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Seatpost Size Database M-Z

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This page is a continuation of http://sheldonbrown.com/seatpost-sizes.html, a listing of various bicycles, and the seatpost diameters that fit them.

Sheldon Brown started this project and realizing that it was too large a project for one person, he solicited information from readers. John Allen and I are holding off on collecting more reader provided information in favor doing something we can calculate and check.

The size is usually stamped on the bottom of the seat post.

On a related topic, we (Sheldon Brown with updates by John Allen) have an article on Stuck Seatposts which may be of use to you.

The size is usually stamped on the bottom of the seat post.

Spoke Divider

Spoke Divider

This page is a continuation of http://sheldonbrown.com/seatpost-sizes.html.

Make Model Year Size Notes
M
Madwagon City 2001 27.2
Malvern Star Skidstar '60s 26.2
Manitou FS-DH 1995 31.8
Marin Bear Valley 1999 27.0
Marin Bobcat Trail 1997 27.0
Marin Bolinas Ridge 1997 27.0
Marin Eldridge Grade 1996 26.8
Marin Eldridge Grade 1997 27.0
Marin Hawk Hill 1997 27.2
Marin Highway One 1997 27.0
Marin Indian Fire Trail 1994 31.4
Marin Larkspur 1997 27.0
Marin Mount Vision 2001 27.0
Marin Muir Woods 1997 27.0
Marin Nail Trail 1997 30.0
Marin Palisades Trail 1993-94 26.4 or 27.2?
Marin Palisades Trail 1997 30.0
Marin Pine Mountain 1994-97 27.0
Marin Point Reyes '95? 26.8
Marin Point Reyes 1997 27.0
Marin Quake 1997 30.0
Marin Redwood 1997 27.0
Marin Rift Zone 1997 30.0
Marin Rocky Ridge 1997 30.0
Marin San Anselmo 1997 27.0
Marin Sausalito 1997 27.0
Marin San Rafæl 1997 27.0
Marin Sausalito 1997 27.0
Marin Stinson 1997 27.0
Marin Team 1993-96 27.0
Marin Team Issue 1997 27.2 Tange Ult. Superlt. tubing
Marin Team Marin 1997 27.2
Marin Team Ti 1997 27.2
Marinoni Leggero (EL/OS) 1994-6 27.2
Marinoni Squadra (SLX) 1994-6 27.2
Marinoni Road 1980-present 27.2
Masi 3V 1985? 27.2
Mercian 1957 26.8
Mercian King of Mercia 1997 27.2
Mercian King of Mercia 2001 27.2
Mercian King Tour 1998 27.2
Mercier Draco AL 2004 27.2
Eddy Merckx Corsa 1996 27.2
Eddy Merckx MX Leader 1995 27.2
Eddy Merckx Team 1985 27.2
Merlin Mountain 1994 27.2
Merlin Road ? 27.2
Miele Tourista 1995 27.0
Mikado Randonée 1987 25.4
Miyata See also Koga Miyata
Miyata 610 1980 26.7!
Miyata 610 1994 26.8
Miyata 714 mid '90s 25.8 Aluminum
Miyata 912 1994 26.8
Miyata 914 1995 26.8
Miyata 1000 1984,85 26.8
Miyata 1000LT 1994 26.8
Miyata AlumiCross 1990 25.8
Miyata Elevation 1000ft mid '90s 28.8
Miyata Team 1982,1985 26.8
Miyata Team 1998? 26.8
Mongoose Hill Topper early '90s 26.2
Mongoose IBOC Team 1991 26.2
Motobécane Grand Record 1972 26.4
Motobécane Grand Record early 1970's 26.4
