Shimano offers groupsets for road and mountain bicycles, among others.
Current list of road bike groupsets in order of descending tiers:
Groupset | Dura-Ace [1] | Ultegra | 105 | Tiagra | Sora | Claris |
---|---|---|---|---|---|---|
1973 | 'Dura-Ace' introduction (used 'Crane' rear derailleur [2] ) No series number | |||||
1974 | Shimano-600 [3] | |||||
1975 | ||||||
1976 | Dura-Ace 10 track (later 7000) [3] | |||||
1977 | ||||||
1978 | Dura-Ace EX (no more 'Crane' RD) [4] - 7200 name added later | 600 EX ('Arabesque') - 6200 name added later | ||||
1979 | ||||||
1980 | Dura-Ace AX (7300) - 'aerodynamic' sold alongside EX [5] | |||||
1981 | 600 AX (6300) 'aerodynamic' sold alongside EX | |||||
1982 | ||||||
1983 | 600 EX (6207) [6] | 105 'Golden Arrow' [7] | ||||
1984 | 7400 : 6-speed and SIS | |||||
1985 | 7600 : track | |||||
1986 | 600 EX (6208) : 6-speed SIS | |||||
1987 | 7401 : 7-speed | 1050 : 6.speed | ||||
1988 | 7402 : 8-speed | 600 Ultegra 'Tricolor' (6400) : 7-speed SIS | ||||
1989 | updated for 7-speed (RD-1051, SL-1051) | |||||
1990 | 7403 : STI levers | 1055: renamed to 105SC 7-speed | ||||
1991 | ||||||
1992 | 600 Ultegra (6402) : 8-speed SIS and STI levers | |||||
1993 | FC-7410 low profile crankset FD-7410 front derailleur | 105SC : 8-speed | ||||
1994 | ||||||
1995 | ||||||
1996 | 7700 : 9-speed | |||||
1997 | 6500 : Name shortened to just Ultegra : 9-speed | |||||
1998 | 25th Anniversary Groupset | |||||
1999 | 5500 : 9-speed | |||||
2000 | ||||||
2001 | 4400 : 9-speed | |||||
2002 | 3300 : 8-speed | |||||
2003 | 7800 : 10-speed | 2200 | ||||
2004 | ||||||
2005 | 6600 : 10-speed | |||||
2006 | 5600 : 10-speed | 4500 : 9-speed | ||||
2007 | ||||||
2008 | 7900 : 10-speed | 3400 : 9-speed | ||||
2009 | 7970 : 10-speed Di2 | 6700 : 10-speed | 2300 : 8-speed | |||
2010 | 5700 : 10-speed | |||||
2011 | 6770 : 10-speed Di2 | 4600 : 10-speed | ||||
2012 | 9000 : 11-speed 9070 : 11-speed Di2 | 3500 : 9-speed with STI | ||||
2013 | 6800 : 11-speed | 2400 : 8-speed | ||||
2014 | 6870 : 11-speed Di2 | 5800 : 11-speed [8] [9] | ||||
2015 | 4700 : 10-speed [10] | |||||
2016 | R9100 : 11-speed R9120 : 11-speed, w/ disc brakes R9150 : 11-speed Di2 R9170 : 11-speed Di2, w/ disc brakes | R3000 : 9-speed internal cable routing | ||||
2017 | R8000 : 11-speed [11] R8020 : 11-speed, w/ disc brakes R8050 : 11-speed Di2 R8070 : 11-speed Di2, w/ disc brakes | R2000 : 8-speed internal cable routing | ||||
2018 | R7000 : 11-speed [12] R7020 : 11-speed, w/ disc brakes | |||||
2019 | 4720 : 10-speed, w/ disc brakes [13] | |||||
2020 | ||||||
2021 | R9250: 12-speed Di2 R9270: 12-speed Di2, w/ disc brakes | R8150: 12-speed Di2 R8170: 12-speed Di2, w/ disc brakes | ||||
2022 | R7150: 12-speed Di2, w/ disc brakes [14] | |||||
2023 | R7100: 12-speed, w/ disc brakes [15] |
The first Shimano MTB groupset was Deore XT in 1983. It was based on a 1981 Deore derailleur built for touring.
