absoluteBLACK Singlespeed Cog 18t Black Model=X9 Chain }SDG Bel-Air V3 Traditional Saddle

}SDG Bel-Air V3 Traditional Saddle - Steel Black

bottom brackets

Flange No Color Orange Length 133 Defined Color Orange Grip Shift Specific No Shape Round Weight 91 Lock On Yes

Fits 130 BCD 5 arm cranksets

absoluteBLACK Singlespeed Cog 18t Black Model=X9 Chain }SDG Bel-Air V3 Traditional SaddleUnique shape, narrow wide profile and perfect roundness make these cogs outlast any of the aluminum competition Wide 7mm base to help prevent damage to alloy cassette bodies Designed in UK, manufactured in Poland Model Absolute Black Description Singlespeed Cog Hub HG (8 11sp) Teeth 18 Chain 3 32" Color Black Tooth Count 18T