Great Selection.

Welcoming Atmosphere.

Free Tune-ups FOR LIFE. 

Holiday Gift Guide

Founded in 1982 Ortlieb has been making high quality waterproof products since its inception. We are big fans of Ortlieb and think that you will be happy with any of their products that meet your needs. From 12/10 to 12/17 we will be offering Otrlieb products on our website for 15% off. Just enter in the code OrtliebOFF when you check out.

Bike Repair Services

Repair Services

Let our mechanics keep your bike running thru the year. Come check out all the services that we offer to keep your rolling.

Mobile Bike Repair Shop

Mobile Repair

For on-the-spot service, or if you need to have a bike picked up/delivered, our Mobile Bike Shop will come to you!

Crimson Bikes - Boston Bike Shop

Why CrimsonBikes?

Looking for a new bike or just some bike service? Let us give you a few reasons to choose us for all your cycling needs.

Great Gift Ideas



Shop Bikes


Crimson Bikes proudly carries a wide variety of bikes for all kinds of riding from Cannondale, Fuji, Orbea and more.

Cycling Apparel


Make the most of your next ride with high quality, comfortable and stylish cycling apparel! Stop by and browse our selection today.

Cycling Accessories


Kit your bike out for whatever situation you may encounter! Shop fenders, lights, locks, commuter racks, baskets and more.


An e-bike for any day and anywhere. Fun and light to rip around the neighborhood for meet ups, running errands or Sunday fun days.

Bikes in Stock - Pick Up Today

Tasco Mountain Bike Products

TASCO MTN products

TASCO has created the Double Digits "Fully Hip" Tie Dye MTB Gloves, a unique matchup of gloves and socks that look good, feel good, and will ensure you get maximum enjoyment out of every ride.
Come into the store and check out Tasco products in person. Try on the gloves and see why we brought them in.

Shop In Store

Park Tool Patches

Park Pre-Glued Super Patch

We have these cool new patch kits in stock now from Park. Park worked with 3M® to produce a self adhesive tube patch that stretches, flexes, twists, and turns right along with the tube. No messy glue, no bulky packaging. Come in today and check them out.