Reply To: Oil leak Great British Handcrafted Motorcycles › Forums › Spitfire – Bobber › Oil leak › Reply To: Oil leak 8 June, 2022 at 3:25 pm #12100 Daz450Member Hi All, I’ve had a similar issue on my Flat Tracker and the oil fumes were leaving a residue on the rear shock spring. During the first service Ryan, the CCM technician, moved the filter to a more vertical position to ‘encourage’ the oil to drain from the breather back into the engine. However, as a further improvement, I have added a catch can/breather as shown in the attached pictures. Chrome doesn’t really suit the bike but it was the neatest catch can/breather I could find without getting something too big. The part is – Kuryakyn Breather Catch Tank – specifically made for Harley’s but, with a bit of modification to the bracket, it seems to fit quite well. Attachments:You must be logged in to view attached files.