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.
Always great and friendly service
Mike (Chain Reaction co-owner with his brother Steve) are the nicest, most professional and efficient bicycle shop owners you could ever want to know.
We had a problem arise with my husband’s e-bike and feared the worst (dead motor) when we took it in to be diagnosed and repaired. (He has ridden it 16,000 miles in 5.5 years!)
As it turned out it was a wheel hub problem and we just needed to replace the wheel with the worn out hub. Whew! Glad it wasn’t a new motor! Mike diagnosed the problem quickly and he repaired the bike the same day! My husband was thrilled since he rides most days.
You won’t find a more honest bike shop to work with. We have bought two Trek bikes from Chain Reaction and turned my brother-in-law on to them as well. He also bought a Trek Project One.
Mike handles all our bicycle purchases, repairs and we have also purchased some cycling clothes from the shop too.
I highly recommend their shop and support buying well known brand bikes like Trek. (I do not recommend buying cheap bikes off the Internet!) By supporting the Chain Reaction shop we are confident that they will take care of us when we need repair work done.
My husband and I highly support Chain Reaction bike shop which is family-owned and run! You won’t regret it!
You answered the phone, you kindly answered my question, you greeted me as soon as I arrived at the shop, you were all very helpful and attentive. Your price (a kickstand and labor to install) seemed excellent. I will definitely return!
Good selection of bicycles and knowledgeable staff made it easy to select the right new bike to replace my old bike.
They know their biking, are quite helpful with repairs and other needs and equipment, and do it all in a friendly way. .
Good, honest service. Friendly staff.
The Chain Reaction Team are very friendly and helpful. One of the best things is that they are all bike riders of various different experiences, and can really relate to some of the questions about different equipment. I also asked if there was any way my bike could be ready for ride the next morning, and four hours later I got a call and it was great.
Very nice family run shop. Knowledgeable staff. Good products. Technical department very helpful.
Knowlegable employees who are willing to make an extra effort to satisfy customers needs.
Incredibly knowlegable people, especially First name removed
The professionalism and knowledge the staff had to answer all of my questions.
One of the best shops I’ve ever used. Becky is a fantastic sales person and it’s neat it’s a family run business. I’ve bought 3 project one bikes from them since 2022. Everything always goes super smooth and Becky pays attention to detail and really tries to meet your needs. This shop is an hour or so drive for me. But I continue to buy new bikes here because of their excellent customer service. They also are just about the only shop that has SLR versions so you can try before you buy. For example even my local trek shops weren’t going to get in SLR versions just SL. Not gonna spend that much money on a bike without trying. All in all very very highly recommend this shop you can’t go wrong.
The Friendly Family Atmosphere. But more important is taking and donating old bicycles to charity. That's great.
Incredibly good customer service. I brought two bikes in for servicing and was given honest, frank advice and the bikes ride like new. Price was more than reasonable also!
Honesty
skilled, trustworthy bike service
Family owned business & Kevin was incredibly helpful helping out a beginner starting a new hobby!
Amazing service. Great products, recommendations I can trust. Worth the drive to Redwood City.
Great service and nice showroom
Polite, professional and efficient service.
Very helpful and down to earth bike sales and maintenance. Great selection of product for every level of cycling and need.
Chain Reaction staff have always been friendly and knowledgeable. I've been a loyal customer for 25+ years.
Friend ly
Expert staff who are super friendly and helpful!!
Great people, fast and good work, reasonable prices.
Personable assistance. Knowledgeable and skilled staffs. Quick turn around. Good price.
Super nice, very knowledgeable. Thanks!
Very personable service, which means a lot to me working in a customer service industry myself. My son picked his bike for his Birthday and he absolutely loves it. He also got a helmet and a bell that color coordinated and he couldn’t wait to show his sister and his friends. We will definitely be back.
Product knowledge and Great support after purchase

Helpful staff goal is to get you riding again