4x Rockshox Monarch Bottemless Ring Kit Vivid Air Shocks Volume Spacer Used to adjust the air volume in compatible Rock Shox rear shocks Bottemless Ring-Kit for Monarch und Vivid Air shocks Includes 9 Volume Adjust Rings of various sizes Monarch (all models) from model 2011 Vivid Air (all models) from model 2011 Brand: Rockshox Colour : Red
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