Reply To: Oil leak Great British Handcrafted Motorcycles › Forums › Spitfire – Bobber › Oil leak › Reply To: Oil leak 10 June, 2022 at 7:46 am #12117 RogerMember Hi I have a brand new Bobber and the engine breather is located above the rocker cover and in an upright position, so it looks like CCM have relocated it. Maybe they will provide a kit for earlier bikes? Hope this helps?