American Classic 17mm Rear Axle Conversion Kits

Easily convert any AC 17mm Disc 225 Rear Hub axle from a standard QR to a 10mm or 12mm thru axle.
Options are standard QR, 10x135mm thru, 12x135mm thru, or X-12 12x142mm thru axle.  See American Classic's website for more info!

AC say:-

X-12 142mm

Compatible with the X-12 system and on many popular frames such as Yeti,Specialized and many others. The kit contains the axle, endcaps, spacers and adjusting nut required for the conversion.

diameter 12mm,  142mm axle length

10mm x 135mm thru

Compatible with the 10mm Thru QR system (not standard QR) and on many popular frames such as Specialized and many others. The kit contains the axle, endcaps, spacers and adjusting nut required for the conversion.

135mm axle length

12mm x 135mm Thru Axle Conversion Kit

You can convert your MTB Rear Disc 225 Quick Release to a 12mm x 135mm Thru Axle hub. The kit contains the axle, endcaps, spacers and adjusting nut required for the conversion.The kit contains the axle, endcaps, spacers and adjusting nut required for the conversion.

135mm axle length