home_icon
The World's Largest Online Bike Store
  • Shimano XT M770 9 Speed MTB Cassette
  • Shimano XT M770 9 Speed MTB Cassette
NOW$44.49
  • RRP$79.99
  • |
  • SAVE44%

Select  Colour
Select  Teeth
11-32t
11-34t
  • IN STOCK(5+)

  • right This item ships to United States of America
  • right Shipping amount : $9.99
  • right 365 DAYS to return or exchange
  • right Pay by Bank Transfer or PayPal or Card

Shimano XT M770 9 Speed Cassette

High quality Mega-9 gearing with close ratio sprockets and Hyperglide design for efficient shifting.

Shimano XT M770 9 Speed Cassette Features:

  • High performance 9-speed cassette
  • Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
  • Close ratio gearing allows a more efficient use of energy through finer cadence control
  • Six largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity
  • Sprockets are cut away and drilled to further reduce weight without reducing rigidity
  • Chrome-plated finish offers hard wearing resistance to corrosion
  • Chrome-plated steel cassette lockring
  • For Super Narrow 9-speed HG chains
  • Weight 256 g for 11 - 32T

Buy Shimano XT M770 9 Speed Cassette s from Chain Reaction Cycles, the world's largest online bicycle store.

  • Colour: Silver
  • Teeth: 11-32t, 11-34t
  • Speed: 9 Speed
 
Rated 4.7 out of 5 by 130 reviewers.
Rated 5 out of 5 by Awesome Cassette Great looking lightweight cassette. Super price at Chain reaction when you catch it on special. Shifts well, runs well. 17 September 2014
Rated 5 out of 5 by Still one of the best Lightweight yet strong. One of the few cassettes which I truly pledge allegiance to. 16 September 2014
Rated 5 out of 5 by CALIDAD SHIMANO A PRECIO ACEPTABLE Un producto de excelente calidad al mejor precio que he encontrado . 29 August 2014
Rated 4 out of 5 by Обычная кассета хорошего качества. Крепкая качественная кассета. на черном пауке смотрится великолепно. Вес указанный производителем явно завышен, моя на 11-34 зуба весит 299г. Стоить могла бы и поменьше, однако сделана в Японии, и качество соответствующее. 25 August 2014
Rated 5 out of 5 by Great shifting Shifting is much quicker and more responsive. It isn't too expensive either. 24 August 2014
Rated 5 out of 5 by Good running gear This was my first time replacing an Cassette and the Shimano was straight forward 21 August 2014
Rated 4 out of 5 by Smooth shifts, light, great value My XTR Cassette was worn out and I replaced it with this XT. XTR is sweet with titanium cogs, but seriously, I only feel the difference when I hold both the XTR and XT in my hands. On the bike, there is no difference felt really. The XT shifts great, shifts smooth, and is great value if you don't have tons of cash. My XTRs were very durable and I hope the XT would prove to be similar! 19 August 2014
Rated 5 out of 5 by Shimano. Nuff said. I don't have a huge basis for comparison, the only other gear I've used is SRAM and that seemed to wear out faster. But then, it's hard to say - maybe I was riding more, maybe there was more mud... What I will say, is that I've been thrashing Shimano gear for over 20 years and I'm always amazed at how much it can take. When new Shimano XT or XTR arrives, it's a pleasure to behold - great quality, attention to detail etc. And that still shines through after years of abuse. Against 10 speed, well, I guess it's a personal preference. I'm old-skool. After trying 2X10 and 3X10 setups, I'm happy with 3X9. I get the range I want, I've never had an issue with a front derailleur, and the drivetrain seems to outlast any other setup I've had. I guess you could save a few bucks going for Diore or SLX but with CRC's prices, I can't see why you'd go below XT. If I had one niggle, it would be that you can't buy the little rings separately. The bottom 3 or 4 wear the fastest. But then, why muck about replacing bits when it's cheap enough to replace the whole thing? If you ride 2 or 3 times a week, even in the wet I'd expect one of these cassettes to last 2 years or more as long as you change your chain occasionally - use a chain tester. 13 August 2014
2 3 4 5 6 next>>
14 Questions : 35 Answers

Product Q&A

Ask your questions. Share your answers.