Motobécane Grand Touring 1970's 26.2
Motobécane Grand Touring 1975 26.0
Motobécane Jubilee Sport 1980 26.2 Vitus 888
Motobécane Mirage III 1989? 25.4
Motobécane Super Mirage 2002 25.8
Motobécane Team Champion 1983 27.0
Moulton Mark III 1960s 28.6 1 1/8"
Moulton LandRover/APB 31.8
Dave Moulton Fuso Mountain 27.2
Dave Moulton Fuso Road 27.2
Mountain Goat DeLuxe 26.8
Mountain Goat Whiskeytown Racer 26.8
Mountain Goat Whiskeytown Racer 1988 27.2
Murray Rallye Cruiser 1990 22.2
N
Nakamura Performance 1985? 26.5 (measured; +or- 0.1 mm)
Nakamura Performance 1996-99 27.0
Nakamura Performance 2000-03 27.2 Aluminum
Nashbar Touring 1988 26.6 Kinesis
Nishiki Cascade 1990? 29.6
Nishiki Colorado 1994 26.0
Nishiki Continental 1995 27.0 Touring-Taiwan
Nishiki Competition 26.6
Nishiki International 1981 26.6 Tange #2
Nishiki Olympic 1970s 26.0
Nishiki Olympic 26.8
Nishiki Olympic 12 '80s 26.6
Nishiki Prestige 1986 26.6
Nobilette SLX 1991 27.2
Norco Fluid 2.0 2003 30.0
Norco Java 1996 27.0
Norco VPS Atomik 2003 30.0
Novarra Ponderosa 2000 27.2
O
Offroad see also Proflex
Offroad Proflex 752 1992 27.0
Olmo circa 1957 25.8
On One Pompino 2001 27.2
Orbit early '90s 27.0
Orbit America 1992 27.2
Terry Osell Tandem 1984 27.0
P
Panasonic Bonded aluminum 1980s 25.0
Panasonic DX-2000 1982 26.6
Panasonic MC-2500 1988 26.0
Panasonic T-3000 1977 26.0
Parkpre Pro 825 1994 27.0
Parkpre Team 925 1995 27.0
Performance "Jungle Bike" 26.8
Performance Parabola early '90s 26.4
Peugeot 1940's 26.6 Fancy lugs
Peugeot 23.4 Carbolite 103 tubing
Peugeot Dual Impact 1T 2000 31.2
Peugeot Orient Express 1985? 26.4
Peugeot Oxford 1990 26.4
Peugeot PSN '85 26.4 Super Vitus 980 DB steel, lugged
Peugeot PX-10 1973 26.4 fancy Nervex lugs, 1/2-chromed forks/stays
Peugeot PX-10 1976 26.6 Boring lugs
Peugeot PX-10 1984 26.2
Peugeot UO-8 '70s 25.5 without shim
Peugeot UO-8 '70's 22 with shim, 25.4 without
Peugeot Versailles 1987 23.8
Pinarello early '80s 26.8 Columbus Aelle
Pinarello Catena Lusse 1985? 27.0 Columbus Cromor
Pinarello Montello 1986 27.2 Columbus SLX
Pogliaghi 1980? 27.2 Columbus SL
Principia All 27.2 Denmark
Proflex 856 1996 27.2
Puch Bergmeister 1960's 25.0
Phillips 3 speeds 1962- 25.4 1" (Raleigh-built models-Nottingham)
Pinarello Galileo 1999 27.2
Q
R
Raleigh BMX models 25.4 1"
Raleigh Capri 1995 26.2 Taiwan
Raleigh Chill 1993 26.8 Technium (Aluminum)
Raleigh C40 1998 26.0
Raleigh Clubman 1952 25.4  
Raleigh Competition 1974 27.0 531 straight.
Raleigh Competition 1984 27.2 531 DB.
Raleigh Eclipse '90? 25.8 Taiwan
Raleigh English 3 speeds All 25.4 1"
Raleigh F500 1999 27.2 Police
Raleigh Gran Sport ca. 1977 27.0 531 db
Raleigh Grand Prix '70s 25.4 1" British made
Raleigh Grand Prix '92? 25.8 "Technium"-Aluminum/steel
Raleigh International '70's 27.2 531 db
