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

11 speed wheels with spacers for 8, 9, and 10 speed drive trains

Search
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.

11 speed wheels with spacers for 8, 9, and 10 speed drive trains

Thread Tools
 
Search this Thread
 
Old 03-04-15, 06:20 PM
  #1  
Senior Member
Thread Starter
 
camelopardalis's Avatar
 
Join Date: May 2011
Location: People's Republic of California
Posts: 502

Bikes: Some

Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 277 Post(s)
Likes: 0
Liked 4 Times in 3 Posts
11 speed wheels with spacers for 8, 9, and 10 speed drive trains

One of my wheels with a 10 speed cassette developed a serious crack and am in the market for new wheels. I'm looking at wheels at Nashbar which are built for 11 speed drive trains but with spacers for the 8, 9, and 10 speed cassettes. Does that work okay or should I be looking for wheels built for the older cassettes?

Thank you very much for your comments.
camelopardalis is offline  
Old 03-04-15, 06:35 PM
  #2  
DancesWithSUVs
 
dynaryder's Avatar
 
Join Date: Apr 2005
Location: Griffin Cycle Bethesda,MD
Posts: 6,983
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 7 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
Why bother with a wheel that needs a spacer? Plenty of 8-10spd wheels out there,and with 11spd the latest thing,the prices are coming down.
__________________

C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport,Dahon Speed Pro TT,Brompton S6L/S2E-X
dynaryder is offline  
Old 03-04-15, 06:36 PM
  #3  
Senior Member
 
Join Date: May 2011
Location: Upstate NY
Posts: 3,783

Bikes: Bianchi San Mateo and a few others

Mentioned: 18 Post(s)
Tagged: 0 Thread(s)
Quoted: 634 Post(s)
Likes: 0
Liked 13 Times in 9 Posts
It works just fine. You already have similar spacers installed with your cassette -- what do you think separates one cog from the next? Just spacers sandwiched in there.

I have a set of Vuelta Corsa HD wheels from Nashbar that are built with an 11-speed hub and I'm running a 9-speed cassette, and I ran into one small catch: The wheels came with a spacer, but the spacer didn't have notches for the three pins that protrude from the back of my Shimano cassette. I mounted it anyway, but it was kind of wonky. I've since replaced that spacer with a notched one from Shimano:
Shimano 11-Speed 1.85mm Low Spacer
SkyDog75 is offline  
Old 03-04-15, 06:43 PM
  #4  
Senior Member
 
Dave Mayer's Avatar
 
Join Date: Dec 2006
Posts: 2,500
Mentioned: 19 Post(s)
Tagged: 0 Thread(s)
Quoted: 1370 Post(s)
Liked 475 Times in 277 Posts
Originally Posted by dynaryder
Why bother with a wheel that needs a spacer? Plenty of 8-10spd wheels out there,and with 11spd the latest thing,the prices are coming down.
Indeed. 11 speed wheels are structurally inferior and less stable than their 8-10 speed predecessors due to the increased cassette width. More dish, and more spoke tension differentials between the drive and non-drive side.

So because the bike industry just had to add another cog to the cassette (planned obsolescence) now we have an inferior product at a higher (gullible early adopter) price.

Go with 10 speeds. As other riders 'upgrade', you can find these new and used at firesale prices. As well as chains, cassettes, chainrings etc.
Dave Mayer is offline  
Old 03-04-15, 06:53 PM
  #5  
Senior Member
Thread Starter
 
camelopardalis's Avatar
 
Join Date: May 2011
Location: People's Republic of California
Posts: 502

Bikes: Some

Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 277 Post(s)
Likes: 0
Liked 4 Times in 3 Posts
Originally Posted by dynaryder
Why bother with a wheel that needs a spacer? Plenty of 8-10spd wheels out there,and with 11spd the latest thing,the prices are coming down.
I'm looking at these Vuelta wheels from Nashbar. Vuelta Corsa SLR Road Wheelset

Seems to be an excellent price for Sub 1500 gram pair of wheels. I haven't seen a comparable deal on a 10 speed wheelset.
camelopardalis is offline  
Old 03-04-15, 07:48 PM
  #6  
Senior Member
 
Join Date: Dec 2010
Location: Above ground, Walnut Creek, Ca
Posts: 6,681

Bikes: 8 ss bikes, 1 5-speed touring bike

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 86 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
Originally Posted by camelopardalis
I'm looking at these Vuelta wheels from Nashbar. Vuelta Corsa SLR Road Wheelset

Seems to be an excellent price for Sub 1500 gram pair of wheels. I haven't seen a comparable deal on a 10 speed wheelset.
i can barely build a set of wheels, at that weight for that price myself!

