Shimano Deore XT M770 9 Speed Cassette

Shimano Deore XT M770 9 Speed Cassette
112 reviews
Number of gears
Body Type
Cassette Ratio
Bike Type
Suitable for
61,44 17,46 discount
In stock (10+)

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  • Free tracked shipping over 99,00€

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Pros & Cons

Pros & Cons

  • The weight of this cassette is very low, so you don't have to carry too much weight!
  • By means of a special grinding, you can switch quickly and smoothly on this cassette.
  • This cassette is ideal to use with a double and a triple, and therefore ideal for the MTB or trekking bike.
  • This cassette is only camptible with Shimano 9 speed drivetrains
Read more on what our customers have to say about this product

Specifications

Specifications

Brand
Shimano
Number of gears
9 speed
Body Type
Shimano MTB HG 9-11 speed / SRAM MTB 9/10 speed
Quality
Better
Bike Type
Mountain bike / City and Hybrid bike
Suitable for
Shimano / Sram
Colour
Silver

Description

Description

The ever popular XT M770 9 speed cassette is compatible with all 9-speed Shimano mountain bikes and trekking systems. For those who don want to move to a 10, 11, or 12 speed, this cassette is perfect.

Technology

Made of solid material
The Deore XT M770 cassette is not only relatively lightweight, but also very durable due to the use of a lightweight aluminum body in combination with cogs made of steel! The wear resistance of this cassette is high, without having to carry unnecessary weight. Shimano has found a good balance between minimum weight and maximum durability with this cassette.

A wide range for a multitude of applications
This cassette has a wide range of gears. This ensures that this cassette can be used for all applications. The cassette is also easy to mount on Shimano bodies. The cassette itself has a very wide range. From long straights on which you want to reach a high speed, to a steep climb where you need some low range gears, this cassette ensures that you are prepared for all situations.

Gear ratio's
The Shimano Deore XT M770 9-speed cassette is available in two different versions, namely:
• 11-32: 11, 12, 14, 16, 18. 21, 24, 28, 32
• 11-34: 11, 13, 15, 17, 20, 23, 26, 30, 34

Material and weight
• Material: steel
• Weight: 256 grams

Assembly

Special tools for mounting
To mount this cassette you need specific tools. These can be found here. For a more detailed explanation and instructions on how to use these tools please refer to our blog on replacing a cassette.

Don't forget the assembly grease!
The lockring of your cassette can be well tightened, in some cases up to 40 Nm. To make removing the lockring in the future easier, we recommend lubricating it with a bit of assembly grease. You can find our selection of assembly greases here.

User tips

How often should I wash my bike? Regular washing will keep your bike in good nick. It ensures that the parts on your bike last longer so that you can enjoy cycling happiness for longer. How often you should wash your bike is largely dependent on what sort of weather conditions you ride in. Are you always out there, come rain or shine? Or are you strictly a fair-weather cyclist? It all has an influence on the degree of wear on bike parts, and some of us have to wash our bikes more regularly than others. Refer to the plan below as a general guideline:

October to March:
• Wash every 200 km
• Rinse after every ride
• Dry and lube the chain after every ride
• Let the bike dry at room temperature

April to September:
• Wash every 300 km
• Rinse after a ride in the rain
• Dry and lube the chain after rinsing or washing
• Let the bike dry at room temperature
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Reviews

Reviews

4.7 / 5
Average from 112 reviews
5
25 reviews
4
3 reviews
3
0 reviews
2
1 review
1
1 review

Most recent reviews

5 / 5

Good quality

- Hein 16 October 2023

My Santos has been riding this cassette for 10 years. And this is the third time I've replaced it.

Pros & Cons

Easy to mount
Lightweight
Switches like crazy
Reasonably expensive
Automatic translation

5 / 5

I'm a fan !

- Kristoff 10 July 2023

old out new in . Simple ! Mantel also provides clear explanations on how to proceed. AND, you immediately find the right tool. Glad to be able to tinker with my old Koga myself.

Pros & Cons

fast delivery
original
properly packed
Automatic translation

4 / 5

Top cassette for little

- Jan 2 January 2022

Stairs without looking back

Pros & Cons

Great cassette, value for money
Automatic translation

4 / 5

Does what needs to be done

- Sven 1 December 2021

With proper maintenance, you can enjoy this XT cassette for a long time. Replace your chain on time and save your cassette. Shifts well.

Pros & Cons

Durable
Light
Switches well
Hard to find (stock and older setup)
Mounting in different parts.
Automatic translation

5 / 5

Top provider!

- Wilfried 22 October 2021

I first became aware of the FA. Mantel for the first time. Good homepage presentation and interesting offers, as well as good sales processing and fast delivery. I am absolutely satisfied.

Pros & Cons

Fast delivery
good offers
Low-priced
Automatic translation

5

Hein, 16 October 2023

Good quality

My Santos has been riding this cassette for 10 years. And this is the third time I've replaced it.

  • Easy to mount
  • Lightweight
  • Switches like crazy
  • Reasonably expensive
Automatic translation

5

Kristoff, 10 July 2023

I'm a fan !

old out new in . Simple ! Mantel also provides clear explanations on how to proceed. AND, you immediately find the right tool. Glad to be able to tinker with my old Koga myself.

  • fast delivery
  • original
  • properly packed
Automatic translation

4

Jan, 2 January 2022

Top cassette for little

Stairs without looking back

  • Great cassette, value for money
Automatic translation

4

Sven, 1 December 2021

Does what needs to be done

With proper maintenance, you can enjoy this XT cassette for a long time. Replace your chain on time and save your cassette. Shifts well.

  • Durable
  • Light
  • Switches well
  • Hard to find (stock and older setup)
  • Mounting in different parts.
Automatic translation

5

Wilfried, 22 October 2021

Top provider!

I first became aware of the FA. Mantel for the first time. Good homepage presentation and interesting offers, as well as good sales processing and fast delivery. I am absolutely satisfied.

  • Fast delivery
  • good offers
  • Low-priced
Automatic translation


Recommended by the product specialist

Recommended by the product specialist


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112 reviews 150 reviews
Number of gears 9 speed 9 speed
Body Type Shimano MTB HG 9-11 speed / SRAM MTB 9/10 speed SRAM Race 10/11 speed / Shimano Race HG 9-12 speed / SRAM MTB 9/10 speed
Cassette Ratio 11 / 32 / 11 / 34 11 / 25 / 11 / 28 / 11 / 32 / 11 / 34 / 12 / 36
Quality Better Good
Bike Type Mountain bike / City and Hybrid bike Mountain bike / Road bike / E-bike / City and Hybrid bike
Suitable for Shimano / Sram Shimano
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