I’ve got a silver Halo Aerotrack , all threads good and will come with a 19t cog (or can remove). Has a small ding in the rim so not optimal for use with brakes but perfectly fine for fixed use. Spins smooth and true. £35 collected in N16 if you’re interested :)
I’ve got a silver Halo Aerotrack , all threads good and will come with a 19t cog (or can remove). Has a small ding in the rim so not optimal for use with brakes but perfectly fine for fixed use. Spins smooth and true. £35 collected in N16 if you’re interested :)