BTW, i just checked and they are on sale, so $254.98 delivered to my door.

like Henry Ford's model A, they only come in black.

Last edited by hueyhoolihan; 03-04-15 at 07:52 PM.
hueyhoolihan is offline  
Old 03-04-15, 07:56 PM
  #7  
Senior Member
 
Join Date: Oct 2014
Location: Northern San Diego
Posts: 1,726

Bikes: mid 1980s De Rosa SL, 1985 Tommasini Super Prestige all Campy SR, 1992 Paramount PDG Series 7, 1997 Lemond Zurich, 1998 Trek Y-foil, 2006 Schwinn Super Sport GS, 2006 Specialized Hardrock Sport

Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 59 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Originally Posted by hueyhoolihan
i can barely build a set of wheels, at that weight for that price myself!
Nowadays, with 8-10 speed wheels being End-of-Life cleared out, all over the place, you can get good wheels for dirt cheap. I recently paid $144 for a set of Easton AXR wheels that were $450 retail 1-2 years ago through Nashbar. That deal is still available ($180 less 20% with free shipping). The same 20% + free shipping discount is also available at Nashbar for the Vuelta Corsa SLR wheels, which I also considered - but I went with the Eason AXRs.

I also picked up a spare used set of 10-speed Mavic CX22 wheels - with Felt-branded Origin8 hubs (in really nice condition) for $50 locally off craigslist from a guy who just put a $1000 set of wheels on his bike (and surprisingly saw no reason to keep his old ones as spares).

Last edited by D1andonlyDman; 03-04-15 at 08:03 PM.
D1andonlyDman is offline  
Old 03-04-15, 08:50 PM
  #8  
Senior Member
 
well biked's Avatar
 
Join Date: Jul 2005
Posts: 7,487
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 140 Post(s)
Liked 162 Times in 89 Posts
Originally Posted by SkyDog75
It works just fine.
+1. Non issue.
well biked is offline  
Old 03-04-15, 10:04 PM
  #9  
Constant tinkerer
 
FastJake's Avatar
 
Join Date: May 2010
Location: Wisconsin
Posts: 7,954
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 185 Post(s)
Liked 92 Times in 75 Posts
+1 Get an 8/9/10 speed wheel. No reason to use a weaker, inferior, more heavily dished 11 speed wheel when you don't have to.

Originally Posted by hueyhoolihan
i can barely build a set of wheels, at that weight for that price myself!

BTW, i just checked and they are on sale, so $254.98 delivered to my door.

like Henry Ford's model A, they only come in black.
Part of the reason is that they use cheap, inferior hubs. Probably with an aluminum freehub body to save weight, which doesn't play well with the Shimano spline system (the splines get notches cut into them.) I generally hate the phrase "you get what you pay for" but there's a reason these wheels are so cheap.
FastJake is offline  
Old 03-05-15, 01:55 AM
  #10  
Senior Member
 
Eric S.'s Avatar
 
Join Date: Aug 2005
Location: Las Vegas, NV
Posts: 932

Bikes: '04 LeMond Buenos Aires, '82 Bianchi Nuova Racing, De Rosa SLX, Bridgestone MB-1, Guerciotti TSX, Torpado Aelle, LeMond Tourmalet 853, Bridgestone Radac

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 101 Post(s)
Liked 46 Times in 36 Posts
Originally Posted by camelopardalis
I'm looking at these Vuelta wheels from Nashbar. [URL="https://www.nashbar.com/bikes/Product_10053_10052_566773_-1___205024#ReviewHeader"]Vuelta Corsa SLR Road Wheelset[/URL
I've been running a set of Vuelta Corsa HD (the HD means 36 spokes) wheels for nearly 5 years. As for quality, they're fine for me and the HD set can often be had for ~$130 from Nashbar. I'm a 200lb. rider so 4 extra spokes aren't going to affect me.

Anyway, just chiming in on being happy with a Vuelta product.
Eric S. is offline  
Old 03-05-15, 08:43 AM
  #11  
Senior Member
 
Join Date: Aug 2005
Location: Pittsburgh, PA
Posts: 33,656

Bikes: '96 Litespeed Catalyst, '05 Litespeed Firenze, '06 Litespeed Tuscany, '20 Surly Midnight Special, All are 3x10. It is hilly around here!

Mentioned: 39 Post(s)
Tagged: 0 Thread(s)
Quoted: 2026 Post(s)
Likes: 0
Liked 1,096 Times in 742 Posts
Originally Posted by Dave Mayer
Indeed. 11 speed wheels are structurally inferior and less stable than their 8-10 speed predecessors due to the increased cassette width. More dish, and more spoke tension differentials between the drive and non-drive side.
Theoretically you are correct but in real-world use, the difference is trivial. I certainly haven't heard of a huge increase in rear wheel failures since 11-speed came out.

We get this same argument every time the cog count goes up. 8-speed wheels were gong to fail way sooner than 7-speed, etc. Didn't happen and won't happen.

You are correct that 10-speed wheels are now close-out bargains so for that alone it might be worth their purchase.
HillRider is offline  
Old 03-05-15, 08:53 AM
  #12  
Senior Member
 
Join Date: Oct 2014
Location: Central PA
Posts: 4,843

Bikes: 2016 Black Mountain Cycles Monster Cross v5, 2015 Ritchey Road Logic, 1998 Specialized Rockhopper, 2017 Raleigh Grand Prix

Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 374 Post(s)
Liked 15 Times in 11 Posts
Originally Posted by camelopardalis
One of my wheels with a 10 speed cassette developed a serious crack and am in the market for new wheels. I'm looking at wheels at Nashbar which are built for 11 speed drive trains but with spacers for the 8, 9, and 10 speed cassettes. Does that work okay or should I be looking for wheels built for the older cassettes?

Thank you very much for your comments.
I did 2000 miles on an 11 speed wheel last year, on a 10-speed 105 drivetrain. I'm a Clyde (started @ 290lbs, down to 250 lbs by the end of the season). The wheel held up fine, despite dire warnings from people about how 11-speed wheels were weaker.

You'll be fine.
dr_lha is offline  
Old 03-05-15, 09:14 AM
  #13  
Senior Member
 
Willbird's Avatar
 
Join Date: Jun 2014
Location: Very N and Very W Ohio Williams Co.
Posts: 2,458

Bikes: 2001 Trek Multitrack 7200, 2104 Fuji Sportif 1.5

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 18 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Cannot imagine 1.85mm is a huge deal structurally :-)....as far as inferiority goes :-)
Willbird is offline  
Old 03-05-15, 09:37 AM
  #14  
Senior Member
 
well biked's Avatar
 
Join Date: Jul 2005
Posts: 7,487
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 140 Post(s)
Liked 162 Times in 89 Posts
I don't have any 11 speed drivetrains on any of my bikes yet, but recently I built some wheels for one of my road bikes, and I wanted to use Ultegra hubs. I had the choice of 6700 hubs or 6800 hubs for about the same price. I looked at it as a choice between having 8/9/10 speed compatibility or 8/9/10/11 speed compatibility. It took me about 2 seconds to decide on the 6800 hubs. Wheels usually last a fairly long time, if you know what I mean.
well biked is offline  
Old 03-05-15, 09:47 AM
  #15  
Senior Member
 
Join Date: Oct 2014
Location: Central PA
Posts: 4,843

Bikes: 2016 Black Mountain Cycles Monster Cross v5, 2015 Ritchey Road Logic, 1998 Specialized Rockhopper, 2017 Raleigh Grand Prix

Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 374 Post(s)
Liked 15 Times in 11 Posts
Originally Posted by well biked
I don't have any 11 speed drivetrains on any of my bikes yet, but recently I built some wheels for one of my road bikes, and I wanted to use Ultegra hubs. I had the choice of 6700 hubs or 6800 hubs for about the same price. I looked at it as a choice between having 8/9/10 speed compatibility or 8/9/10/11 speed compatibility. It took me about 2 seconds to decide on the 6800 hubs. Wheels usually last a fairly long time, if you know what I mean.
^ This.

I just moved my 11-speed compatible wheels onto a new 6800 based bike I'm building. Going with the 11-speed compatibility was clearly a good idea for future proofing.
dr_lha is offline  
Old 03-05-15, 11:13 AM
  #16  
Constant tinkerer
 
FastJake's Avatar
 
Join Date: May 2010
Location: Wisconsin
Posts: 7,954
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 185 Post(s)
Liked 92 Times in 75 Posts
Originally Posted by HillRider
Theoretically you are correct but in real-world use, the difference is trivial. I certainly haven't heard of a huge increase in rear wheel failures since 11-speed came out.

