home_icon
The World's Largest Online Bike Store
  • Shimano XT M770 Triple Chainset
  • Shimano XT M770 Triple Chainset
NOW$166.99
  • RRP$279.99
  • |
  • SAVE40%

Select  BoltCircle
104mm
Select  Colour
Select  Length
165mm
170mm
175mm
180mm
Select  Teeth
44.32.22t
  • IN STOCK(5+)

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

Shimano XT M770 Triple Chainset

A high performance chainset from the classic ATB group, offering the most advanced features.

Features:

  • Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio
  • Lightweight construction with external super smooth bottom bracket bearings for efficient use
  • Drilled steel and carbon composite construction middle ring combined with a thicker aluminium double anodized 44 tooth, and plated aluminium 22 tooth ring for excellent rigidity and durability
  • SG-X chainrings deliver a smooth precise shift and are Hyperdrive compatible
  • Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle
  • 44 / 32 / 22 tooth 9-speed chainrings
  • We recommend that this bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit
  • Comes complete with bottom bracket for 68 and 73 mm frames

Specifications:

  • Series: Deore XT
  • Crank Construction: Hollowtech II
  • Cassette Compatibility: 9-speed
  • Chain Compatibility: Super Narrow HG for 9-speed
  • 4-Arm Chainrings: yes
  • Chainring Sizes: 44-32-22T
  • Bolt Circle Diameter: 104/64mm
  • Crank Arms: forged aluminum / hollow type
  • Outer Chainring: aluminum
  • Middle Chainring: steel + composite
  • Inner Chainring: aluminum
  • Chainring Bolts & Nuts: aluminum (bolt), steel (nut)
  • Chain Guard: no
  • Chaincase Compatible: no
  • Bottom Bracket: included
  • E-type FD Compatible: yes
  • Chain Line: 50mm
  • BB Shell Width: 68/73mm
  • Average Weight: 853g including BB

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Colour: Silver
  • BoltCircle: 104mm
  • Teeth: 44.32.22t
  • Speed: 9 Speed
  • Length: 175mm, 170mm, 165mm, 180mm
  • Material: Alloy
 
Rated 4.8 out of 5 by 65 reviewers.
Rated 5 out of 5 by great looking and efficient first i ordred this on thursday night i believe and it showed up in the usa monday morning. extremely fast shipping. the crank i put on my 2000 rocky mtn soul mtn bike. i have road tires on it and i put a lot of road miles on it going up and down the mountains here. in the 6 mos or so that ive had it, i have had no troubles what so ever. it is very quiet...looks great. 03 September 2014
Rated 5 out of 5 Great lightweight mid-range chainset The 2011 version I last had proved to be the first chainset where I never suffered from chain slippage due to worn cogs within the first year of riding. It finally had to be replaced when I shattered the middle ring after neglecting to tighten the ring bolts enough. This year's version is proving even better thus far. 03 September 2014
Rated 5 out of 5 by супер Система с шатунами 175 мм весит без каретки 790г. Жесткая и лёгкая, качество как всегда у ХТ - на высоте. Установка проще простого - вставил с одной стороны, надел шатун с другой стороны, закрутил в него пластмассовым ключиком пластмассовую гайку, а потом затянул сам шатун как хомут. 19 July 2014
Rated 5 out of 5 by Yeah! Да что тут говорить, надо брать) Низкий вес, прочность, качество исполнения. В комплекте каретка и все необходимые финтифлюшки, встанет на 68 и 73мм раму. 21 June 2014
Rated 5 out of 5 by Excellent bit of kit Excellent upgrade from my LX hollotech 2 crank. Extremely smooth. 30 May 2014
Rated 5 out of 5 by Лучшая система из тех что я пробовал Отличное соотношение цена,качество, проста в установке и прятна в использовании. А главное практически ничего не весит! 29 May 2014
Rated 5 out of 5 by Покупкой доволен Доставили в Санкт-Петербург за 3 недели = 21 день Брал на замену стандартных шатунов (Asera) на Trek. Всё подошло (в комплекте идут проставочные кольца на ширину 68 - 75 мм втулку). Использую с цепью от SRAM и передним переключателем SRAM X5 (9ск на 3 ск) Единственное хотелось бы заглушки пластиковые, так как сейчас грязь внутрь трубки попадает. 18 May 2014
Rated 5 out of 5 by It was a pleasure to install and it all works so smoothly. Nice engineering... This is a nice piece of engineering, its easy to install but you do need the right tools, i bought the Park Tool External Cup BB & HollowTech II Tool to do the job and it worked well without any problems. The hardest part was removing my worn out bottom bracket. I needed a new bottom bracket and some new ring gears so this product made sense. For me this was the first time i had used the all in one bottom bracket with right hand crank all in one piece with ring gears attached. It just makes it that much easier to install and the left crank attaching system locks the crank arm onto the spindle or bottom bracket easily. In use its smooth and trouble free so far. It so nice having it work so smoothly, i would recommend this product. 28 April 2014
2 3 next>>
23 Questions : 39 Answers

