This thru axle is for attaching an Old Man Mountain rack to the front of your road or gravel bike that has a 12 mm thru axle with a 1.5 mm thread pitch and length of 120-125mm. We partner with The Robert Axle Project to supply our thru axles.
- Diameter of thru axle is 12 mm.
- Thread pitch is 1.5 mm.
- Length is 120 to 125 mm with included 5 mm spacer.