Menu
Back

Shimano Deore XT M770 9 Speed Cassette

Shimano Deore XT M770 9 Speed Cassette
110 reviews
Number of gears
Body Type
Cassette Ratio
Please select: Cassette Ratio
to see the stock
Bike Type
Suitable for
371,00
Please select an option to view the stock

  • Delivery in 2-3 working days
  • Free tracked shipping over 400,00 zł

mantel-customer-service

Ask a question about this product

Email Customer Service

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
Show more Show less

Reviews

Reviews

4.7 / 5
Average from 110 reviews
5
82 reviews
4
26 reviews
3
0 reviews
2
1 review
1
1 review

Photos from customers


Most recent reviews

5 / 5

Very good service

- Alan 14 November 2020

2 / 5

Occasionally

- James 3 September 2020

Exactly the same as the last one. Just what I needed to match the last one.

Pros & Cons

can't vote tory
nice and round
recon its pro EU
Silvery
spiky at the edges
bored now
Cat keeps looking at it weird
la la la
la la.
Sinks

5 / 5

Great to be able to get the older parts to keep an older expensive bike going

- Darren 19 July 2020

Good quality and an identical replacement to an original worn out part. And at a brilliant price.

Pros & Cons

Direct replacement
Quality
Value

5 / 5

Good product at a reasonable price

- GRAHAM 16 July 2020

The product arrived in good time and condition. The price charged was very competitive.

Pros & Cons

Good delivery
Price
Top product
None

5 / 5

Just what I needed

- John 10 July 2020

Cassette and chain as described and genuine Quality parts. Frittered onto my bike with no issues. Technician who fitted parts was impressed. Good delivery time given current covid 19 issues. Well done Mantel I will use you again .

Pros & Cons

Competitive prices
Easy to access and navigate website
Good communications
Quality products
Quick delivery and tracking
None

5

Alan, 14 November 2020

Very good service

2

James, 3 September 2020

Occasionally

Exactly the same as the last one. Just what I needed to match the last one.

  • can't vote tory
  • nice and round
  • recon its pro EU
  • bored now
  • Cat keeps looking at it weird

5

Darren, 19 July 2020

Great to be able to get the older parts to keep an older expensive bike going

Good quality and an identical replacement to an original worn out part. And at a brilliant price.

  • Direct replacement
  • Quality
  • Value

5

GRAHAM, 16 July 2020

Good product at a reasonable price

The product arrived in good time and condition. The price charged was very competitive.

  • Good delivery
  • Price
  • Top product
  • None

5

John, 10 July 2020

Just what I needed

Cassette and chain as described and genuine Quality parts. Frittered onto my bike with no issues. Technician who fitted parts was impressed. Good delivery time given current covid 19 issues. Well done Mantel I will use you again .

  • Competitive prices
  • Easy to access and navigate website
  • Good communications
  • None

Recommended by the product specialist

Recommended by the product specialist


Related products

Related products

Shimano Deore XT M770 9 Speed
Shimano Deore XT M770 9 Speed
371,00
This product
Shimano SLX M7000
Shimano SLX M7000
From 399,70
SRAM NX Eagle PG-1230
SRAM NX Eagle PG-1230
394,90
SRAM NX / SX PG-1130 11-42
SRAM NX / SX PG-1130 11-42
370,80
Compare the products above
Shimano Deore XT M770 9 Speed Shimano SLX M7000 SRAM NX Eagle PG-1230 SRAM NX / SX PG-1130 11-42
Shimano Deore XT M770 9 Speed Shimano SLX M7000 SRAM NX Eagle PG-1230 SRAM NX / SX PG-1130 11-42
110 reviews 88 reviews 51 reviews 8 reviews
Number of gears 9 speed 11 speed 12 speed 11 speed
Body Type Shimano MTB HG 9-11 speed / SRAM MTB 9/10 speed Shimano MTB HG 9-11 speed / SRAM MTB 9/10 speed Shimano MTB HG 9-11 speed / SRAM MTB 9/10 speed SRAM Race 10/11 speed / Shimano Race HG 9-12 speed
Cassette Ratio 11 / 32 / 11 / 34 11 / 40 / 11 / 42 / 11 / 46 11 / 50 11 / 42
Quality Better Good Good Good
Bike Type Mountain bike / City and Hybrid bike Mountain bike / E-bike / City and Hybrid bike Mountain bike / E-bike / City and Hybrid bike Mountain bike / Road bike / E-bike / City and Hybrid bike
Suitable for Shimano / Sram Shimano Shimano / Sram / (no Sram XD) Sram
371,00 From 399,70 394,90 370,80
This product View product View product View product