Current list of mountain bike groupsets in order of descending tiers:
Mountain bike groupsets include:
groupset | XTR | Saint | Deore XT | SLX | Cues | Deore | Alivio | Acera | Altus | Essa |
---|---|---|---|---|---|---|---|---|---|---|
1983 | M700: 6-speed | |||||||||
1984 | ||||||||||
1985 | ||||||||||
1986 | ||||||||||
1987 | M730: indexed 6-speed | MT60: 6-speed | ||||||||
1988 | ||||||||||
1989 | M732: 7-speed | MT62: 7.speed (Deore II) | M500: 7-speed (Mountain LX) | M450: 6-speed (Exage Mountain) | M350: 6-speed (Exage Trail) | M250: 6-speed (Exage Country) | ||||
1990 | M735: 7-speed Rapidfire | M650/550: 7-speed (Deore DX/Deore LX) | 500LX: 7-speed (Exage) | 400LX: 7-speed (Exage) | 300LX: 7-speed (Exage) | 200GS: 7-speed | ||||
1991 | ||||||||||
1992 | M900: 8-speed rapidfire+ | |||||||||
1993 | M560: 7-speed (Deore LX) | M520: 7-speed (Exage ES) | (discontinued) | M320: 7-speed (Exage LT) | A10, A20, C10: 7-speed C20: 6-speed | |||||
1994 | M737: 8-speed | MC30/31: 7-speed (STX/STX-SE) | MC10/MC11: 7-speed (Alivio) | (discontinued) | C50: 6-speed | |||||
1995 | M910: 8-speed | M565: 8-speed (Deore LX) | MC32/MC33: 7-speed (STX/STX-RC) | MC12: 7-speed | M290: 7-speed (Acera-X) | C90: 7-speed | ||||
1996 | M950: 8-speed | M739: 8-speed | M567: 8-speed (Deore LX) | MC34/MC36: 7-speed (STX/STX-RC) | MC14: 7-speed | |||||
1997 | M569: 8-speed (Deore LX) | MC37/MC38: 7/8-speed (STX/STX-RC) | MC16: 7-speed | CT92: 7-speed | ||||||
1998 | M951: 8-speed | M291: 7-speed (Acera X) | ||||||||
1999 | M952: 9-speed | M750: 9-speed | M570: 9-speed (Deore LX) | MC18: 8-speed | M330: 8-speed | |||||
2000 | M510: 9-speed (Deore) | MC20: 8-speed | ||||||||
2001 | ||||||||||
2002 | M340: 8-speed | CT95: 8-speed | ||||||||
2003 | M960: 9-speed | M800: 9-speed | M760: 9-speed | |||||||
2004 | M580: 9-speed (Deore LX) | |||||||||
2005 | M530: 9-speed | M410: 8-speed | ||||||||
2006 | M970: 9-speed | M801: 9-speed | ||||||||
2007 | M770: 9-speed | M310: 8-speed | ||||||||
2008 | M810: 9-speed | M660/T660: 9-speed (SLX/Deore LX) | M360: 8-speed | |||||||
2009 | M590: 9-speed | |||||||||
2010 | M980: 10-speed | M773: 10-speed | M663: 10-speed | M430: 9-speed | ||||||
2011 | M985: 10-speed | M780/T780: 10-speed | M593: 10-speed | M390: 9-speed | ||||||
2012 | M986: 10-speed | M820: 10-speed | M781/786: 10-speed | M670/T670: 10-speed (SLX/Deore LX) | ||||||
2013 | M610/T610: 10-speed | M370: 9-speed | ||||||||
2014 | M9000: 11-speed M9050: 11-speed Di2 | M4000/T4000: 9-speed | ||||||||
2015 | M8000: 11-speed | M3000/T3000: 9-speed | ||||||||
2016 | T8000: 10-speed M8050: 11-speed Di2 | M7000: 11-speed | ||||||||
2017 | M6000/T6000: 10-speed | M2000: 9-speed | ||||||||
2018 | M9100: 12-speed New Freehub [16] | |||||||||
2019 | M8100: 12-speed | M7100: 12-speed | ||||||||
2020 | M6100: 12-speed M5100: 11-speed M4100: 10-speed | M3100: 9-speed | ||||||||
2021 | ||||||||||
2022 | ||||||||||
2023 | M8150: 12-speed Di2 for eMTB | U8000: 11-speed U6000: 10-speed U4000: 9-speed | ||||||||
2024 | U2000: 8-speed | |||||||||
2025 | M9250: 12-speed Wireless Di2 [17] | M8250: 12-speed Wireless Di2 | M6250: 12-speed Wireless Di2 |
Other current and previous groupsets include:
Groupsets no longer offered include: