Marzocchi Bomber CR Rear Shock - Trunnion Metric 205 x 60 mm BlackMarzocchi Bomber CR Rear Shock Trunnion Metric 205 x 60 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 Marzocchis founding philosophies this new rear shock prioritizes suspension performance ride quality and durability. High