based on 2809 ratings.
What our customers think of us!
The following comments were submitted by our customers when asked to provide feedback on our service. In the interest of transparency, we present these comments as provided except that personally identifiable information has been hidden unless the reviewer has requested their full name be included with the review. No unfavorable comments have been removed.
Top products, friendly efficient service
Your salespeople are so incredibly helpful, kind, and friendly. We love coming to Chain Reaction and buy all our bikes and get all our service from them.
Timely Notify customer if bike is not ready for pickup on committed to date.
The team is always helpful. Best shop in the area.
Fast Service, Experienced Staff, Explains everything so that you know what is wrong and the time frame for fixing the Problem or Problems.
super friendly staff and they know bicycles! Great source for service parts and tools.
I brought my son's bike in to be serviced and paid $300 and had to wait several days for it to be fixed. The team at chain reaction was friendly and I also ordered a new bike for over 1k, which also took several days to come.
When I came to pick up my bike the next day my son took it to school and almost got in a terrible accident. His bike was NOT ok. We took it back (huge hassle) and the team there said that they replaced the chain but didn't replace the cog the chain connects to. They explained that when one breaks down you have to fix the other. THEN WHY DIDN'T you do that in the first place?? On top of that they now charged me over $50 for the new service, and my kid has no bike to school as neither the new bike or the old bike are fixed.
TERRIBLE EXPERIENCE and I'll tell all my friends to avoid this shop in the future.
Friendly service with a local flair. No fuzz service always trying do what’s best for the customer. It’s my go to bike shop.
It was helpful for the store rep to more fully explain what I was purchasing.
Large inventory of various cycling products along with their bicycles
Exceptional customer service and advice. Friendly and helpful staff.
Shop creates a comfortable shopping environment for its customers.
Conveniently located on El Camino in Redwood City.
Becky and Mike J were friendly and helpful.
I’d forgotten was great service felt like … gave you a 5 star review on Yelp which i very rarely use.
I come in after researching what i want. I have a few questions. I want my questions answered, suggestions made, and move on to the sale. I don't like pressure or being redirected after i know what i want. That causes me to leave. You did your job well. i will be back for sure. Thank you Kevin.
Prompt Professional Helpful Kind...I could go on but the list is endless. Definitely a place to shop for a bike and also repairs. It is my go to shop who always knows my name and always has the parts or recommendations so I can stay on the road verse spending time in the shop. Thank you Chain Reaction of Redwood City CA.
Very knowledgeable staff
I am a big fan.
It’s so great to have Kevin as my guide. He was very knowledgeable and patient.
Quality and atmosphere. Staff are always trying to help in courteous kind matter.
Personal attention, good advice. Friendly.
Good selections of Trek/Bontrager parts and accessories - helpful, friendly people. I have already shared the positive experience with my biking friends.
Total commitment to all kinds of cyclists, not just racers
Love the quick turnaround time on a build and excellent support.
Great People, Family and Service!
Great service, thk-U
Great costumer service 👏
Expert opinion from active riders. Exceptional service. Top notch products.
Service was great! Took my bike in for a tune-up and they were very thorough about asking me the history of the bike so they had the best possible understanding of how to work on it.
Each staff member -Mike, Kevin, Becky, and Karen go above and beyond to do everything to get my bike repaired and out on the road again ASAP. They treat me like family and make me feel welcome each time I’m there.
Attentive smart and Personalized service and relationship - I have been a loyal customer of Steve and Mike for almost thirty years - in Los
Altos and Redwood City. They provide better service and customization than any other bike shop in my long experience. I purchased many bikes and have always been more than satisfied with their advice, products and care.
Willing to work with me. Becky wasn’t trying to push a bike or a sale. Was as pleasant and attentive when I said I was not buying anything today. She listened to my wants and needs! I’d buy again from Chain Reaction!

I've been taking my bike to Chain Reaction Bicycles for several years, and I consistently get the BEST customer service. They are kind, thoughtful, and generous with their time and guidance. They make me feel like a valued customer.