[theone29]

so i finally got my 09 rush hour. it comes with a 46x16 combo and i wanted to swap out the 16 for a 18 freewheel. Without knowing the current chainring/cog setup is a 1/8", i went ahead and bought a 18t 3/32" freewheel cog to replace. Can i still use it?
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***update***
In the last picture I swapped out the stem, handlebar, seatpost, saddle and waiting on an ebay generic carbon fork to come. Stock, it weighs a little over 21 pounds. I am hoping to bring it down to 18-19 when i am done. Last on it will be the wheels this summer. I'll probably put on a set of Velocity Deep V. What do you all think?

 

[zac]

Yep, you're good to go.

 

[Dave Hickey]

No problem going this way but you can't go the other way( 1/8" freewheel/cog and 3/32 chain is a no-no)

As Zac said, your good to go

 

[jmlapoint]

That is one NICE looking setup.
How about teasing us with some close-up pics?

 

[mylesofsmyles]

Is this true for chainrings too? I have a 10-speed chainring; can I match this with a 1/8" chain and cog?

 

[zac]

Yep you are also good to go, and as DH reiterated too: You can do the bigger chain (1/8") on the smaller (3/32") teeth -either cog or rings - you just can't do the other way around: Small chain (3/32") on wider (1/8") teeth.

EDIT: don't worry about it too much, if the chain fits, then you are fine; if it doesn't then you'll know it right away: 'cause a 3/32" chain just plain won't fit the bigger, wider 1/8" teeth.

For fixed gear, I just run 1/8" chains. That way I don't have to worry about what I am running for a cog. Or if I am borrowing a wheel. I have a 1/8" chainset so I have to run the bigger chain because of that anyway. Likewise, I believe my two WI freewheels are both 3/32" (not sure), so the 1/8" chain works there too.

 

[ejr13]

Great looking bike! Are those Pro-Lite wheels?

 

[theone29]

Great looking bike! Are those Pro-Lite wheels?

they're stock that came with the bike, sorry i peeled the sticker off so i couldn't tell you.

 

[victorthewombat]

very much right

Just keep in mind most non shifting improved chainrings are either 1/8" or 3/32" widths. This is especially true with BMX parts as 1/8" is still the dominate width for chainrings. As the prior post stated, you will know immediately if you are trying to mate a 3/32" chain to a 1/8" chainwheel. With cogs it is not that much of problem, but once you mate a 3/32" chain to a cog or freewheel you should not try to remate it with 1/8"chains and chainwheels.

vtw

 

[waychel]

Are there any 3/32" chains made specifically for fixed-gear/track riding?

 

[Dave Hickey]

Good question...I don't believe I've ever seen a 3/32 track chain.. I'm tring to think if I've seen a 3/32 single speed chain

 

[waychel]

I've always used a 1/8" drivetrain, but I'm planning on using a 3/32" chain on my current build to save a tiny it of weight. However, I've heard that most 9/10 speed chains flex more laterally because they're made to deal with derailleurs and crooked chainlines. So I'm looking for a 3/32" inch chain that was made specifically for fixed-gear or ss bikes. Not a big deal, but...

 

[Dave Hickey]

go with an 3/32 -8 speed chain..I have much better luck with them vs 9 speed..Sram still makes them

 

[jmlapoint]

Are there any 3/32" chains made specifically for fixed-gear/track riding?

I think for actual use on a Track Bike for Track Racing the Chains are all 1/8" with the Izumi Model V being one of the best.
View attachment 151124
SRAM PC-1 Chain
SRAM makes the PC-1 Single Speed Chain that many use on SS/FG, but it is 1/8"
Any well made 8 or 9-Speed 3/32" chain will work fine.
I use a Shimano Dura-Ace (CN-7701) 9-Speed Chain with a SRAM 9-Speed Gold PowerLInk on two FG and one SS with excellent performance and durability.

 

[FatTireFred]

Good question...I don't believe I've ever seen a 3/32 track chain.. I'm tring to think if I've seen a 3/32 single speed chain

ss (BMX) 3/32 chains:
KMC Z610HX
Wippermann Intrax 708

I've used sram 8-spd chains on ss mtn bikes for many yrs, no problems

 

[jmlapoint]

Most of the online bike shops carry SRAM 8-Speed Chains.
This one comes with PowerLink tool-free connector.

View attachment 151172
SRAM PC-850 8-SPEED CHAIN

 

[dunklegelb]

I've always used a 1/8" drivetrain, but I'm planning on using a 3/32" chain on my current build to save a tiny it of weight. However, I've heard that most 9/10 speed chains flex more laterally because they're made to deal with derailleurs and crooked chainlines. So I'm looking for a 3/32" inch chain that was made specifically for fixed-gear or ss bikes. Not a big deal, but...

Try a All Half Link 3/32 Chain YABAN (YBN) makes them.
They look pretty cool methinks:

 

[waychel]

ss (BMX) 3/32 chains:
KMC Z610HX
Wippermann Intrax 708

I've used sram 8-spd chains on ss mtn bikes for many yrs, no problems

Thanks. Would you hesitate to use hollow-pinned chains like the KMC X10 SL on a fixed-gear bike? I want to find the lightest 3/32" chain without sacrificing durability.

 

[Alx]

I would find somewhere else to save weight from instead of going with a hollow pin chain.

 

[jmlapoint]

I think that is an expensive way to shed a few grams due to initial cost and need to replace in a year due to wear.
Having said that, I have used a Shimano Dura-Ace 10-Speed Chain (CN-7801) on a SS for a year with no problems. It is not hollow pin, but is a little lighter than most.
Good Luck!