 
 
« Back
 
 
Age: 45 to 54
Gender: Male
Attitude: On the up
1 month, 4 weeks ago
Customer avatar
by
Tighes Hill,AU
Read all my Q&A
 
Please wait while more information about Mossys is loaded.
Additional information about Mossys could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
The short answer is yes. The long answer is pretty much most of shimano parts are interchangeable so you can upgrade etc. Also look on the cogs to see how many teeth are on the big one, that way you can also get the right gears Eg 11-32, 11-34, 11-36. Hope this helps!
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
1 month, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Damolition is loaded.
Additional information about Damolition could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Yes it should fit. Thanks
Age: 35 to 44
Gender: Male
Attitude: Passionate and Obsessive
1 month, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about PAULISGRIM is loaded.
Additional information about PAULISGRIM could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Yes
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
1 month, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Alexzz is loaded.
Additional information about Alexzz could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
It should be a straight swap from your old cassette to this as you're just switching from 1 Shimano 9-speed XT cassette to another. Try to keep your cassette ratios the same unless you particularly need a gearing change.
Gender: Male
1 month, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about mountaindude is loaded.
Additional information about mountaindude could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Yes. All Shimano 9 speed cassettes are compatible. For extra peace of mind, you can match the largest cog in the cassette (32T in yours, I think) so you don't even need to mind about the chain lenght.
Age: 35 to 44
Gender: Male
Attitude: On the up
1 month, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about marcostn is loaded.
Additional information about marcostn could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Gender: Male
11 months ago
Customer avatar
by
Hoveringham,GB
Read all my Q&A
 
Please wait while more information about doctorbob is loaded.
Additional information about doctorbob could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
This cassette is compatible with both SRAM and Shimano 9 speed chains.
11 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about crcsimon is loaded.
Additional information about crcsimon could not be loaded.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Answer: 
You can use either shimano, or sram, or kmc 9-speed chain with this cassette
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Alexzz is loaded.
Additional information about Alexzz could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
SRAM chains should work just fine with this cassette, just ensure that you choose one that's specific to a 9-speed setup.
Gender: Male
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about mountaindude is loaded.
Additional information about mountaindude could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
i use sram chain, no issue at all
Age: 35 to 44
Gender: Male
Attitude: Just for Fun
6 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Irbabboon is loaded.
Additional information about Irbabboon could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
I want to double check with you using 11-34t.
Would you recommend any other cassette?
Do I need any additional parts? I am putting on new rim. Thanks.
Age: 35 to 44
Gender: Male
Attitude: Just for Fun
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Ckj1 is loaded.
Additional information about Ckj1 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Buy it!!!! Nothing better, no additional parts needed..
Age: 65 or over
Gender: Male
Attitude: Elite Athlete
5 months, 2 weeks ago
Customer avatar
by
Warrington,GB
Read all my Q&A
 
Please wait while more information about Schmickles is loaded.
Additional information about Schmickles could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
It will fit ok, if your system is 9-speed and both rear deraileur and rear shifters are shimano, or both sram
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Alexzz is loaded.
Additional information about Alexzz could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
good cassette, possibly the freewheel tool to lock it onto hub
Age: 35 to 44
Gender: Male
Attitude: Just for Fun
6 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Irbabboon is loaded.
Additional information about Irbabboon could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Age: 18 to 24
Gender: Male
Attitude: Passionate and Obsessive
 
Products related to my question
 
2 months, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about mtbreece is loaded.
Additional information about mtbreece could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Yes
Age: 35 to 44
Gender: Male
Attitude: On the up
2 months, 3 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Steveb40 is loaded.
Additional information about Steveb40 could not be loaded.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Answer: 
Yes. I have one on my Pro 2 EVO QR hub.
Age: 35 to 44
Gender: Male
Attitude: Passionate and Obsessive
2 months, 2 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Axeman is loaded.
Additional information about Axeman could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Yes. Just make sure you use the recommended chain for best life span and smooth shifting.
Age: 18 to 24
Gender: Male
Attitude: Passionate and Obsessive
2 months, 2 weeks ago
Customer avatar
by
Abbotsford,CA
Read all my Q&A
 
Please wait while more information about Joque is loaded.
Additional information about Joque could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Age: 65 or over
Gender: Male
Attitude: Passionate and Obsessive
 
