I have been noticing a small leak (2 or three drops) on the garage floor that only drips after riding. Bike sat all winter without a drop but started again after riding. I asked the Triumph mechanic about it and he said to clean up the counter sprocket area and check it after riding. He had changed several seals on these bikes in the past and he also said that Triumph had changed the design of the seal recently. I did as he said and confirmed that the leak was indeed coming from around the seal and running down and dripping off the oil filter.
