Featuring a purpose-built asymmetrical shock reservoir, the Bomber Air gives a better fit in more frames and easy access to the compression adjuster. The large volume shock rezi increases oil flow and volume for consistent performance on the biggest hits and longest descents so you can send it with confidence. Plus, the sweep adjust compression reduces adjustment stress and makes on-trail tunings easy. Available in a huge range of sizes, from little dirt jump and short-travel trail bikes all the way up to downhill machines.Features-Asymmetric reservoir position for improved compression lever ergonomics and versatile frame fitment -Air valve location offers improved frame clearance and pump access-Easy to adjust for all rider weights and riding styles-2-position, non-indexed compression sweep adjust means you can set it and forget it-Tool-free adjustable compression and rebound -Compatible with FOX bearing mounts on both ends (excluding trunnion)Item Specifications-Stroke (mm):55-Lockout Switch:Shock Mounted Switch-Metric:Yes-Eyelet Diameter (mm):Trunnion, 12.7-External Adjustments:Low Speed Compression Damping-External Adjustments:Rebound Damping-Positive Spring:Air-Eye to eye length (mm):185