Product Q&A

Ask your questions. Share your answers.

 
 
« Back
 
 
Age: 35 to 44
Gender: Male
Attitude: On the up
11 months ago
Customer avatar
by
Edinburgh,GB
Read all my Q&A
 
Please wait while more information about Kirk is loaded.
Additional information about Kirk could not be loaded.
-1point
0out of 1found this question helpful.
Was this helpful?helpful0unhelpful1

Answers

Answer: 
No, it is not press fit. It is a BB with threaded cups
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
9 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.
+3points
3out of 3found this answer helpful.
Was this helpful?helpful3unhelpful0

Answer: 
Shimano supply an English threaded Hollowtech II bottom bracket with this chainset.

It is not suitable for a pressfit frame. For pressfit the bottom bracket below would be recommended.
 
Products related to my answer
 
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.
+2points
3out of 4found this answer helpful.
Was this helpful?helpful3unhelpful1

Answer: 
Hi Kirk, it would come with a threaded BB. Unfortunately if you need a press-fit BB you'd have to purchase one separately [Shimano's BB91 or equivalent].
Gender: Male
9 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.
+2points
2out of 2found this answer helpful.
Was this helpful?helpful2unhelpful0
Age: 35 to 44
Gender: Male
Attitude: On the up
9 months ago
Customer avatar
by
Doha,QA
Read all my Q&A
 
Please wait while more information about MarkT is loaded.
Additional information about MarkT could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
This crankset would serve as a suitable replacement and considerable upgrade.
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
6 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: 
sure, you can to replace the shimano fc-m542 with fc-m770 also without to change the bottom bracket
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.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
Has staff answer
 
2 answers

chainset and axle hollow

hi if i wanted to change my bottom bracket from a sealed bearing type to a hollow axle type and the size is 68-<113> what size in the hollow do i order and do you have any
Gender: Male
1 year, 1 month ago
Customer avatar
by
liverpool,GB
Read all my Q&A
 
Please wait while more information about johnd is loaded.
Additional information about johnd could not be loaded.
-1point
0out of 1found this question helpful.
Was this helpful?helpful0unhelpful1

Answers

Answer: 
The Hollowtech II bottom bracket systems are supplied with their corresponding MTB cranks, and allow the fitting of the integrated 24x90mm axle into any standard 68/73mm English thread frame.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
1 year 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
0out of 1found this answer helpful.
Was this helpful?helpful0unhelpful1

Answer: 
You will need the same size BB. 68mm - is the length of the frame BB carrier, 113mm - is the length of your 24mm diameter bracket. So, a standard 68/73mm 24mm diameter BB with threaded cups will fit well. ONLY newer 30mm press fit will not fit!
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
9 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
Age: 25 to 34
Gender: Male
Attitude: On the up
4 months, 2 weeks ago
Customer avatar
by
Anonymous
Lisboa,PT
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
This Triple XT chainset is compatible with with the Shimano XT M771 Conventional 9sp Front Mech.
4 months, 2 weeks ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCPaula is loaded.
Additional information about CRCPaula 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
4 months, 1 week 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

Will it come with the left crank arm as well?

