Mountain Bike Specialists will host their annual free maintenance clinics at the shop located at 949 Main Avenue in downtown Durango. The clinic will be conducted Darian Harvey. Tuesday March 12th General Preventive Maintenance and Repairs - How to prevent flats with tubes and tubeless - How to remove/reinstall tires - How to fix a flat with tubes and tubeless - How to use inflation devices - How to clean and lube a chain - How to clean your bike -6:00 until 7:30p.m. Space is limited, please call the shop at 970-247-4066 or email service@mountainbikespecialists.com to reserve your spot.