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Bar Height


JD™

Don't fill this out till you've read the topic!  

28 members have voted

  1. 1. Bar Height - BB Height =

    • < 60cm
      2
    • 60-62cm
      0
    • 62-64cm
      4
    • 64-66cm
      8
    • 66-68cm
      6
    • 68-70cm
      2
    • 70-72cm
      2
    • > 72cm
      4


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Hi All,

It's something that I've been thinking about a lot, and a question that seems to be asked fairly regularly, and it's about handlebar height. Generally when someone asks what sort of height they should have their bars at, they get an answer saying that it should be relative to BB height - as far as I'm concerned that's too vague. For that reason, I wanted to get an idea of what people are running so that we could get some sort of simple formula that included BB height and a constant range to get an idea of an ideal starting point for bar height.

Basically, fill this out if you are interested: (reason for the from floor figures is to take stock/mod out of the equation)

BB Height (from floor):

Bar Height (from floor to grips):

Bar Height - BB Height:

I'll start-

BB Height: 34cm

Bar Height: 99.5cm

Bar Height - BB Height: 65.5

Then put your final figure there into the poll at the top and we'll see what happens for an average...

Disclaimer: I could only use my own result as a basis for the poll at this time, and I don't profess to have average or ideal bar height - this is as much a learning process for me as I hope it will be for beginners who ask the question in the future.

The idea is that we'll have a figure whereby we can answer the question with "Most people run their bars at around Xcm higher than their BB". It wont be a one size fits all answer, but it'll be a starting point I hope!

Edited by JD™
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good idea

but

don't forget tgs riders loves stupidy low bar height (comp riders aswell)

"24 street" riders loves stupidly high bar height

riding style is something to consider aswell

That's the point of getting a very simple average range - it's just a starting point for beginners which will be somewhere between the TGS and Street heights which they can tweak from there.

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I'm sitting at around a 41" bar height/35mm BB rise at the mo too, but will check it out a bit more later for you.

Oh, and you might want to change your poll to "BB height" rather that "rise" just so everyone's on the same wavelength (Y)

Cheers for that, it was originally rise on all of them, but then I decided to take mod/stock out of the equation for simplicity and forgot to change that one.

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don't forget tgs riders loves stupidy low bar height (comp riders aswell)

Because it's 'good' for backhopping.

"24 street" riders loves stupidly high bar height

Because it's 'good' for bunnyhopping and that sort of thing.

Generally we set bikes up with a few spacers under the stem so the customer can choose. I think we usually set them up sort of where we'd have them though, and for the most part we all have relatively high front ends because it makes bikes feel a hell of a lot better on things like tech natural, or really anything where you're on 2 wheels. Having a mega low front end is all well and good if you just want to make your bike feel alright backhopping on the spot, but for rolling around and doing other stuff it's not that nice at all. We all mostly ride natural where that kind of setup just doesn't really work that well.

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Because it's 'good' for backhopping.

Because it's 'good' for bunnyhopping and that sort of thing.

Generally we set bikes up with a few spacers under the stem so the customer can choose. I think we usually set them up sort of where we'd have them though, and for the most part we all have relatively high front ends because it makes bikes feel a hell of a lot better on things like tech natural, or really anything where you're on 2 wheels. Having a mega low front end is all well and good if you just want to make your bike feel alright backhopping on the spot, but for rolling around and doing other stuff it's not that nice at all. We all mostly ride natural where that kind of setup just doesn't really work that well.

I'd be interested in how high yours is, because with Ali's below being so much higher that mine I'd like to know if that's 'usual' for people riding a similar style to what I'm trying to achieve?

(on the Inspired that is, not so much the Sky)

from memory my bars are around 1040mm (41") and my bb is +20mm so that leaves the difference at 84cm

That actually leaves yours more around 70cm, because with a +20mm BB your BB will be about 345mm off the floor - good to get an idea of just how much higher yours is than mine though!

Edited by JD™
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Our bikes do feel relatively similar. I like mine feeling quite high and short, hence the 70 x 25 stem and about 138 spacers. I don't have a tape measure here but I'll whip mine out at work and give it a measure.

Then I'll get my bike out and see what that's like.

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Sorry, but this is useless.

There will be no formula as it all depends on how tall are you and how proportional your body is.

Here is a simple illustration that shows what i mean. Same setup, but for one rider front end is too low = ass too high and seemingly awkward position, but other rider looks ok.

As long as riders position on bike is not noticeably ridicculous, it is foolish to say his front end is too low. Individual body characteristics and personal preference is what matters.

examplebh.png

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Sorry, but this is useless.

There will be no formula as it all depends on how tall are you and how proportional your body is.

Here is a simple illustration that shows what i mean. Same setup, but for one rider front end is too low = ass too high and seemingly awkward position, but other rider looks ok.

As long as riders position on bike is not noticeably ridicculous, it is foolish to say his front end is too low. Individual body characteristics and personal preference is what matters.

examplebh.png

Hence an average. Like average height. Enough people answer the poll = decent idea of an average. Feel free to answer the poll and then we'll actually start getting towards that average.

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  • 1 year later...

sorry for doing this mega-bump but bar height is actually an interesting topic for me as my new frame and forks will have another setup.

for now i got a +20 bb,1010 bars(675mm difference)

edit:reach of 645mm

doesnt the frames reach take massive influence about those measures,like a "theoretical" tt of 590 will give more stretched feeling as a 560 tt,taking bar height out of the calculation?

the new frame has about 10mm more reach

think theres room for further discussions,and the poll needs more factors to be accurate.

e viva el post!

Edited by FamilyBiker
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Echo Control '09

BB Height (from floor): 37cm

Bar Height (from floor to grips): 104cm

Bar Height - BB Height: 67cm

Edit: I'm 6'2 and this feels very good for trials, however on my 24" I have a difference of 72cm..

Edited by cai
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  • 1 year later...

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