Go Back  Bike Forums > Bike Forums > Bicycle Mechanics
Reload this Page >

Going to narrower tires?

Notices
Bicycle Mechanics Broken bottom bracket? Tacoed wheel? If you're having problems with your bicycle, or just need help fixing a flat, drop in here for the latest on bicycle mechanics & bicycle maintenance.

Going to narrower tires?

Old 02-28-18, 03:02 PM
  #1  
Newbie
Thread Starter
 
Join Date: Feb 2018
Posts: 4
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Going to narrower tires?

I have a MTB with 26x1.75 road tires. I want to go to a narrower tire such as a 26x1.0. Can I use the same rims?
JakeHein is offline  
Old 02-28-18, 03:03 PM
  #2  
Senior Member
 
McBTC's Avatar
 
Join Date: May 2015
Posts: 3,886

Bikes: 2015 22 Speed

Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
Quoted: 1542 Post(s)
Liked 51 Times in 39 Posts
100 psi 1.25 will work...
McBTC is offline  
Old 02-28-18, 03:07 PM
  #3  
Expired Member
 
shelbyfv's Avatar
 
Join Date: Jun 2007
Location: TN
Posts: 11,338
Mentioned: 37 Post(s)
Tagged: 0 Thread(s)
Quoted: 3584 Post(s)
Liked 5,186 Times in 2,631 Posts
This THE RIGHT TYRE WIDTH ON THE RIGHT RIM WIDTH - Engineerstalk : Engineerstalk
shelbyfv is offline  
Old 02-28-18, 03:09 PM
  #4  
Senior Member
 
Join Date: Apr 2014
Location: Meridian, ID
Posts: 2,318

Bikes: '96 Trek 850, '08 Specialized Roubaix Comp, '18 Niner RLT RDO

Mentioned: 56 Post(s)
Tagged: 0 Thread(s)
Quoted: 564 Post(s)
Liked 114 Times in 76 Posts
The rim-tire might work, but why would you want to go so narrow? The trend is to wider tires.
jimincalif is offline  
Old 02-28-18, 03:14 PM
  #5  
working on my sandal tan
 
ThermionicScott's Avatar
 
Join Date: Aug 2011
Location: CID
Posts: 22,577

Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 3856 Post(s)
Liked 2,526 Times in 1,555 Posts
Originally Posted by JakeHein
I have a MTB with 26x1.75 road tires. I want to go to a narrower tire such as a 26x1.0. Can I use the same rims?
You sure? There are some fat and fast options in 26" tires these days. I wouldn't ride 1" tires on anything.
__________________
Originally Posted by chandltp
There's no such thing as too far.. just lack of time
Originally Posted by noglider
People in this forum are not typical.
RUSA #7498
ThermionicScott is offline  
Old 02-28-18, 03:20 PM
  #6  
Newbie
Thread Starter
 
Join Date: Feb 2018
Posts: 4
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by ThermionicScott
You sure? There are some fat and fast options in 26" tires these days. I wouldn't ride 1" tires on anything.
Ok, thanks. I'm open to suggestions about the optimal tire width for a road tire on a MTB. (I'm still fairly new to this).
JakeHein is offline  
Old 02-28-18, 03:30 PM
  #7  
Calamari Marionette Ph.D
 
SquidPuppet's Avatar
 
Join Date: Dec 2013
Location: Coeur d' Alene
Posts: 7,862

Bikes: 3 Chinese Gas Pipe Nerdcycles and 2 Chicago Electroforged Boat Anchors

Mentioned: 75 Post(s)
Tagged: 0 Thread(s)
Quoted: 2358 Post(s)
Liked 33 Times in 26 Posts
That's a 19mm drop. Significant. You might do some math to see how that will affect potential pedal strike and how much it will reduce trail.
SquidPuppet is offline  
Old 02-28-18, 03:34 PM
  #8  
Calamari Marionette Ph.D
 
SquidPuppet's Avatar
 
Join Date: Dec 2013
Location: Coeur d' Alene
Posts: 7,862

Bikes: 3 Chinese Gas Pipe Nerdcycles and 2 Chicago Electroforged Boat Anchors

Mentioned: 75 Post(s)
Tagged: 0 Thread(s)
Quoted: 2358 Post(s)
Liked 33 Times in 26 Posts
Originally Posted by JakeHein
Ok, thanks. I'm open to suggestions about the optimal tire width for a road tire on a MTB. (I'm still fairly new to this).
I would stay with the same size and look at a superior tire if your budget allows.

What's on the bike now?

