Shimano 105 Groupset History

List of Shimano Mountain Bike groupsets available with their 'M' numbers.Also includes significant changes introduced for that model year in brackets.

  1. Shimano 105 Groupset History
  2. Shimano 105 Groupset History
  3. Shimano 105 Groupset History List
  4. Shimano 105 Groupset History &
  5. What Is A Shimano 105 Groupset
  6. Shimano 105 Groupset History Video
  • Shimano 105 7000 for sale at The Colorado Cyclist. Premier bikes, bicycle wheels, components, cycling clothing, gear & accessories. Orders $100+ ship free!
  • Shimano Mountain Bike Groupsets 1984. Deore XT - M700 - 'Deerhead' (6 speed non indexed transmission). Shimano Mountain Bike Groupsets 1985. Deore XT - M700 - 'Deerhead'. Shimano Mountain Bike Groupsets 1986.

Shimano rules road bike groups. But with 105 R7000, Ultegra R8000, and Dura-Ace R9100, plus Ultegra Di2 and Dura-Ace Di2 to choose from, how do you decide? We dive into the differences in performance, weight, and tech to help you decide which Shimano groupset is right for you.



Shimano Mountain Bike Groupsets 1984

Deore XT - M700 - 'Deerhead' (6 speed non indexed transmission)



Shimano Mountain Bike Groupsets 1985

Deore XT - M700 - 'Deerhead'



Shimano Mountain Bike Groupsets 1986

Deore XT - M730(6 speed indexed transmission)

Deore - MT-60

Groupset



Shimano Mountain Bike Groupsets 1987

Deore XT - M730

Deore - MT-60



Shimano Mountain Bike Groupsets 1988

Deore XT - M730

Deore - MT-60

Mountain LX

Exage Mountain - M450

Shimano 105 Groupset History

Exage Trail

Exage Country



Shimano Mountain Bike Groupsets 1989

Deore XT II - M730/732(7 speed)

Deore II - MT-62(7 speed)

Mountain LX

Exage Mountain - M450

Exage Trail

Exage Country



Shimano Mountain Bike Groupsets 1990

Deore XT II - M732/735(Rapidfire underbar shifters introduced on all groupsets)

List

Deore DX - M650

Deore LX - M550

Exage 500LX - M500

Exage 400LX - M400

Exage 300LX - M300

200GS - M200

100GS - M100



Shimano Mountain Bike Groupsets 1991

Deore XT II - M732/735

Deore DX - M650

Deore LX - M550

Exage 500LX - M500

Exage 400LX - M400

Exage 300LX - M300

200GS - M200

100GS - M100



Shimano Mountain Bike groupsets 1992

XTR - M900(8 speed and Rapidfire plus shifters)

Deore XT II - M732/735(Rapidfire plus shifters)

Deore DX - M650/651(Rapidfire plus shifters)

Deore LX - M550

Exage 500LX - M500

Exage 400LX - M400

Exage 300LX - M300

200GS - M200

100GS - M100



Shimano Mountain Bike groupsets 1993

XTR - M900

Deore XT II - M732/735

Deore DX - M650/651

Deore LX - M560(New black finish for LX components, Rapidfire plus shifters introduced on all remaining/new groupsets)

Exage ES - M520(Pale grey finish)

Exage LT - M320(Pale grey and black finish)

Altus A10 - AT10

Altus A20 - AT20

Altus C10 - CT10

Altus C20 - CT20



Shimano Mountain Bike groupsets 1994

XTR - M900

Deore XT - M737/738(8 speed, wide diameter 'Parallax' hub bodies, Compact Drive chainrings and cassette)

Deore LX - M560/563/564(Wide diameter 'Parallax' hub bodies and Compact Drive chainrings introduced on all remaining/new groupsets)

STX-SE - MC31

STX - MC30

Alivio - MC10/11

Altus C50 - CT50



Shimano Mountain Bike groupsets 1995

XTR - M900/910(Wide diameter 'Parallax' hub bodies)

Deore XT - M737/738

Deore LX - M564/565(8 speed)

STX-RC - MC33

STX - MC32

Alivio - MC12

Acera-X - M290

Altus - CT90



Shimano Mountain Bike groupsets 1996

XTR - M950(New matt grey finish, V brakes and 4 arm chainrings)

Deore XT - M737/738/739(V brakes)

Deore LX - M565/567

STX-RC - MC33/36

STX - MC32/34

Alivio - MC12/14

Acera-X - M290/291

Altus - CT90



Shimano Mountain Bike groupsets 1997

XTR - M950

Deore XT - M739(4 arm chainrings)

Deore LX - M567/569/M600(V brakes and 4 arm chainrings)

STX-RC - MC36/38

STX - MC32/34/37

Alivio - MC16

Acera-X - M290

Altus - CT90



Shimano Mountain Bike groupsets 1998

XTR - M950/951

Deore XT - M739/740

Deore LX - M567/569/M600

STX-RC - MC38/40(8 speed, V brakes and 4 arm chainrings)

STX - MC34

Alivio - MC12/16

Acera-X - M290/291

Shimano 105 Groupset History

Altus - CT92



Shimano Mountain Bike groupsets 1999

XTR - M950/951/952(9 speed)

Deore XT - M750(9 speed)

Deore LX - M570(9 speed and new blue/grey finish)

STX-RC - MC41

STX - MC34

Alivio - MC18

Acera - M330

Altus - CT92



Shimano Mountain Bike groupsets 2000

XTR - M950/951/952

Deore XT - M750/751 (Disc brakes)

Deore LX - M570

Deore - M510(New 9 speed groupset replaces STX and STX-RC)

Alivio

Acera

Altus




External links

Retrieved from 'https://www.retrobike.co.uk/w/index.php?title=Shimano_Groupsets&oldid=1613'

List of Shimano Mountain Bike groupsets available with their 'M' numbers.Also includes significant changes introduced for that model year in brackets.