Age: 45 to 54
Gender: Male
Attitude: On the up
3 months, 1 week ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about starfighter65 is loaded.
Additional information about starfighter65 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
All of our listed chainsets will always come supplied with both crank arms. This also comes with a threaded 68/73mm BB to suit this chainset.
3 months, 1 week ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCEve is loaded.
Additional information about CRCEve could not be loaded.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Answer: 
Sure
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
3 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.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
Es el unico par de bielas en XT que encontre con 44 dientes en el plato mayor.
Age: 35 to 44
Gender: Male
Attitude: Elite Athlete
10 months ago
Customer avatar
by
Bahía Blanca,AR
Read all my Q&A
 
Please wait while more information about okimartinez is loaded.
Additional information about okimartinez could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
Te informo que habrá problemas con la cadena porque estas bielas deben usarse con cadena de 9v que es mas gruesa que la de 10v. Por lo tanto no recomendamos intercambiar componentes de 9 y 10v.
10 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCBrendan is loaded.
Additional information about CRCBrendan could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
no puede utilizar este bielas con una cadena de 10v que es más estrecha que la de 9v
Si quieres una bielas a 10V que tienes coronas más grandes que elegir uno para el trekking bicicletas
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.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
6 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about craigy1 is loaded.
Additional information about craigy1 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
YES
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
6 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, there are both sides crank rings
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.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
1 year ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about Sparky is loaded.
Additional information about Sparky could not be loaded.
+2points
2out of 2found this question helpful.
Was this helpful?helpful2unhelpful0

Answers

Answer: 
The Shimano M770 crankset will work perfectly fine with 9speed STI shifters you will not find any compatibility issues.

After installation of the cranks the front dérailleur may need a slight adjustment to ensure a crisp shift.

To install the chainset the bellow tool will be suitable, installation is reasonable simple with the Hollowtech system.
 
Products related to my answer
 
1 year ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about CRCJames is loaded.
Additional information about CRCJames could not be loaded.
0points
1out of 2found this answer helpful.
Was this helpful?helpful1unhelpful1

Answer: 
Absolutely!
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
9 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
Age: 55 to 64
Gender: Male
Attitude: Just for Fun
3 weeks, 6 days ago
Customer avatar
by
Bacchus Marsh,AU
Read all my Q&A
 
Please wait while more information about paulh054 is loaded.
Additional information about paulh054 could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
100% yes
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
3 weeks, 4 days 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; this XT set will fit as a direct alternative to the XTR M960. Being XT rather than XTR, it may be slightly heavier, but will fit fine.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
3 weeks, 4 days 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.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
I currently have the Shimano FC-M521, Hollowtech, Octalink spline crank-set with the Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm, bottom bracket. Is this compatible? What type of bottom bracket do i need to buy with this crank-set?
Age: 18 to 24
Gender: Male
Attitude: Passionate and Obsessive
 
Products related to my question
 
5 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about RyAnL is loaded.
Additional information about RyAnL could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers

Answer: 
The Hollowtech II bottom bracket is included with this crankset and requires a specific spanner to install (see suggestion below).

To remove the existing bottom bracket and crankset; the Crank Puller tool and BB Tool may be required also if they are not currently in your tool box.
Attitude: On the up
5 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.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Answer: 
Your current BB is not suitable. You will need to buy 68-73mm 24mm axle english thread external cups. Like these ones
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
 
Products related to my answer
 
3 weeks, 4 days 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
2 next>>
2 next>>

VIEWING