3/32 or 1/8 and why.
05-19-14 | 04:56 AM
#1
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From: las vegas
Bikes: purty blue undefeated II 57cm
3/32 or 1/8 and why.
What size chain do you run and why.
Do you think there are benefits to one or another?
I run 3/32. From what I've read a 1/8 is only wider and I'm not sure that's an advantage.
I see more options for chainrings being one though for ss/fg.
Go
Do you think there are benefits to one or another?
I run 3/32. From what I've read a 1/8 is only wider and I'm not sure that's an advantage.
I see more options for chainrings being one though for ss/fg.
Go
05-19-14 | 05:01 AM
#2
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From: Minnesota
Bikes: '09 Trek 2.1 * '75 Sekine * 2010 Raleigh Talus 8.0 * '90 Giant Mtb * Raleigh M20 * Fuji Nevada mtb
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Disclaimer: 99% of what I know about cycling I learned on BF. That would make, ummm, 1% experience. And a lot of posts.
05-19-14 | 05:23 AM
#3
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From: Roanoke, Va
Bikes: 2013 leader 721. 2015 leader 725. 2012 fuji feather
i run 1/8 because thats what came on the bike and it seems like i have more options.
I'm also not a weight weenie and would prefer any durability benefits over saving a few ounces.
I'm also not a weight weenie and would prefer any durability benefits over saving a few ounces.
05-19-14 | 07:00 AM
#4
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From: Ciudad de Vacas, Tejas
Bikes: 34 frames + 80 wheels
The advantage with a 1/8" chain is that it will work with 1/8" or 3/32" cogs/chainrings, but a 3/32" chain will ONLY work with 3/32" cogs/chainrings.
05-19-14 | 07:19 AM
#5
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05-19-14 | 10:08 AM
#8
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1. I've only been riding fixed a couple of years
2. I asked Scrod and Richard (ownes Wabi) the advantages/disadvantages of 3/32 v 1/8. They both recommended using 3/32 which I ignored because what could they know about fixed geard bikes.
3. I had the hots for a Sugino crank and Izume track chain that cost more than my bike.
4. I didn't want a chain designed to fall off a cog-othewise known as "shifting".
5. I'm happy 'cause what do Scrod and Richard know about fixed gear bikes.
6. Scrod's happy 'cause i've bought a bunch of EAI cogs.
2. I asked Scrod and Richard (ownes Wabi) the advantages/disadvantages of 3/32 v 1/8. They both recommended using 3/32 which I ignored because what could they know about fixed geard bikes.
3. I had the hots for a Sugino crank and Izume track chain that cost more than my bike.
4. I didn't want a chain designed to fall off a cog-othewise known as "shifting".
5. I'm happy 'cause what do Scrod and Richard know about fixed gear bikes.
6. Scrod's happy 'cause i've bought a bunch of EAI cogs.
05-19-14 | 11:29 AM
#11
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05-19-14 | 12:22 PM
#13
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From: Hawaii
Bikes: 2012 Switch Performance BlackSkin LE Urban, 2013 Leader 725, 1975 Fuji America, 1990 Giant Cadex 980c, 1986 Peugeot PH10LE, 1995 Trek 2120 Carbon ZX
1/8" on my commuter, 3/32" on my Leader 725 and Switch. Mostly dictated by the components I bought for them and wanting to match tolerances. I think durability is negligible between the two if it's just for recreational rides or urban commuting.
My Switch frame is 'sorta' a weight weenie build and 3/32" chain is lighter by a fair number of grams (by weenie standards).
My Switch frame is 'sorta' a weight weenie build and 3/32" chain is lighter by a fair number of grams (by weenie standards).
Last edited by GhostSS; 05-19-14 at 12:25 PM.
05-19-14 | 05:54 PM
#14
Not actually Tmonk
Joined: Jun 2007
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From: San Diego, CA
Bikes: road, track, mtb
3/32 road fixed gear
1/8 track bike
dont ask me why because i dont really think it makes a difference. yes i do know of some endurance track riders that actually use 3/32 in races
1/8 track bike
dont ask me why because i dont really think it makes a difference. yes i do know of some endurance track riders that actually use 3/32 in races
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05-19-14 | 07:36 PM
#15
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05-22-14 | 06:07 PM
#18
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From: Brooklyn
Bikes: '04 Cannondale Track, Custom Steel Disc Road Di2, Rock Lobster CX
When it came time to replace my worn out drivetrain I switched to 3/32". I saved 90g on the chain and 20g on the chainring for a grand total of $0. Haven't looked back.
No one here is strong enough to need an 1/8" chain. Remember that DA is available in 3/32" and all road racing is done on 3/32" chains. The only upside to a 1/8" chain in my eyes is the KMC master link, which makes it super easy to pop the chain off for a quick cleaning.
No one here is strong enough to need an 1/8" chain. Remember that DA is available in 3/32" and all road racing is done on 3/32" chains. The only upside to a 1/8" chain in my eyes is the KMC master link, which makes it super easy to pop the chain off for a quick cleaning.
05-23-14 | 11:13 AM
#21
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05-23-14 | 01:26 PM
#22
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1/8" on my fixed gear and coaster brake bikes.
Just cuz all the other bikes have 3/32"
I just use $8 KMC or Jeri, I ferget, chain on the coaster, cuz I'm cheap bastard.
Just cuz all the other bikes have 3/32"
I just use $8 KMC or Jeri, I ferget, chain on the coaster, cuz I'm cheap bastard.
05-23-14 | 03:28 PM
#24
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From: Coeur d' Alene
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Maybe they snazzy hollow plate jobbers use the missing link.
Oh, and the 3/32nds fits Shimano coasters too. I don't know about other brand CBs though.
Last edited by SquidPuppet; 05-23-14 at 03:38 PM.
05-23-14 | 05:35 PM
#25
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No one here is strong enough to need an 1/8" chain. Remember that DA is available in 3/32" and all road racing is done on 3/32" chains. The only upside to a 1/8" chain in my eyes is the KMC master link, which makes it super easy to pop the chain off for a quick cleaning.
I run a 1/8" chain because I don't care.