Skip to main content


TUES - FRI 10am - 6pm / SAT 10am - 4pm


Tune-Ups & Repairs

Is your bike in need of a tune-up? Does your fork and/or shock need to be serviced? Did you find a bike in your basement and need to get it up and running? We've got some of the best mechanics in Boston on staff to help get your bike up and running!

Have a Simple Issue? Give Us a Call!

We have a small number of 30min Same Day Appointments available each day. For simple issues (Examples: flat tire, derailleur adjustment, spoke replacement, tubeless setup), give us a call the day-of, preferably shortly after 10am, to book a 30min Same Day Appointment: 781-391-3636 

If we determine the issue is a little too complex to fix in 30min, we will request that you to book an online appointment.

E-Bike Policy

We support and service brands of e-bikes we carry that are equipped with motors from Shimano, Bosch, Bafang, Giant, or Fazua. Unfortunately, we do not have the equipment or certification to service e-bikes equipped with other systems.

If you do have a bike with a motor we don't support, we can offer simple services such as derailler, shifter, brake, tire, and tube replacements for non-proprietary parts.

Customer Reviews

"Super welcoming when I dropped it off for standard service. They checked it over and talked me through recommendations: new chain and cables. No pressure just genuine advice. Left trusting that they were going to take good care of the bike and pickup was easy. I’ve tried a couple bike shops since moving here and JRA is undoubtedly superior!!"

"I visited 4-5 bike shops around the area. All had nice gear, none had the service, knowledge and willingness to discuss in-depth the equipment and bike. If you want a solid bike with the best service in town, this is the place to go. You can’t go wrong here. They have everything you need to ride on pavement, gravel, dirt or wherever your adventuress heart takes you."

"Bought my bike here and will get it serviced every time. I know almost nothing and was guided to an unbelievable bike for commuting. Service is fast, comprehensive, non judgemental, and I always leave knowing what to do better. I never feel ripped off, pressured, or disappointed in making the trip. Road bikes, mtn bikes, accessories... everything you need from the people who know it all."