We get this same argument every time the cog count goes up. 8-speed wheels were gong to fail way sooner than 7-speed, etc. Didn't happen and won't happen.
But in the past the O.L.D. has gone up or the freewheel/cassette spacing has gone down to fit more cogs in the same space. In your example, hub spacing went from 126mm to 130mm when 8-speed rears were introduced. And today everyone knows trying to use an 8/9/10 speed body with a hub spaced at 126mm is a bad idea because the dish is too severe. This time the cassette/body width has increased but the hub spacing has not.

I'm not saying the difference is necessarily going to matter much, but with 8/9/10 speed rear wheels already dished quite a bit I see no reason to make the situation worse with an 11 speed body I'm never ever going to use.
FastJake is offline  
Old 03-05-15, 11:29 AM
  #17  
Senior Member
 
Join Date: Aug 2005
Location: Pittsburgh, PA
Posts: 33,656

Bikes: '96 Litespeed Catalyst, '05 Litespeed Firenze, '06 Litespeed Tuscany, '20 Surly Midnight Special, All are 3x10. It is hilly around here!

Mentioned: 39 Post(s)
Tagged: 0 Thread(s)
Quoted: 2026 Post(s)
Likes: 0
Liked 1,096 Times in 742 Posts
Originally Posted by FastJake
I'm not saying the difference is necessarily going to matter much, but with 8/9/10 speed rear wheels already dished quite a bit I see no reason to make the situation worse with an 11 speed body I'm never ever going to use.
I'm aware of the OLD increase but even with that many "experts" insisted the new wheels were weaker and going to fail almost immediately. As to "...I'm never going to use", maybe, maybe not. I have no interest in 11-speed either but who knows what we are going to do in the future and what we will have to buy to replace our current 8/9/10-speed freehubs if/when we run out of them.
HillRider is offline  
Old 03-05-15, 11:35 AM
  #18  
Senior Member
 
79pmooney's Avatar
 
Join Date: Oct 2014
Location: Portland, OR
Posts: 12,905

Bikes: (2) ti TiCycles, 2007 w/ triple and 2011 fixed, 1979 Peter Mooney, ~1983 Trek 420 now fixed and ~1973 Raleigh Carlton Competition gravel grinder

Mentioned: 129 Post(s)
Tagged: 0 Thread(s)
Quoted: 4806 Post(s)
Liked 3,928 Times in 2,553 Posts
Originally Posted by HillRider
Theoretically you are correct but in real-world use, the difference is trivial. I certainly haven't heard of a huge increase in rear wheel failures since 11-speed came out.

We get this same argument every time the cog count goes up. 8-speed wheels were gong to fail way sooner than 7-speed, etc
. Didn't happen and won't happen.

You are correct that 10-speed wheels are now close-out bargains so for that alone it might be worth their purchase.
But, but, but ... The bike industry has been making rear wheels less strong, less reliable but doing it with such small changes that no one notices. Kinda like moving your neighbors fence posts 2" every year. No one except those of us who ride zero dish rear wheels. Do that, then go back to the new wheels. There is a BIG difference. (Go for a ride on a high bottom bracketed track bike some time. High BB so you can put some load on the wheel on a corner without scraping a pedal. Good modern rear wheels are a great example of overcoming really poor design decisions. But go ride that well designed hub! I get long spoke life out of 2.0-1.5 spokes on both sides of my fix gear wheels, ridden on the road. Two to three rims and perhaps 2 broken spokes. And the wheel stays quite rideable with a broken spoke. Never a ride-ender. But the best part is those lightly spoked wheels feel SOLID.

Ben
79pmooney is offline  
Old 03-05-15, 11:38 AM
  #19  
Senior Member
 
well biked's Avatar
 
Join Date: Jul 2005
Posts: 7,487
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 140 Post(s)
Liked 162 Times in 89 Posts
Originally Posted by FastJake
I'm never ever going to use.
That's probably the key issue. There may be some people currently riding fairly modern bikes that are sure beyond doubt that they will NEVER go to an 11 speed drivetrain, and so there's no reason to get an 11 speed compatible hub. But again, wheels usually last a long time, so each individual has to make that call. For a lot of people, very slightly increased dish vs. more compatibility is a case where compatibility would easily win out.

