- Diameter of thru axle is 12 mm.
- Thread pitch is 1.75 mm.
- True length of axle is 180 mm, but can be shortened to 174 mm with the included spacer.
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This thru axle is for attaching an Old Man Mountain rack to the rear of a bike that has a 12 mm thru axle with 1.75 mm thread pitch and 180 mm or 174 mm length. We partner with The Robert Axle Project to supply our thru axles.
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This thru axle is for attaching an Old Man Mountain rack to the rear of a bike that has a 12 mm thru axle with 1.75 mm thread pitch and 174 or 167 mm length with included spacers. We partner with The Robert Axle Project to supply our thru axles.
- Diameter of thru axle is 12 mm.
- Thread pitch is 1.75 mm.
- True length of axle is 174 mm, but can be shortened to 167 mm with the included spacers.
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This thru axle is for attaching an Old Man Mountain rack to the rear of a fat bike that has a 12 mm thru axle with 1.5 mm thread pitch and 229 mm or 223 mm length. 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.
- True length of axle is 229 mm, but can be shortened to 223 mm with the included spacer.
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This thru axle is for attaching an Old Man Mountain rack to the rear of your fat bike that has a 12 mm thru axle with 1.5 mm thread pitch and 209 mm length. 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.
- True length of axle is 209 mm.
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This thru axle is for attaching a rack to the rear of a bike that has a 12 mm thru axle with 1.5 mm thread pitch and 178 mm or 172 mm length. 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.
- True length of axle is 178 mm, but can be shortened to 172 mm with the included spacer.
- Includes hardware for attaching the rack.
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This thru axle is for attaching an Old Man Mountain rack to the rear of a bike that has a 12 mm thru axle with 1.75 mm thread pitch and 174 or 167 mm length with included spacers. 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.
- True length of axle is 188 mm, but can be shortened to 176 mm with the included spacers.