

5 / 5

The benchmark in switching quality

- Emile 17 March 2024

Unfortunately had a big branch in the cage of my old derailleur. After a long search, unfortunately I could not get a complete set to replace the entire cage. (Shimano NL does not deliver in the Netherlands). So unfortunately a nwe. Easy assembly and adjustment. Runs like clockwork again.

Pros & Cons

Easy assembly and adjustment
Large switching range
Sleek appearance
Super quality
Very smooth shifting
No
Not all parts easy to get
Automatic translation

5 / 5

Good purchase

- Wim 12 March 2024

Bought to replace/upgrade slx. Installation and adjustment was easy. Shifts smoothly. Fast delivery.

Pros & Cons

Easy to install
Fast delivery
Switches quickly and smoothly
No
Automatic translation

5 / 5

From slx to this xt. Should have done this much sooner. Highly recommended

- Vincent 9 December 2022

Switched from slx to this xt . Could transfer it without any fuss.and tuning was also easy. Upgrading is fun but this is well worth the money. Highly recommended

Pros & Cons

Just
Shifting gears while climbing
Nothing
Automatic translation

5 / 5

Best bang for the buck!

- Danne 8 October 2022

As stated, good performance/cost. Easy to install and set up!

Automatic translation

5 / 5

Everything as it should be

- Peter 22 July 2022

Fast and correct service. Thanks to the good description I quickly found what I was looking for.

Pros & Cons

Correctly priced
Fast and correct delivery
Well packed
No
Automatic translation

5

Emile, 17 March 2024

The benchmark in switching quality

Unfortunately had a big branch in the cage of my old derailleur. After a long search, unfortunately I could not get a complete set to replace the entire cage. (Shimano NL does not deliver in the Netherlands). So unfortunately a nwe. Easy assembly and adjustment. Runs like clockwork again.

  • Easy assembly and adjustment
  • Large switching range
  • Sleek appearance
  • No
  • Not all parts easy to get
Automatic translation

5

Wim, 12 March 2024

Good purchase

Bought to replace/upgrade slx. Installation and adjustment was easy. Shifts smoothly. Fast delivery.

  • Easy to install
  • Fast delivery
  • Switches quickly and smoothly
  • No
Automatic translation

5

Vincent, 9 December 2022

From slx to this xt. Should have done this much sooner. Highly recommended

Switched from slx to this xt . Could transfer it without any fuss.and tuning was also easy. Upgrading is fun but this is well worth the money. Highly recommended

  • Just
  • Shifting gears while climbing
  • Nothing
Automatic translation

5

Danne, 8 October 2022

Best bang for the buck!

As stated, good performance/cost. Easy to install and set up!

Automatic translation

5

Peter, 22 July 2022

Everything as it should be

Fast and correct service. Thanks to the good description I quickly found what I was looking for.

  • Correctly priced
  • Fast and correct delivery
  • Well packed
  • No
Automatic translation

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19 reviews 13 reviews 142 reviews 9 reviews
Number of gears 12 speed 12 speed 12 speed 12 speed
Shifting Type Mechanical Mechanical Mechanical Mechanical
Cage Length Medium Cage / Long Cage Long Cage Long Cage Long Cage
Weight 284 grams 316 grams 290 grams 339 grams
Colour Black Lunar Grey Black
What groupset do you have? Shimano XT Shimano SLX SRAM GX SRAM NX / SX
94,95 59,95 109,95 89,-
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