To the OP regarding the use of spacers to accomodate various cassettes on various hubs: it's been a way of life with cassette hubs for many years. Thin spacers are required on most 8/9/10 speed hubs when using 10 speed cassettes. Thicker spacers have been required when using Mavic hubs for years, Mavic's freehub bodies were "11 speed compatible" long before 11 speed drivetrains existed in the mainstream. It's a non issue.
well biked is offline  
Old 03-05-15, 11:51 AM
  #20  
Senior Member
 
Join Date: Aug 2005
Location: Pittsburgh, PA
Posts: 33,656

Bikes: '96 Litespeed Catalyst, '05 Litespeed Firenze, '06 Litespeed Tuscany, '20 Surly Midnight Special, All are 3x10. It is hilly around here!

Mentioned: 39 Post(s)
Tagged: 0 Thread(s)
Quoted: 2026 Post(s)
Likes: 0
Liked 1,096 Times in 742 Posts
Originally Posted by 79pmooney
But, but, but ... The bike industry has been making rear wheels less strong, less reliable but doing it with such small changes that no one notices. Kinda like moving your neighbors fence posts 2" every year. No one except those of us who ride zero dish rear wheels. Do that, then go back to the new wheels. There is a BIG difference. (Go for a ride on a high bottom bracketed track bike some time. High BB so you can put some load on the wheel on a corner without scraping a pedal. Good modern rear wheels are a great example of overcoming really poor design decisions. But go ride that well designed hub! I get long spoke life out of 2.0-1.5 spokes on both sides of my fix gear wheels, ridden on the road. Two to three rims and perhaps 2 broken spokes. And the wheel stays quite rideable with a broken spoke. Never a ride-ender. But the best part is those lightly spoked wheels feel SOLID.

Ben
OK but I've got a couple of sets of those "fragile, highly dished", 8/9/10-speed rear wheels on my bikes and if they are going to fail prematurely they are taking their good sweet time about it.

One bike has a Mavic CXP33 rim laced 32H, 3X with DT 2/1.8/2 spokes to a Campy 10-speed Chorus hub and this Campy freehub body is already wide enough to accept 11-speed cassettes. The wheels have 29,600 miles on them and have never needed any truing and have never broken a spoke. Another bike has Shimano WH-R560 wheels with a 10-speed and only 20, radial DS, 2X NDS, bladed spokes. This wheel has 19,000 miles with equally little attention. Neither wheel is anywhere near replacement.

Now I'm not that heavy (~150) but the roads I ride on are hilly and rough so these wheels are by no means babied.
HillRider is offline  
Old 03-05-15, 01:49 PM
  #21  
Senior Member
 
Dave Mayer's Avatar
 
Join Date: Dec 2006
Posts: 2,500
Mentioned: 19 Post(s)
Tagged: 0 Thread(s)
Quoted: 1370 Post(s)
Liked 475 Times in 277 Posts
Originally Posted by Willbird
Cannot imagine 1.85mm is a huge deal structurally :-)....as far as inferiority goes :-)
Yes, but every time the cassette gets wider, the integrity of wheels decreases. With 11-speed we are now at the point where the drive side spoke tension is double that of the non-drive side. And rear hub flange spacing has now shrunk to only 50mm.

In order to make these heavily dished rear wheels work, a bunch of bizarro solutions are required, which includes:
  • Offset/assymetric rear rims. Harder to manufacture, at a higher cost. Lower wheel parts compatability.
  • 2:1 or triplet lacing. Ditto problems as above.
  • Bulked-up rear rims - need to make them laterally stiffer. This makes them heavier.
  • Overhanging cassette cogs - to get them closer to the spokes. This makes it easier to snag the derailleur in the spokes.

The sum of all of this is that rear wheels are more flexy, unstable, difficult to manufacture, harder to stock parts for and ultimately heavier than the older low-dish wheels.

All of this is required so that the silly bike industry can add another cog to the cassette every 7 years.
Dave Mayer is offline  
Old 03-05-15, 02:00 PM
  #22  
Senior Member
 
Willbird's Avatar
 
Join Date: Jun 2014
Location: Very N and Very W Ohio Williams Co.
Posts: 2,458

Bikes: 2001 Trek Multitrack 7200, 2104 Fuji Sportif 1.5

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 18 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Originally Posted by Dave Mayer
Yes, but every time the cassette gets wider, the integrity of wheels decreases. With 11-speed we are now at the point where the drive side spoke tension is double that of the non-drive side. And rear hub flange spacing has now shrunk to only 50mm.

