

⚙️ Ride Strong, Ride Smart — The Cog That Keeps You Ahead
The Origin8 Track Cog is a precision-engineered, hardened chromoly steel cog featuring a rust-resistant coating and 1.37" x 24 TPI threading. Designed for durability and perfect drivetrain compatibility, it offers lightweight strength ideal for serious cyclists seeking reliable performance and longevity.
| Item Package Dimensions L x W x H | 2.5 x 2.5 x 0.3 inches |
| Package Weight | 0.02 Pounds |
| Item Dimensions LxWxH | 2.5 x 2.3 x 1.4 inches |
| Brand Name | Origin8 |
| Color | Silver |
| Material | Chromoly Steel |
| Suggested Users | Does Not Apply |
| Manufacturer | Origin8 |
| Part Number | 18729 |
| Style | Does Not Apply |
| Included Components | Driver and Single Cog |
| Size | 13t x 1/8" |
P**A
A precise and solid cog.
Very nice Origin8 quality cog. Stand the money, it will be worth it. I use it on a single speed fixed gear bike. Works perfectly with the 3/32 chain.
J**S
Fixie
Another cog to use ok n my fixie
J**E
Fun to ride
Definitely as described, and works like a champ
T**R
Great track cog
Nice quality track cog. It was an upgrade from the stock cog on my wheel set. Worth the little extra money over the cheaper State cogs. I'm using mine for street riding.
D**S
Matches my expectations
I installed the cog onto my MTB fixie. Worked great! Very sturdy.
K**3
As described
Just what I needed.
M**S
This cog is black, not silver
The cog is great, it is machined well and it seems like it’ll perform well. I just give this three stars because I didn’t receive a silver one, I got a black one instead, the picture is silver on Amazon
R**Y
Great working with this seller.
The product was exactly as shown. Great seller to deal with.
Trustpilot
2 weeks ago
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