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-   -   surly sizing 53cm? (https://www.bikeforums.net/singlespeed-fixed-gear/432992-surly-sizing-53cm.html)

indijax 06-23-08 03:36 PM

surly sizing 53cm?
 
Hey,

so I want to order a surly steamroller..

problem is the whole size issue. I currently have two bikes, a 50cm peugeot, and what is (I think) a 50cm dawes with the more trackish geometry. I'm 5'4, but both are too small for me (the peugeot more so).. partially I think b/c I ride on top instead of in the bar drops?

the question is, would the 53cm be going too much in the other direction?

It'd be ridiculous if I went from too small, to too large.

kjunx 06-23-08 03:41 PM

indi -

So... I'm about 5'11'' w/ a true 32.75 inseam. I went for the 56cm frame on the surly steamroller. I haven't received my order yet but I can say i test drove the 53cm and the 59cm and I was somewhere in the middle. Look at your Standover height (on their website) to get a feel for what is best for you then go check out a few similar bikes at your LBS. This helped me get a feel for what the 56cm would be like even though i didn't ride it.

I was on the M sized Schwinn Madison before so that was my main fixed/ss comparison.

I'll let you know if this worked out for me once i get it in later this week.

Cheers,

kj

roadfix 06-23-08 03:48 PM

I ride a 53cm Steamroller. I have a 30 in inseam and have just a tad over a fist full of seatpost exposed with a Brooks saddle.
You might want to look at their 51cm. Just make sure the top tube length is ideal. That's more important as far as fit is concerned.

indijax 06-23-08 03:59 PM


Originally Posted by roadfix (Post 6932365)
I ride a 53cm Steamroller. I have a 30 in inseam and have just a tad over a fist full of seatpost exposed with a Brooks saddle.
You might want to look at their 51cm. Just make sure the top tube length is ideal. That's more important as far as fit is concerned.

I would fit the standover height, and I totally agree with the top tube. That's actually my main problem with both current bikes, a kind of scrunching up of the body to make do.

a 51 would be great, but they don't seem to produce the steamroller in that size.
May I ask how tall you are?

roadfix 06-23-08 04:14 PM


Originally Posted by indijax (Post 6932426)
I would fit the standover height, and I totally agree with the top tube. That's actually my main problem with both current bikes, a kind of scrunching up of the body to make do.

a 51 would be great, but they don't seem to produce the steamroller in that size.
May I ask how tall you are?

I'm 5' 8"

shapelike 06-23-08 04:23 PM

Try measuring the top tube lengths of your current bikes and post what those are. Stem lengths would help too.

How to measure: http://www.strongframes.com/how_to_o...urements/bike/

jpmartineau 06-23-08 04:47 PM


Originally Posted by kjunx (Post 6932329)
So... I'm about 5'11'' w/ a true 32.75 inseam. I went for the 56cm frame on the surly steamroller.

I'm 5'11" and my Surly LHT is a 56cm. Don't remember my inseam, but I did measure it at the store.

idiq 06-23-08 05:30 PM


Originally Posted by kjunx (Post 6932329)
Look at your Standover height (on their website) to get a feel for what is best for you then go check out a few similar bikes at your LBS. This helped me get a feel for what the 56cm would be like even though i didn't ride it.

TT length is the only measurement that matters. Standover height is generally useless, albeit, it's not taller than your inseam.

str8flexed 06-23-08 06:13 PM

If I were you I would get the 49cm or whatever size they have just smaller than 53cm. I have a 53cm steamroller, I'm 5'8", but have a 29-30" inseam (okay, I prefer khakis to be 29 in length, that's what I'm judging it by). Steamrollers have a long top tube and I did feel like I was reaching too far, I actually replaced the stock 90mm stem with a 70mm one and it feels a LOT better although I could maybe go 60mm too (never tried). So since you're 5'4" you should probably get the 49cm... it's always easier to get a longer stem than shorter stem imo..and it's better to have a slightly longer seatpost than short, stubby one..

Jenkinsal2 06-23-08 08:18 PM

im 5'7 about and I ride a 49 I would go with that size becuase as previously stated they have a fairly long top tube. Mine fits pretty well and is comfortable.

indijax 06-23-08 09:29 PM


Originally Posted by shapelike (Post 6932548)
Try measuring the top tube lengths of your current bikes and post what those are. Stem lengths would help too.

How to measure: http://www.strongframes.com/how_to_o...urements/bike/

thanks for this!

weird tho, the 53surly has only a 2.5cm tt gain on the 50peugeot.. which makes me think it'll be a great switch (especially as for the last two years I've been doing what Sheldon calls "generally a bad idea" with the whole manipulating saddle position for a somewhat elongated tt).

for those guys saying they fit the 49 or are taller w/ the 53, how do you ride? in the drops? or w/ bullhorns/choppedmtb?

kjunx 06-23-08 09:55 PM

jpmartineau - thanks for the info. looking fwd to trying it out this week

idig - agreed that tt is most imp, but i was between the 53 and 56 and figured i could change out the stem if i needed to get it a bit shorter (at least that's what my lbs said would be better for my fit). plus for me at least before riding something around i have a hard time judging if the tt is too long/short for me.. i seem to just go w/ whatever i'm riding, but prob chalk that up to not knowing the diff.

Jenkinsal2 06-24-08 05:32 AM

I have risers and rode a set of bullhorns comfortably. Get the 49 and then try a few different stems to find out what reach you want then it will be a perfect fit. I would start around 80/90mm on the stem for you.I ride a 70mm but again i prefer to ride risers and sit more upright on the bike.

jpdesjar 06-24-08 07:22 AM

i am 6' and i ride a 56 steamroller...the guy at the bike shop measured me and compared the measurements to the masi bike they had in the shop...the bike fits me great, oh and i switched out the stock stem for a longer salsa stem, i think it's 100mm


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