Raleigh M20 2001 29.2
Raleigh M20 ca. 2003 27.4
Raleigh M40 2002 27.2
Raleigh M60 1994 26.0
Raleigh M60 1999-2001 27.2
Raleigh M-TRAX X21 31.8
Raleigh Olympian 1984? 26.6
Raleigh Peak 1991 27.2
Raleigh Pro 1970 27.2
Raleigh Pro-Titanium 1993 26.4
Raleigh Quicksand 2003 27.2 Aluminum
Raleigh R600 1999 27.2
Raleigh Record early '70s 25.4
Raleigh Record Ace 1982 27.2 531 DB
Raleigh Road Ace 1950? 25.4 Record Ace?
Raleigh Road Ace 1974 27.2
Raleigh Royal 1985 27.2 531
Raleigh RSP Timet 2002? 27.0 Titanium
Raleigh RT-750 1994 or 5 25.5
Raleigh Super Course 1971-77 26.4 531 straight gauge
Raleigh Super Course 1979 27.2 531 DB
Raleigh Super Course Early '80s 27.2 Reynolds
Raleigh Super Course 1984 26.8 Raleigh ST tubes
Raleigh Super Course Mark II 1975 26.2 531 straight gauge
Raleigh Super Grand Prix 1970? 25.4 1" British made
Raleigh Super Tourer 1974 27.0 531 DB
Raleigh Team 1984 27.2
Raleigh Team 1991 25.0
Raleigh Team 1992 25.8
Raleigh Technium 420 1987 26.8
Raleigh Twenty 1975 28.6 1 1/8"
Redline 9•2•5 2005-08 27.0
René Herse see Herse
Ritchey P whatever? 1994 26.8
Ritchey P21 1993 27.0
Ritchey Road Classic 1997 27.0 Ritchey/Tange Prestige
Ritchey Road Logic 1995 27.0
Rivendell All 1994- 27.2
Robin Hood 3 speeds All 25.4 1"
Rocky Mountain Altitude 1994 27.2
Rocky Mountain Blizzard 1991/2 27.2
Rocky Mountain Blizzard 1996 26.8
Rocky Mountain Fusion 1995 26.8
Rocky Mountain Stratos 1988 25.4
Rocky Mountain Stratos 1991 27.0
Rocky Mountain Summit RL 1990 27.0
Rocky Mountain Thunderbolt 1988 26.8
Rocky Mountain Vertex 2005 27.00 Easton Scandium tubes
Ross MTB ca. 1982 25.0  
Rossin Æro TT 1982 27.8 (yes, 27.8!)
Rudge 3 speeds All 25.4 1"
S
Salsa LaRaza 1994 27.2
3Rensho 1982 27.2
3Rensho SRL early '80s 27.0 Part lug, part fillet
Santa Cruz Heckler 1996 26.8
Santa Cruz Heckler 1999 27.2
Santana Elan 1985 26.8
Santana Encore 1996 29.8
Santana Ti 700 1997 29.8
Schwinn Caliente '80's 25.8 Taiwan
Schwinn Cimarron 1989 26.8
Schwinn Continental 21.15 13/16"
Schwinn Crosspoint 1992 26.8
Schwinn Cruiser Six 1995 22.0
Schwinn High Plains 1990 26.0 25.4 also reported
Schwinn High Sierra 1986 26.2
Schwinn Homegrown Factory Hardtail 1987 26.8
Schwinn Le Tour 1988 26.4
Schwinn Le Tour Luxe 1985? 26.4
Schwinn Madison 1997 26.4
Schwinn Moab 1997 26.6
Schwinn Paramount Track 1972 27.2
Schwinn Paramount OS 1991 27.4
Schwinn Sierra mid '80s 26.4
Schwinn Sierra 1988 26.0
Schwinn Sierra GS 2000 26.8
Schwinn Sierra SL 2001 26.8
Schwinn 764 Aluminum ? 27.2 Internal expanding seatpost. Mississippi.
Schwinn Sports Tourer 1971 26.8
Schwinn Super Sport 1982 26.8
Schwinn Super Sport GLX 2000 27.0
Schwinn Varsity 21.15 13/16"
Schwinn Voyager ? 26.8 Mississippi
Schwinn Tempo 1983 26.8
Schwinn Tempo 1986 26.6
Schwinn Traveler early '90s 26.0
Schwinn Traveler 1980 25.8 Taiwan