In order to make these heavily dished rear wheels work, a bunch of bizarro solutions are required, which includes:
  • Offset/assymetric rear rims. Harder to manufacture, at a higher cost. Lower wheel parts compatability.
  • 2:1 or triplet lacing. Ditto problems as above.
  • Bulked-up rear rims - need to make them laterally stiffer. This makes them heavier.
  • Overhanging cassette cogs - to get them closer to the spokes. This makes it easier to snag the derailleur in the spokes.

The sum of all of this is that rear wheels are more flexy, unstable, difficult to manufacture, harder to stock parts for and ultimately heavier than the older low-dish wheels.

All of this is required so that the silly bike industry can add another cog to the cassette every 7 years.
I still do not see it, but the solution is obvious really, people who feel as you do can just use IG hubs in the rear and avoid the whole issue totally :-). A triangle with a height of .073" (which is the 1.85mm) when the hypotenuse is the length of a spoke is a tiny triangle indeed :-). In fact it is not a whole lot more than the width of the spoke itself :-).

Bill
Willbird is offline  
Old 03-05-15, 02:34 PM
  #23  
Senior Member
 
well biked's Avatar
 
Join Date: Jul 2005
Posts: 7,487
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 140 Post(s)
Liked 162 Times in 89 Posts
Originally Posted by Dave Mayer
....every time the cassette gets wider, the integrity of wheels decreases.

All of this is required so that the silly bike industry can add another cog to the cassette every 7 years.
The 8/9/10 speed Shimano freehub body/cassette "era" spans the vast majority of the time that cassettes and freehub bodies have been widely used, with no changes to the freehub body's dimensions. Introduction of 11 speed is the first time in a very long time that the freehub body's dimensions have been changed, and even then it's less than 2 mm.
well biked is offline  
Old 03-05-15, 03:39 PM
  #24  
Senior Member
 
alcjphil's Avatar
 
Join Date: Jun 2002
Location: Montreal, Quebec
Posts: 5,925
Mentioned: 16 Post(s)
Tagged: 0 Thread(s)
Quoted: 1819 Post(s)
Liked 1,693 Times in 974 Posts
Originally Posted by well biked
The 8/9/10 speed Shimano freehub body/cassette "era" spans the vast majority of the time that cassettes and freehub bodies have been widely used, with no changes to the freehub body's dimensions. Introduction of 11 speed is the first time in a very long time that the freehub body's dimensions have been changed, and even then it's less than 2 mm.
Mavic has been making wheels with free hub bodies that are 11 speed compatible for many years
alcjphil is offline  
Old 03-05-15, 03:41 PM
  #25  
Senior Member
 
Black wallnut's Avatar
 
Join Date: Oct 2011
Location: Ellensburg,WA
Posts: 3,180

Bikes: Schwinn Broadway, Specialized Secteur Sport(crashed) Spec. Roubaix Sport, Spec. Crux

Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 179 Post(s)
Liked 167 Times in 83 Posts
Originally Posted by Dave Mayer
Yes, but every time the cassette gets wider, the integrity of wheels decreases. With 11-speed we are now at the point where the drive side spoke tension is double that of the non-drive side. And rear hub flange spacing has now shrunk to only 50mm.

In order to make these heavily dished rear wheels work, a bunch of bizarro solutions are required, which includes:
  • Offset/assymetric rear rims. Harder to manufacture, at a higher cost. Lower wheel parts compatability.
  • 2:1 or triplet lacing. Ditto problems as above.
  • Bulked-up rear rims - need to make them laterally stiffer. This makes them heavier.
  • Overhanging cassette cogs - to get them closer to the spokes. This makes it easier to snag the derailleur in the spokes.

The sum of all of this is that rear wheels are more flexy, unstable, difficult to manufacture, harder to stock parts for and ultimately heavier than the older low-dish wheels.

All of this is required so that the silly bike industry can add another cog to the cassette every 7 years.
You seem to have your facts wrong. The difference between Shimano 105 hubs is 1mm, if you can believe Prowheelbuilder.com spokecalc specs. The flange to flange spacing is the same. The hub body is 1mm longer but has less inboard rim, for lack of a better word. I've not checked more than just 105. Still the difference between 8,9,10 and 11 is not much. 11 speed wheels are not failing due to being unsound structurally. For those of you not likely to change over in the future then buying 11 sp. compatible wheels is probably not worth it. For the rest of us not afraid or opposed to change they are.
__________________
Sir Mark, Knight of Sufferlandria
Black wallnut is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.