Bar Widths ??

Link

Active member
Nov 22, 2020
152
140
Surrey
Hi All,

I am coming from years of XC racing and a few years only road riding in between, and the thing which really surprises me about the current range of both Trail, XC and Enduro bikes on the market is that the bar widths seem to have gone up massively !, what sort of width are people running, my Rail is coming with 780, which seem colossally wide !?, i am pretty sure i will take some off that width but interested to know what people have found as their ideal.

thanks
 
Last edited:

apac

E*POWAH Elite World Champion
Aug 14, 2019
1,326
1,173
S.Wales
One way I look at it... if you hold your bars in normal riding position then put into full lock, if you have to lean forward or stretch to keep hold of the furthest away grip then it's too wide. A good way to notice this is on up hill switchbacks. I run 750mm, I'm 5' 10'
 

Zimmerframe

MUPPET
Subscriber
Jun 12, 2019
13,998
20,749
Brittany, France
My previous bike was 760's , which when new felt quite wide, but I adjusted pretty quickly.

The Kenevo came with 800's. I just never seemed to fully adjust to these as as many of the trails here are exceptionally narrow, I would find myself regularly catching the bar ends. Eventually, I cut them back to 760 which feels more "correct" for me and my riding. The strangest thing was that for several days after cutting them they felt absolutely tiny !
 

Link

Active member
Nov 22, 2020
152
140
Surrey
Thanks, that's my thought also, I can't imagine being able to even get through some of the trails with a bars that wide. I mocked up some bars on another MTB with 780 and it felt like I had a broom handle on the front it felt so wide ?. I will try the stock bar width and compare to some spare 635mm bars I have spare.
 

Link

Active member
Nov 22, 2020
152
140
Surrey
One way I look at it... if you hold your bars in normal riding position then put into full lock, if you have to lean forward or stretch to keep hold of the furthest away grip then it's too wide. A good way to notice this is on up hill switchbacks. I run 750mm, I'm 5' 10'

Yep, totally agree with that, great way to look at it
 

Janc

Active member
Oct 22, 2019
230
132
Dorset
Thanks, that's my thought also, I can't imagine being able to even get through some of the trails with a bars that wide. I mocked up some bars on another MTB with 780 and it felt like I had a broom handle on the front it felt so wide ?. I will try the stock bar width and compare to some spare 635mm bars I have spare.
Some of my local trails have very narrow sections between trees. I use this to challenge my ability to "jiggle" the bars through - it helps if they are on a bend!
 

MrPeaski

Active member
Sep 21, 2020
260
210
South Wales
My 2020 Cube Stereo 160 came with 800mm bars!
I cut them down as short as I was able which is 760 (RaceFace Next R 35 Carbon) and that is still wider than my regular bikes of 720/740.
The stem is a lot shorter though (40mm) so it feels the same
 

Link

Active member
Nov 22, 2020
152
140
Surrey
At this point 700, maybe 720 seems like it maybe a good spot, saying that even these spare 635 bars I have to try seem wide !, I have 580 on the XC, maybe I need to get with the times ??
 

Mikerb

E*POWAH Elite World Champion
May 16, 2019
6,519
5,001
Weymouth
The bigger volume tyres and slacker head angle both require a wider bar to provide more leverage and steerer control so do not go too short! For most modern trail bikes the range most people use lies between 760 and 780. Longer slacker Enduro bikes probably at the wider end of that range up to 800.
Negotiating narrow trails through trees requires rapid leaning of the bike from side to side rather than steering.
 

Link

Active member
Nov 22, 2020
152
140
Surrey
The bigger volume tyres and slacker head angle both require a wider bar to provide more leverage and steerer control so do not go too short! For most modern trail bikes the range most people use lies between 760 and 780. Longer slacker Enduro bikes probably at the wider end of that range up to 800.
Negotiating narrow trails through trees requires rapid leaning of the bike from side to side rather than steering.

cheers, will give it plenty of miles before changing anything
 

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