Yokomo High Grade O-ring for Shock (oil resistant / with poly slider / 8 pcs) YS-7HGC

This new type of O-ring provides the best performance as an oil seal for damper shafts. The soft material allows the shock shaft to slide easily, and the extremely oil-resistant silicon rubber material allows the O-ring to maintain its shape and softness for a long time without silicon oil penetration. Spacers are included to improve sealing performance, but can be adjusted with spacers sold separately, depending on usage conditions.