ORIGIN8

 Splined, hardened chromoly construction Chrome plated to resist rusting Designed for Shimano/Sram style cassette bodies 18T x 3/32`UPC/EAN/GTIN: 072774187225 ...

 Splined, hardened chromoly construction Chrome plated to resist rusting Designed for Shimano/Sram style cassette bodies 18T x 3/32`UPC/EAN/GTIN: 072774187225

 Splined, hardened chromoly construction Optimized for strength and durability Designed for Shimano/Sram style cassette bodies ZERO-FLEX taper base design Strongest single...

 Splined, hardened chromoly construction Optimized for strength and durability Designed for Shimano/Sram style cassette bodies ZERO-FLEX taper base design Strongest single speed cog on the market 18T x 3/32` SilverUPC/EAN/GTIN: 072774188420

 Dual purpose single speed cassette cog or 6-bolt disc fixed cog Compatible with Shimano cassette bodies and 6-bolt disc rotor mounts Great fixed gear conversion for 6-bolt disc...

 Dual purpose single speed cassette cog or 6-bolt disc fixed cog Compatible with Shimano cassette bodies and 6-bolt disc rotor mounts Great fixed gear conversion for 6-bolt disc hubs CNC machined AL6061 Zero-Flex base 3/32` forged CroMo cog 18T x 3/32`UPC/EAN/GTIN: 072774180066

Threaded, hardened chromoly designUltra strongCoated to withstand rusting1.37` x 24 tpi18T x 1/8`BlackUPC/EAN/GTIN: 888571075869

Threaded, hardened chromoly designUltra strongCoated to withstand rusting1.37` x 24 tpi18T x 1/8`BlackUPC/EAN/GTIN: 888571075869

 Threaded, hardened chromoly design Ultra strong Coated to withstand rusting 1.37` x 24 tpi 18T x 1/8` SilverUPC/EAN/GTIN: 072774187393 ...

 Threaded, hardened chromoly design Ultra strong Coated to withstand rusting 1.37` x 24 tpi 18T x 1/8` SilverUPC/EAN/GTIN: 072774187393

 Threaded, hardened chromoly design Ultra strong Coated to withstand rusting 1.37` x 24 tpi 18T x 3/32` SilverUPC/EAN/GTIN: 072774187409 ...

 Threaded, hardened chromoly design Ultra strong Coated to withstand rusting 1.37` x 24 tpi 18T x 3/32` SilverUPC/EAN/GTIN: 072774187409