Fox Replacement Shock Shaft 1" Diameter x 17-9/16" Total Length to suit 12" Stroke
FOX22911001A
Regular price $299.991/2" x 1.8" Top Post
It's important to realize that any Fox Shock 2.5" or greater, regardless of shaft diameter, all have 7/8" thread on the bottom.
For example, if you have a 7/8" shaft, 1" shaft, 1-1/8" shaft or 1-5/8" shaft, they all have 7/8" thread on the bottom.
If you're using this shaft on a 3.0" coil-over shock, you can use a 2.5" end loop with the adapter spring perches listed below, but the trade-off is you have to use a smaller uniball than what normally comes on a 3" coil-over shock.
Specs:
- Top post for the valve shim stack and the piston is 1.8" long and 0.500" in diameter
- Uses 1/2"-20 Nut
- The bottom thread is 7/8"-14 long thread
- Total tip to tip length: 17.53"
- 17-4 Chrome Plated
A common question that we get is, "can any Fox 7/8" threaded eyelet be used on any Fox shock shaft?"
It depends on the shaft and how deep the threads are on the eyelet. A Fox 2.0" shock and some 2.5" Performance Series shocks with a 7/8" shaft have a shorter thread on the shaft and the eyelet is threaded shallower. See the example of the pictured thread length.
You'll also have to consider the size of the uni-ball when switching between different 7/8" eyelets.
Please call or email us for advice if required.