These aren't cheap, but I can tell you that they are light, fast, roll forever, and offer a ridiculously plush ride.

https://www.compasscycle.com/shop/co...8-naches-pass/
SquidPuppet is offline  
Old 02-28-18, 03:46 PM
  #9  
working on my sandal tan
 
ThermionicScott's Avatar
 
Join Date: Aug 2011
Location: CID
Posts: 22,577

Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 3856 Post(s)
Liked 2,526 Times in 1,555 Posts
These were my non-winter tires of choice for several years:



Got a set of the aforementioned 1.8" Naches Pass to install once the snow and ice are gone this year. Can't wait!
__________________
Originally Posted by chandltp
There's no such thing as too far.. just lack of time
Originally Posted by noglider
People in this forum are not typical.
RUSA #7498

Last edited by ThermionicScott; 02-28-18 at 03:54 PM.
ThermionicScott is offline  
Old 02-28-18, 03:51 PM
  #10  
Really Old Senior Member
 
Bill Kapaun's Avatar
 
Join Date: Feb 2007
Location: Mid Willamette Valley, Orygun
Posts: 13,675

Bikes: 87 RockHopper,2008 Specialized Globe. Both upgraded to 9 speeds.

Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 1716 Post(s)
Liked 1,128 Times in 791 Posts
Originally Posted by McBTC
100 psi 1.25 will work...
+1

IF you find a 1.00" tire, you'd have to run very high pressure to prevent pinch flats, which makes them hard as a rock.
A 1.25" "should" fit most any "common" MB rim without issue.
It's what I use.
Bill Kapaun is offline  
Old 02-28-18, 03:56 PM
  #11  
Senior Member
 
Join Date: Apr 2015
Location: Seattle
Posts: 4,248
Mentioned: 41 Post(s)
Tagged: 0 Thread(s)
Quoted: 1963 Post(s)
Liked 1,285 Times in 621 Posts
Reducing .75" from your tire size can be made to work, but may do weird things to the handling and increase the risk of pedal strike. Also, what's the point?

If you insist on going narrow, Continental makes a 28mm version of their Grand Prix for 26" wheels. A bit larger than 1", and a decent tire.

On a budget, without the narrowness requirement, I'd probably go for a 26x1.75" Pasela.

Not on a budget, I'd go with a 26" Compass tire.

//=====================

If you want something bombproof and don't mind up loosing some speed, maybe look into 26" options from Schwalbe's Marathon lineup.
HTupolev is offline  
Old 02-28-18, 04:14 PM
  #12  
Calamari Marionette Ph.D
 
SquidPuppet's Avatar
 
Join Date: Dec 2013
Location: Coeur d' Alene
Posts: 7,862

Bikes: 3 Chinese Gas Pipe Nerdcycles and 2 Chicago Electroforged Boat Anchors

Mentioned: 75 Post(s)
Tagged: 0 Thread(s)
Quoted: 2358 Post(s)
Liked 33 Times in 26 Posts
Originally Posted by ThermionicScott
These were my non-winter tires of choice for several years:

Got a set of the aforementioned 1.8" Naches Pass to install once the snow and ice are gone this year. Can't wait!
I just read up on those Paselas. Close to ~500 grams. If you bought the EL version of the Naches Pass, you are going to lose almost a POUND of rotating mass. That's gonna be huuuuuuuge.
SquidPuppet is offline  
Old 03-01-18, 10:30 AM
  #13  
working on my sandal tan
 
ThermionicScott's Avatar
 
Join Date: Aug 2011
Location: CID
Posts: 22,577

Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 3856 Post(s)
Liked 2,526 Times in 1,555 Posts
Originally Posted by SquidPuppet
I just read up on those Paselas. Close to ~500 grams. If you bought the EL version of the Naches Pass, you are going to lose almost a POUND of rotating mass. That's gonna be huuuuuuuge.
I'm too much of a chicken to venture into EL tires yet (my bikes get knocked around on group rides), so I just got the regular ones. Even if they turn out to be little more than Paselas with folding beads and a tubular-style tread, I will be a happy man.

(240 gram total savings by my math.)
__________________
Originally Posted by chandltp
There's no such thing as too far.. just lack of time
Originally Posted by noglider
People in this forum are not typical.
RUSA #7498
ThermionicScott is offline  
Old 03-01-18, 10:51 PM
  #14  
Insane Bicycle Mechanic
 
Jeff Wills's Avatar
 
Join Date: Mar 2008
Location: other Vancouver
Posts: 9,748
Mentioned: 34 Post(s)
Tagged: 0 Thread(s)
Quoted: 759 Post(s)
Liked 625 Times in 337 Posts
Originally Posted by JakeHein
I have a MTB with 26x1.75 road tires. I want to go to a narrower tire such as a 26x1.0. Can I use the same rims?
As above, 1.0 is quite extreme. A 1.0" wide tire would work well on a very narrow rim which is unusual for most modern MTB's. (There was a period in the late '80's/early '90's where 19mm rim MTB rims were a "thing".)