Schwinn World Sport 1980s 25.8 China
Scott Vantage 3 1996 31.6 Aluminum
Serotta Colorado Al 1998 27.2
Serotta Colorado Legend 1994 27.2
Serotta CSi 1997 27.2
Serotta CTi 1998 27.2
Serotta Legend Ti 1998 27.2
Serotta Max853 2000 27.2
Serotta Ti Road 1996 27.2
Seven Axiom 1999 27.2 steel
Seven Muse 2001 27.2
Simonetti Aluminum Road 2000 27.2
Slingshot Mountain 1990s 31.8
Specialized Allez (OS Steel) 1994 27.2
Specialized Allez Comp 1993 27.2
Specialized FSR XC S-Works 2001 30.9
Specialized Ground Control A1, A1 Pro 1996 30.9
Specialized Hardrock '94? 26.0
Specialized Hardrock 2001 30.9
Specialized Hardrock AL 1998 30.4
Specialized Hardrock AL 2000 30.9
Specialized Hardrock FS 1999 30.4 Front Shock
Specialized Hardrock Sport 1991 26.4
Specialized Langster 2004-05 27.2
Specialized P3 2001,02 30.9
Specialized Rockhopper 1987 26.4
Specialized Rockhopper 1988 30.4 Ritchey Nitanium
Specialized Rockhopper 1993 27.2
Specialized Rockhopper 1995 30.4
Specialized Rockhopper Comp 1989 26.4
Specialized Rockhopper Comp Al 1996 30.9
Specialized Rockhopper Expert 1994 27.2
Specialized S-Works 1992? 26.8
Specialized S-Works 1993 27.0
Specialized Sequoia 1985 26.8
Specialized Sirrus 1990-4? 27.0? 27.2?
Specialized Stumpjumper 1990 26.8
Specialized Stumpjumper 1991 26.4
Specialized Stumpjumper 1994 31.0
Specialized Stumpjumper Comp 1991 27.0
Specialized Stumpjumper CrMo 1996 27.2?
30.4?
Specialized Stumpjumper FS 1992? 25.4?
Specialized Stumpjumper FS 1995-96? 30.4
Specialized Stumpjumper FSR-XC 1999 30.9
Specialized Stumpjumper M2 1993 27.2
Specialized Stumpjumper M2 1995 30.9
Specialized Stumpjumper M2 FS Comp 1996 30.9
Spooky Bandwagon 1999 26.8
SR Prism Bonded alu road 1980s 25.0
Stella circa 1970 26.0
Stella 1972 26.8
Stowe Phase 3 1995? 27.2 Tange Prestige, lugged
Sumitomo Max Titarion early '90s 26.4
Sun Solo 1994? 25.4
Sunn Notion 1998 26.4
Super Go Access Alu 1997-99 30.4
Super Go Access Max 27.2
SuperCycle Ocean Pacific 1998? 22.2 Juvenile 12" wheel (Canadian Tire)
SuperTrax Street 1992? 25.4 Juvenile 20" wheel
Surly Cross-Cut 1999 27.2
Surly Cross-Check 2002 27.2
Surly Steamroller 2005 27.2
Suteki Track 10 1970s? 26.0
T
Takara Advantage 26.4 Lugged 4130
Terry Classic 1999 26.8
Terry Mt. Marcy 1994? 27.0
Terry Symmetry 1996 26.6 Taiwan-T.I.G.
Terry Trixie 1999 26.6 Taiwan-T.I.G.
3Rensho listed under "S" for "SanRensho"
Thorn XTC 2001 27.2
Tommasini Diamante 1989-90? 25.0
Torelli Ælle 1992? 26.8
Trek Most US-Made models up to 1998? 27.2
Trek OCLV MTBs 1999 31.6
Trek T50 Tandem 1994 29.8
Trek TX-300 1976-77 26.8
Trek VRX suspension 1999 31.6
Trek 170 1983-84 27.4 Reynolds 753
Trek 400 1988 27.2
Trek 414 1980 27.2
Trek 420 1986 27.2
Trek 500 1985 27.2
Trek 520 1991-93 27.2
Trek 630 1983 27.2
Trek 660 mid '80s 27.2
Trek 720 1982 27.2