Shimano Mountain Bike Groupsets 1984

Deore XT - M700 - 'Deerhead' (6 speed non indexed transmission)



Shimano Mountain Bike Groupsets 1985

Deore XT - M700 - 'Deerhead'



Shimano Mountain Bike Groupsets 1986

Deore XT - M730(6 speed indexed transmission)

Deore - MT-60



Shimano Mountain Bike Groupsets 1987

Deore XT - M730

Deore - MT-60



Shimano Mountain Bike Groupsets 1988

Deore XT - M730

Deore - MT-60

Mountain LX

Exage Mountain - M450

Exage Trail

Exage Country



Shimano Mountain Bike Groupsets 1989

Deore XT II - M730/732(7 speed)

Deore II - MT-62(7 speed)

Mountain LX

Shimano 105 Groupset History List

Exage Mountain - M450

Exage Trail

Exage Country



Shimano Mountain Bike Groupsets 1990

Deore XT II - M732/735(Rapidfire underbar shifters introduced on all groupsets)

Deore DX - M650

Deore LX - M550

Exage 500LX - M500

Exage 400LX - M400

Exage 300LX - M300

200GS - M200

100GS - M100



Shimano Mountain Bike Groupsets 1991

Deore XT II - M732/735

Deore DX - M650

Deore LX - M550

Exage 500LX - M500

Exage 400LX - M400

Exage 300LX - M300

200GS - M200

100GS - M100



Shimano Mountain Bike groupsets 1992

XTR - M900(8 speed and Rapidfire plus shifters)

Deore XT II - M732/735(Rapidfire plus shifters)

Deore DX - M650/651(Rapidfire plus shifters)

Deore LX - M550

Exage 500LX - M500

Exage 400LX - M400

Exage 300LX - M300

200GS - M200

100GS - M100



Shimano Mountain Bike groupsets 1993

XTR - M900

Deore XT II - M732/735

Deore DX - M650/651

Deore LX - M560(New black finish for LX components, Rapidfire plus shifters introduced on all remaining/new groupsets)

Exage ES - M520(Pale grey finish)

Exage LT - M320(Pale grey and black finish)

Altus A10 - AT10

Altus A20 - AT20

Altus C10 - CT10

Altus C20 - CT20



Shimano Mountain Bike groupsets 1994

XTR - M900

Deore XT - M737/738(8 speed, wide diameter 'Parallax' hub bodies, Compact Drive chainrings and cassette)

Deore LX - M560/563/564(Wide diameter 'Parallax' hub bodies and Compact Drive chainrings introduced on all remaining/new groupsets)

STX-SE - MC31

STX - MC30

Alivio - MC10/11

105

Altus C50 - CT50



Shimano Mountain Bike groupsets 1995

XTR - M900/910(Wide diameter 'Parallax' hub bodies)

Deore XT - M737/738

Deore LX - M564/565(8 speed)

STX-RC - MC33

STX - MC32

Alivio - MC12

Acera-X - M290

Altus - CT90



Shimano Mountain Bike groupsets 1996

XTR - M950(New matt grey finish, V brakes and 4 arm chainrings)

Deore XT - M737/738/739(V brakes)

Deore LX - M565/567

STX-RC - MC33/36

STX - MC32/34

Alivio - MC12/14

Acera-X - M290/291

Altus - CT90



Shimano Mountain Bike groupsets 1997

XTR - M950

Deore XT - M739(4 arm chainrings)

Deore LX - M567/569/M600(V brakes and 4 arm chainrings)

STX-RC - MC36/38

STX - MC32/34/37

Alivio - MC16

Acera-X - M290

Altus - CT90



Shimano Mountain Bike groupsets 1998

XTR - M950/951

Deore XT - M739/740

Shimano 105 Groupset History &

Deore LX - M567/569/M600

STX-RC - MC38/40(8 speed, V brakes and 4 arm chainrings)

STX - MC34

Alivio - MC12/16

Acera-X - M290/291

Altus - CT92



Shimano Mountain Bike groupsets 1999

XTR - M950/951/952(9 speed)

Deore XT - M750(9 speed)

Deore LX - M570(9 speed and new blue/grey finish)

STX-RC - MC41

STX - MC34

Alivio - MC18

Shimano 105 groupset wiki

Acera - M330

Altus - CT92



Shimano Mountain Bike groupsets 2000

XTR - M950/951/952

Deore XT - M750/751 (Disc brakes)

Deore LX - M570

Deore - M510(New 9 speed groupset replaces STX and STX-RC)

Alivio

What Is A Shimano 105 Groupset

Acera

Altus




External links

Shimano 105 Groupset History Video

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