Yokomo BD-S2W P3 Thin O-Ring Collar for BD7/BD5 - Pack of 4  [BD-S2W]

O-Ring spacer made for BD7 and BD5

The BD-S2W P3 thin O-ring collar from Yokomo is an RC damper spacer crafted to suit BD7 and BD5 style large-capacity shock assemblies. The reduced profile ensures two O-rings sit at the correct spacing to form the seal and the preload geometry without increasing stack height needlessly.

Supplied as four pieces, the set covers a full shock set plus a spare. Fitting is quick: slide the collar onto the shock shaft at the O-ring junction; it is intended to set the gap for ride-height and initial preload adjustments rather than to alter the shock's damping behavior.