Marzocchi Bomber CR Rear Shock - Trunnion Metric 185 x 55 mm Black. The Bomber CR coil rear shock provides a plush planted feel and consistency during long shred sessions. From riders looking to breathe new life into an old ride to customers wanting a new bike that they can set and forget the Bomber CR delivers. Keeping in step with Marzocchi's founding philosophies this new rear shock prioritizes suspension performance ride quality and durability. High-performance yet simple rear shock pairs well with bikes in travel ranges from 130mm to over 200mm.Simple set up so riders can focus on riding. Adjustable low-speed compression and rebound damping. Bomb proof build for a set it and forget it rider. Eye to eye length (mm).