Marzocchi Bomber Air Trunnion Shock. Features: Trunnion mount version Asymmetric reservoir position for improved compression lever ergonomics and versatile frame fitment 2-position, non-indexed compression sweep adjuster Rebound damping and air spring are also adjustable Air valve location offers improved frame clearance and pump access Travel reducing spacers available separately Unique air volume spacers, available in 0.1 C.I. increments Compatible with FOX mounting hardware (sold separately) Specs: Model:Bomber Air Trunnion Stroke:55mm Eye Eye:185mm