340308c7_al_Bicycle_Dealers_Association__Bicycle_Shops
[Advantages] Expertise They mainly just sell stuff. [Bicycle Shops] 
Shops employ knowledgeable and enthusiastic staff, many who are cyclists with detailed knowledge in the field. Their only job is satisfying your cycling needs, and they love doing it!
The Bike Shop Advantage - National Bicycle Dealers Association
Bicycle Shops