I put 1.25" Tioga City Slickers on 23mm wide Mavic rims in, umm.... 1993? They worked really well and rolled well inflated to 95psi (I think). That's as narrow as I would go on a "normal" MTB rim.

Of current tires, I've used Schwalbe Kojaks on a couple bikes. Their 26 x 1.35" would work well for you:
https://www.universalcycles.com/shop...&category=3045
__________________
Jeff Wills

Comcast nuked my web page. It will return soon..
Jeff Wills is offline  
Old 03-01-18, 11:56 PM
  #15  
Mostly harmless ™
 
Bike Gremlin's Avatar
 
Join Date: Nov 2010
Location: Novi Sad
Posts: 4,358

Bikes: Heavy, with friction shifters

Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 1070 Post(s)
Liked 151 Times in 104 Posts
Originally Posted by JakeHein
Ok, thanks. I'm open to suggestions about the optimal tire width for a road tire on a MTB. (I'm still fairly new to this).
26" wheels are relatively small diameter as they are. I don't like narrower than 1.75 on those wheels. If you want higher speed, get good quality slick(er) tyres, but I'd advise against going narrower. Definitely above 1.5", though I find 1.75 a sweet spot between weight (narrower are lighter) and (the pluses of wider tyres): larger wheel diameter, more comfortable ride, lower pressure (makes punctures less likely).
Bike Gremlin is offline  
Old 03-02-18, 07:58 AM
  #16  
Old fart
 
JohnDThompson's Avatar
 
Join Date: Nov 2004
Location: Appleton WI
Posts: 24,734

Bikes: Several, mostly not name brands.

Mentioned: 153 Post(s)
Tagged: 0 Thread(s)
Quoted: 3484 Post(s)
Liked 3,150 Times in 1,806 Posts
What kind of riding do you do? A 1" tire would not perform well if you do any off-road riding.

If you're just looking for better performance on pavement, switch to a slightly narrower tire than you currently have, with less aggressive tread. The Panaracer Pasela suggested above by @ThermionicScott is a good value.
JohnDThompson is offline  
Old 03-02-18, 11:02 AM
  #17  
Banned
 
Join Date: Jun 2010
Location: NW,Oregon Coast
Posts: 43,598

Bikes: 8

Mentioned: 197 Post(s)
Tagged: 0 Thread(s)
Quoted: 7607 Post(s)
Liked 1,350 Times in 857 Posts
Originally Posted by JakeHein
I have a MTB with 26x1.75 road tires. I want to go to a narrower tire such as a 26x1.0. Can I use the same rims?
not if the rim is just 1" wide, try .25" less, 1.5"...
fietsbob is offline  
Old 03-02-18, 11:06 AM
  #18  
Newbie
Thread Starter
 
Join Date: Feb 2018
Posts: 4
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by fietsbob
not if the rim is just 1" wide, try .25" less, 1.5"...
Thanks to everyone who provided information about my question. You have given me really good options to consider. Much appreciated.
JakeHein is offline  
Old 03-02-18, 11:07 AM
  #19  
Newbie
Thread Starter
 
Join Date: Feb 2018
Posts: 4
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Thanks to everyone who provided information about my question. You have given me really good options to consider. Much appreciated.
JakeHein is offline  
Old 03-02-18, 11:57 PM
  #20  
Senior Member
 
Kontact's Avatar
 
Join Date: Apr 2011
Posts: 6,079
Mentioned: 41 Post(s)
Tagged: 0 Thread(s)
Quoted: 3719 Post(s)
Liked 1,044 Times in 696 Posts
What didn't get discussed is the rim width. Some older MTB rims were made out of 700c road rims and will work easily with a 1" tire. Others are too wide and may allow the tire to blow off the rim. What kind of rims do you have?
Kontact is offline  
Old 03-03-18, 03:42 PM
  #21  
Insane Bicycle Mechanic
 
Jeff Wills's Avatar
 
Join Date: Mar 2008
Location: other Vancouver
Posts: 9,748
Mentioned: 34 Post(s)
Tagged: 0 Thread(s)
Quoted: 759 Post(s)
Liked 625 Times in 337 Posts
Originally Posted by Kontact
What didn't get discussed is the rim width. Some older MTB rims were made out of 700c road rims and will work easily with a 1" tire. Others are too wide and may allow the tire to blow off the rim. What kind of rims do you have?
Well, I did make a peripheral mention of rim width above. ^^^
__________________
Jeff Wills

Comcast nuked my web page. It will return soon..
Jeff Wills is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
big chainring
Road Cycling
97
06-04-18 09:57 AM
j814wong
Road Cycling
18
02-21-13 09:17 PM
KCnoobie
Hybrid Bicycles
10
03-15-12 01:52 AM
cheungupdt
Road Cycling
4
08-23-10 10:36 AM
Simko
Commuting
3
02-21-10 10:55 AM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell or Share My Personal Information -

Copyright © 2023 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.