This thru axle is for attaching an Old Man Mountain rack to the front of your fat bike that has a 15 mm thru axle with 1.5 mm thread pitch and 198 mm length. We partner with The Robert Axle Project to supply our made in the USA axles.
- Diameter of thru axle is 15 mm.
- Thread pitch is M15 x 1.5 mm.
- Length is 198 mm.