Products related to my question
 
2 months ago
Customer avatar
by
Milton Keynes,GB
Read all my Q&A
 
Please wait while more information about Kiteflyer is loaded.
Additional information about Kiteflyer could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Yes, M770 is just the next year's model. All components within the same family are compatible. Eg Mega 9. I upgraded all of my components to SLX and XT. In fact, i gradually upgraded one component at a time from 8 speed to 9 speed! Hope this helps!
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
2 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Damolition is loaded.
Additional information about Damolition could not be loaded.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Answer: 
Yes, without any issue at all. It's a little bit heavier, but has a better construction.
Age: 35 to 44
Gender: Male
Attitude: On the up
2 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about marcostn is loaded.
Additional information about marcostn could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Yes, its just a slight upgrade on your current cassette
Age: 45 to 54
Gender: Male
Attitude: Passionate and Obsessive
1 month, 4 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Movi is loaded.
Additional information about Movi could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Age: 18 to 24
Gender: Male
Attitude: On the up
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Toddtheblade is loaded.
Additional information about Toddtheblade could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Yes, this cassette is fully compatible.
Attitude: On the up
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCAndyC is loaded.
Additional information about CRCAndyC could not be loaded.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Answer: 
yes
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Alexzz is loaded.
Additional information about Alexzz could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Has staff answer
 
2 answers

Compatibility issues

I currently have sunrace CSM969, badboy, 11-32, 9 speed cassette and was hoping to replace with this unit. Please can you let me know if there are any compatibility issues?
Age: 35 to 44
Gender: Male
Attitude: Just for Fun
7 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Marmuk is loaded.
Additional information about Marmuk could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Marmuk, it should be compatible with your other drivetrain components and it's a nice upgrade!
Gender: Male
6 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about mountaindude is loaded.
Additional information about mountaindude could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
The CSM969 uses the same spine system as SRAM/ Shimano cassettes, so this XT cassette should fit fine as a replacement.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
7 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCHops is loaded.
Additional information about CRCHops could not be loaded.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
Gender: Male
Attitude: On the up
1 year, 1 month ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about daveatgundaroo is loaded.
Additional information about daveatgundaroo could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Absolutely!
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
8 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Alexzz is loaded.
Additional information about Alexzz could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Yes, the Shimano XT M770 Cassette would be compatible with the 'Mavic Crossmax ST Centre Lock Rear Wheel' as these wheels would be fitted with a Shimano/SRAM Freehub Body...
1 year ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCLogie is loaded.
Additional information about CRCLogie could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Has staff answer
 
2 answers

Cassette size

What is the difference between pg and hg on cassette and chain sizes? And can I mix between the two?
Age: 35 to 44
Gender: Male
Attitude: On the up
5 months, 2 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Pat321 is loaded.
Additional information about Pat321 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
The HG Cassettes are Manufactured by Shimano and PG Cassettes are manufactured by SRAM. Both of equal quality, durability and performance.

Both of these cassette types can be mounted onto a Shimano Spec freehub body (fairly standard) but the individual sprockets cannot be mixed to be used within the same cassette.
Attitude: On the up
5 months, 2 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCAndyC is loaded.
Additional information about CRCAndyC could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
PG is the prefix for Sram and HG is the Shimano. In the most part you can mix them as long as you keep the same systems. E.g 8sp sram / shimano, mixing the speeds will result in poor performance and higher than normal wear.
Age: 45 to 54
Gender: Male
Attitude: Passionate and Obsessive
4 months, 1 week ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Movi is loaded.
Additional information about Movi could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
per capire se entra sul carro del mio telaio, e per capire quanto spazio mi resta tra il pignone più piccolo e il telaio. sui techdocs non ho trovato quest'informazione, o forse non ho saputo cercare...
grazie .
Gender: Male
1 year, 1 month ago
Customer avatar
by
Roma,IT
Read all my Q&A
 
Please wait while more information about Kendo is loaded.
Additional information about Kendo could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Le ruote libere di ogni MTB sono compatibili con cassette da 8, 9 e 10 velocitá. Se ad esempio stai usando una cassette da 9v, la ruota libera dellatua bici sará compatibile anche con una cassette da 10v.
Si prega di fare attenzione che le cassette da 10 velocitá sono compatibili esclusivamente con trasmissioni da 10 velocitá.
1 year, 1 month ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCAngela is loaded.
Additional information about CRCAngela could not be loaded.
-1point
0out of 1found this answer helpful.
Was this helpful?helpful0unhelpful1

Answer: 
il pacco pignoni da 9v ha la stessa lunghezza di quello da 10v (che ha i pignoni meno spessi)e quindi vanno bene ambedue sulla stessa ruota libera. Per quest'ultimo però dovrai cambiare la catena che è più sottile di quella per 9v e questo ti darà problemi sulla garnitura se ha le corone per 9v.
Spero di essermi spiegato bene (disse il paracadute)
Age: 55 to 64
Gender: Male
Attitude: Passionate and Obsessive
6 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about gianluigicz3 is loaded.
Additional information about gianluigicz3 could not be loaded.
-1point
0out of 1found this answer helpful.
Was this helpful?helpful0unhelpful1
2 next>>
2 next>>

VIEWING