With Stan’s teasing then releasing a thru axle rear hub for singlespeeds, American Classic wanted us (and you) to know they’ve had one for quite some time. Two options, actually. From left to right, you’ve got the American Classic 10mm thru axle QR upgrade with 10mm thru axle single speed disc hub, standard QR thru axle hub, and the 12mm x 142mm thru axle hub. All shown on their Singlespeed Disc Hub.
Each hub comes with spacers and an 18 tooth cog and lockring. You can run up to five pinned gears (i.e. partial cassette) on this hub or a single cog with a shoulder. Base weight is 244 grams without spacers, QR, lockring or cog. Retail with your choice of axle standards is $305, and the 10mm thru axle QR is $30 more. Already got the hub? the thru axle conversion kit for either 10mm QR or 142×12 is $35.