Located at 872 Main Street in downtown Fitchburg, The Break Bike Shop is a full-service bicycle retailer that sells Kona mountain bikes and Aventon electric bikes. The shop also rents bicycles and e-bikes for rides on the area’s rail trails and scenic routes, which keeps its mechanics working regularly on electric drivetrains and batteries. Repair work covers everything from flat-tire fixes to full tune-ups, and the staff is known for recommending parts that customers can source themselves to save money. The service bench handles both conventional and electric models, making it one of the few shops in northern Worcester County where e-bike owners can get hands-on maintenance. The shop describes itself as a bicycle rental operation and full-service hub in downtown Fitchburg, and its rental fleet gives mechanics steady practice on electric drivetrains. In addition to Kona and Aventon models, the store sells Fit Series One BMX frames. The shop is open Monday through Friday 11 to 5 and Saturday 9 to 1. The phone number is (978) 300-7909 and the website is thebreakbikeshop.com.