Can anyone eyeball the size of this Bianchi?
#1
Can anyone eyeball the size of this Bianchi?
It's either a 53cm or 55cm. The seller said she's 5'8" but it's got that short upright stem so it wouldn't at all shock me if it was a 55cm.
Last edited by zachleft; 12-14-20 at 07:55 PM.
#2
Drip, Drip.
Join Date: Oct 2020
Location: Southern Ontario
Posts: 1,575
Bikes: Trek Verve E bike, Felt Doctrine 4 XC, Opus Horizon Apex 1
Liked 193 Times
in
163 Posts
Impossible to say, but looks to be a comfortable fitting ride for her. If you dojt need to raise the seat up much higher than that, I think you will be happy with this bike.
#3
Senior Member
No one can distinguish between a 53 and a 55 from a photo.
Likes For Koyote:
#4
Senior Member
Join Date: Mar 2013
Location: Tucson Az
Posts: 1,777
Bikes: 2015 Ridley Fenix, 1983 Team Fuji, 2019 Marin Nail Trail 6
Liked 351 Times
in
198 Posts
Being a steel frame and looking at the head tube, I'd guess a 53, but I wouldn't bet any money on it.
Last edited by Wileyrat; 12-14-20 at 08:41 PM.
Likes For Wileyrat:
Likes For trailangel:
#6
Clark W. Griswold
Join Date: Mar 2014
Location: ,location, location
Posts: 14,643
Bikes: Foundry Chilkoot Ti W/Ultegra Di2, Salsa Timberjack Ti, Cinelli Mash Work RandoCross Fun Time Machine, 1x9 XT Parts Hybrid, Co-Motion Cascadia, Specialized Langster, Phil Wood Apple VeloXS Frame (w/DA 7400), R+M Supercharger2 Rohloff, Habanero Ti 26
Liked 4,564 Times
in
3,055 Posts
From the center of the cranks to the top of the seat tube is about the size of my thumb a quarter of an inch from my monitor which is a 27 inch display. So if we do the math we are looking at about a size that is somewhere on their geometry chart.
It is a backwards bike too so not a great sign. But you know showing the most boring side of two sides is a good sales tactic. It keeps you even further guessing.
It is a backwards bike too so not a great sign. But you know showing the most boring side of two sides is a good sales tactic. It keeps you even further guessing.
Likes For veganbikes:
#7
I've done some additional sleuthing on bikeindex
You can see the size differences by looking at the spacing between the top tube and down tube where they meet at the head tube
This one is marked as a 51cm
This is marked as 53cm
Also marked as 53cm
Now compare to this one
They just got back to me with some measurements...
Standover Height: 30.5" or 77.47cm
Top Tube Length: 22" or 55.88cm
Seat Tube Length: 21.75" or 55.245cm
So it seems like it's a 55cm. Which is interesting because it has a shorter standover height than my 54cm Trek
You can see the size differences by looking at the spacing between the top tube and down tube where they meet at the head tube
This one is marked as a 51cm
This is marked as 53cm
Also marked as 53cm
Now compare to this one
They just got back to me with some measurements...
Standover Height: 30.5" or 77.47cm
Top Tube Length: 22" or 55.88cm
Seat Tube Length: 21.75" or 55.245cm
So it seems like it's a 55cm. Which is interesting because it has a shorter standover height than my 54cm Trek
Last edited by zachleft; 12-14-20 at 08:49 PM.
#8
From the center of the cranks to the top of the seat tube is about the size of my thumb a quarter of an inch from my monitor which is a 27 inch display. So if we do the math we are looking at about a size that is somewhere on their geometry chart.
It is a backwards bike too so not a great sign. But you know showing the most boring side of two sides is a good sales tactic. It keeps you even further guessing.
It is a backwards bike too so not a great sign. But you know showing the most boring side of two sides is a good sales tactic. It keeps you even further guessing.
I think the seller just isn't a big bike person to be honest, so I'm guessing she didn't know to take a photo crank side. She said if she doesn't sell it she was going to lend it to one of her friends who is "a bike nerd".
#9
Senior Member
Join Date: Dec 2015
Location: Menomonee Falls, WI
Posts: 1,862
Bikes: 1984 Schwinn Supersport, 1988 Trek 400T, 1977 Trek TX900, 1982 Bianchi Champione del Mondo, 1978 Raleigh Supercourse, 1986 Trek 400 Elance, 1991 Waterford PDG OS Paramount, 1971 Schwinn Sports Tourer, 1985 Trek 670
Liked 1,082 Times
in
547 Posts
It’s little.
Tim
Tim
Likes For pilep:
#12
Clark W. Griswold
Join Date: Mar 2014
Location: ,location, location
Posts: 14,643
Bikes: Foundry Chilkoot Ti W/Ultegra Di2, Salsa Timberjack Ti, Cinelli Mash Work RandoCross Fun Time Machine, 1x9 XT Parts Hybrid, Co-Motion Cascadia, Specialized Langster, Phil Wood Apple VeloXS Frame (w/DA 7400), R+M Supercharger2 Rohloff, Habanero Ti 26
Liked 4,564 Times
in
3,055 Posts
I doubt she is that exceptionally big, the bike doesn't look that big. I would go check it out if the price is right and not too far.
#13
cowboy, steel horse, etc
Join Date: Sep 2008
Location: The hot spot.
Posts: 46,038
Bikes: everywhere
Liked 8,549 Times
in
4,557 Posts
I vote 53cm
#14
Senior Member
If you know the wheel size, you could make scale measurements from the photograph.
#15
#16
Senior Member
Join Date: Dec 2015
Location: Menomonee Falls, WI
Posts: 1,862
Bikes: 1984 Schwinn Supersport, 1988 Trek 400T, 1977 Trek TX900, 1982 Bianchi Champione del Mondo, 1978 Raleigh Supercourse, 1986 Trek 400 Elance, 1991 Waterford PDG OS Paramount, 1971 Schwinn Sports Tourer, 1985 Trek 670
Liked 1,082 Times
in
547 Posts
Likes For tkamd73:
#17
cowboy, steel horse, etc
Join Date: Sep 2008
Location: The hot spot.
Posts: 46,038
Bikes: everywhere
Liked 8,549 Times
in
4,557 Posts
Here's another 853 frame in size 53 for comparison.
Likes For LesterOfPuppets:
#21
¡Pura Vida!
My 2005 Bianchi has a sticker with the size on the back of the seat tube near the top under the seat stays. One appears to be visible in the first pic.
__________________
--José
'92 Bianchi Eros
'05 Bianchi Virata
'08 Electra Straight 8 Cruiser
--José
'92 Bianchi Eros
'05 Bianchi Virata
'08 Electra Straight 8 Cruiser
#23
cowboy, steel horse, etc
Join Date: Sep 2008
Location: The hot spot.
Posts: 46,038
Bikes: everywhere
Liked 8,549 Times
in
4,557 Posts
Likes For LesterOfPuppets:
#25
SE Wis
Join Date: Apr 2005
Location: Milwaukee, WI
Posts: 10,818
Bikes: '68 Raleigh Sprite, '02 Raleigh C500, '84 Raleigh Gran Prix, '91 Trek 400, 2013 Novara Randonee, 1990 Trek 970
Liked 3,658 Times
in
2,204 Posts