Chain lube question
During summer months I put on about 400 miles every two weeks, so I lube the chain every other week according to the owner's manuel.
However, during the school year, my daily commute consists of 2 miles, so I only end up putting around 100-150 miles on my bike per month. So, should I lube around every month or less often based on my mileage, or extend it even longer until I hit every 400 miles? I've been doing it once a month during the school year, and I would feel bad waiting longer...
Thank you for the help!