Shimano Deore XT FC-M771-K 64mm BCD 4 Arm Inner Chainring - 26T
£16.99
was
£16.99
was
Manufacturer :
SJS Cycles part number :
Manufacturer part number :
Details
For use with Shimano Deore XT FC-M771-K 9 speed triple chainsets with a 48-36-26T set up.
This inner chainring can also be used on the following chainsets:
- Shimano Deore XT FC-T8000
- Shimano Deore XT FC-T781
- Shimano Deore XT FC-T780
These are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.
If the correct inner chainring is unavailable you can also use the chainring from the following chainsets:
- Shimano Deore XT FC-M761
- Shimano FC-T551
These are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.
Genuine Shimano replacement part.
This inner chainring can also be used on the following chainsets:
- Shimano Deore XT FC-T8000
- Shimano Deore XT FC-T781
- Shimano Deore XT FC-T780
These are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.
If the correct inner chainring is unavailable you can also use the chainring from the following chainsets:
- Shimano Deore XT FC-M761
- Shimano FC-T551
These are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.
Genuine Shimano replacement part.
Specification
Downloads
Download File
Associated Components
Part Number
Description
Availability
Y1J198030
Left Hand Crank Arm 165 mm
Discontinued
Y1J198040
Left Hand Crank Arm 170 mm
Discontinued
Y1J198050
Left Hand Crank Arm 175 mm
Discontinued
Y1J298010
Adapter Unit
Discontinued
Y1J198080
Left Hand Adapter (B.C.1.37" x 24T) English Thread
Discontinued
Y1J198090
Right Hand Adapter (B.C.1.37" x 24T) English Thread
Discontinued
Y1F913000
Spacer (6.5 mm)
Discontinued
Y1J298020
Double Gear Fixing Bolt (M8 x 9.1) & Nut (4 sets)
Discontinued
Y1FV98010
Chainring 36T (Silver)
Discontinued
Y1F998020
Chainring 48T (Black)
Discontinued
Y1F998030
Chainring 48T (Black) for Chain Guard
Discontinued
Y1J298040
Chain Guard & Fixing Bolts
Discontinued
Y1E498250
Chain Guard Fixing Bolt (4 pcs.)
Discontinued
Y1F912100
Chain Guard
Discontinued
Questions & Answers (4)
Spacers between FC-T8000 chainrings
By Neil W.
06 May 2021
I bought a Spec. Crave MTB 18 months ago, it came with a Shimano Deore XT FC-T8000 3 ring chainset, 48-36-26.
I bought a replacement 36T ring Shimano exact match, the chain would not "sit" on the teeth, so I replaced the worn SRAM 10 speed chain with a proper Shimano XT 10s chain, the inner ring was snagging so I bought a new 26T from SJS. I have found it necessary to add spacers between the chainrings, and think I will have a working chainset when I get the extended length chainring bolts from SJS.
My question is, does the triple originally come without spacers? How can it be that I had a working triple previously without spacers, (although there was friction noise), and now I need 2.5 to 3mm spacers between each ring? Is there a known issue here?
I bought a replacement 36T ring Shimano exact match, the chain would not "sit" on the teeth, so I replaced the worn SRAM 10 speed chain with a proper Shimano XT 10s chain, the inner ring was snagging so I bought a new 26T from SJS. I have found it necessary to add spacers between the chainrings, and think I will have a working chainset when I get the extended length chainring bolts from SJS.
My question is, does the triple originally come without spacers? How can it be that I had a working triple previously without spacers, (although there was friction noise), and now I need 2.5 to 3mm spacers between each ring? Is there a known issue here?
SJS Customer Service:
Hi there,
This set up does not require any spacing, there are no known issues.
It seems you have used genuine rings, and a 10 speed chain so on paper we cannot foresee any issues. Might be worth heading to a local bike shop just to get a second point of view!
Thanks - 07/05/21
This set up does not require any spacing, there are no known issues.
It seems you have used genuine rings, and a 10 speed chain so on paper we cannot foresee any issues. Might be worth heading to a local bike shop just to get a second point of view!
Thanks - 07/05/21
Can I use this with XT FC-M771-K 10speed?
By Marcelo
10 Sep 2019
Hi there,
I have the XT FC-M771-K 10 speed (48-36-26T)...
I need the inner chainring 26T, this is published to be used with 9speed... ¿is it compatible?, if yes... ¿do you make international shipping (Chile)?
thanks!
I have the XT FC-M771-K 10 speed (48-36-26T)...
I need the inner chainring 26T, this is published to be used with 9speed... ¿is it compatible?, if yes... ¿do you make international shipping (Chile)?
thanks!
SJS Customer Service:
Yes, this will be fine for 9 or 10 speed.
We ship worldwide.
Thanks - 11/09/19
We ship worldwide.
Thanks - 11/09/19
This is fine but do you have the middle chainring 36T for this setup
By Andy Deller
21 Jul 2019
I have an XT 771 9speed - 26/36/48 for a thorn tourer (from you) and am struggling to find replacement chain rings withour changing my cassette(new), shifters and mechs. Any suggestions?
SJS Customer Service:
Hi,
unfortunately, we do not have anything that is compatible.
Thanks.
unfortunately, we do not have anything that is compatible.
Thanks.
how much does the ring weigh, and it is alloy?
By alex
01 Nov 2018
SJS Customer Service:
Hi, This chainring is alloy & weighs 32 grams. Kind Regards 05/11/18