This Allstar Performance bump stop is a puck-style urethane shock bump stop. It is 65 durometer, Black, and measures 2.1 in OD, 0.625 in ID, and 0.5 in tall.
Spec Sheet: Allstar Spec Sheet
Compatibility
This is universal shock-mount hardware, not tied to a specific vehicle make or model. It is compatible with shock shafts matching the 0.625 in ID diameter.
FAQ
What shaft diameter does this bump stop puck fit?
The puck has a 0.625 in ID and fits shock shafts matching that diameter.
What durometer is this puck?
It is 65 durometer urethane.
What color is this puck and does the color mean anything?
This puck is Black. Allstar Performance uses color to indicate durometer across the puck lineup, so different colors correspond to different firmness levels.
What are the dimensions of this puck?
It measures 2.1 in OD, 0.625 in ID, and 0.5 in tall.
Is this puck vehicle specific?
No. It is a universal shock-mount bump stop compatible with any shock shaft matching the 0.625 in ID, regardless of vehicle make or model.