Trek 728 1982 27.2
Trek 770 1985 27.2
Trek 800 mid'80s 26.0 or 25.8
Trek 820 2000? 27.2
Trek 830 1995? 26.6
Trek 850 1995? 26.8
Trek 850 1996 26.6
Trek 930 1993 26.8
Trek 950 1993 26.8
Trek 970 1995 27.2
Trek 990 1991 29.8 OS True Temper, lugged
Trek 1100 1990? 27.2
Trek 1200 1988 27.2
Trek 1220 27.2
Trek 1400 27.2
Trek 1500 1996 and later 27.2 True Temper T2 7075 aluminum
Trek 2000 1996 and later 27.2 True Temper T2 7075 aluminum
Trek 2100 1997 27.2 Carbon/Al
Trek 2200 2001 27.2
Trek 4300 2000-03 29.2
Trek 4500 2002 29.2
Trek 4900 2001 29.2
Trek 5000 OCLV 2000 27.2
Trek 5200 OCLV 2000 27.2
Trek 5500 OCLV 2000 27.2
Trek 7000 1994,96,99 27.2 Bonded alu
Trek 8000 1999 27.2 Alfa SL 6000 Al
Trek 8000 2000 31.6 Collar: 36.4
Trek Fuel 1000 2001 31.6
Trek XO-1 2000 27.2
TVT 1992 25.0 Carbon
U
Univega Alpina 507 1996 26.0
Univega Alpina Pro 1990 26.0
Univega Aluminum 704/804 1996 30.8
Univega Boralite 1994 26.4
Univega Gran Turismo 1982 26.6
Univega Gran Turismo 1983 26.8
Univega Maximum Sport 1980? 26.5
Univega Specialissima 1981 26.8
Urago Paris Sport '70s 26.0
V
Viscount Aerospace Pro 1976 26.8
Vitus 787 1997 25.0 Cyclocross
Vitus 979 1990 25.0 (uses grub screw threaded into lug.)
Vitus 979 1997, 98 25.0
Vitus 992 1996, 97 25.4 1" (uses grub screw threaded into lug.)
VolksCycle 1970 27.2
Voo Doo Bizango 2000-01 27.2
Voo Doo Hoodoo (older) 26.8
Voo Doo Hoodoo 1996 27.2
Voo Doo Marasa 2013-2014 27.2
Voo Doo Nzumbi 2000 27.2
Voo Doo Wazoo 2000? 27.2
W
Waterford 1100 27.2
Waterford 1200 1994 27.4
Waterford 1200 1998 27.2
Waterford 1250 1996 27.4
Waterford 1700 27.2
Waterford 1800 27.2
Waterford 1900 27.2
Waterford 2200 1997 27.4
Waterford 2250 1996 27.4
Waterford 2400 27.2
Waterford 2800 27.2
Waterford RS-11 27.2
Waterford RS-12 27.2
Waterford RS-22 27.2
Waterford RSE-11 27.2
Waterford RSE-12 27.2
Waterford RSE-22 27.2
Waterford TT-22 27.4
Waterford X-11 27.2
Waterford X-12 27.2
Waterford X-22 27.2
Wheeler 3800 1994,95 26.4
Wheeler Titanium 1995 28.0
Wheeler Titanium MTB 1998 27.2
Whitcomb USA custom 1973 27.2
Windsor Pro circa 1973 26.4?
Windsor Professional 1975 27.0
Windsor Pro 1978 26.8
Windsor Pro (Track) 1980? 27.2
Woodrup Giro Touring 1992 26.8
WTB Phoenix 1994 31.8
X
Y
Yamaguchi 2000 26.8
Yeti 1987 26.8
Yeti 1988 26.4 Steel
Yokota Awahnee 1992 26.0
Z
Zeus circa 1973 26.8
Zullo SLX 1985 27.2

This page is a continuation of http://sheldonbrown.com/seatpost-sizes.html.

Spoke Divider

Sheldon was previously listing people who had contributed data points to this list, but doing so more than doubles the time it takes to enter data, so he stopped doing it, and we hope everybody will forgive us for discontinuing this.

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Spoke Divider

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