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.
The store has what we want and the bike technician Kevin was super helpful.
Thing I love most about Chain Reaction is their customer service. Really nice folks who do great work for reasonable prices.
You guys carried the triple crankset that I needed. Not only that, but your staff was exceedingly helpful in answering my questions over the phone, and providing additional information and guidance when I came into the store (thank you, Mike!). Even though I live across the Bay in Castro Valley, I would gladly make the trip out to Chain Reaction again in the future. Great shop!
Mike is knowledgeable, friendly, and helpful. I appreciated the attention I received.
I purchased new road tires. I phoned in advance and got good advice and learned that they were in stock. Equally friendly service when I stopped by in person to pick them up. Thanks!
I was able to get help quick and good advice for my future bike.
Currently like your take on masking
Most professional, honest, courteous service and fair prices. The owners, Steve and Mike are awesome and a pleasure to interact with. Highly recommended!
Becky was helpful, friendly and competent the whole experience was very positive.
Staff/owners seem tired and not interested in the work or serving the customer.
Such helpful service! I really felt listened to and was so grateful for the time they took to make sure I understood the repairs.
covid has made things more challenging so i blame that
Friendly, informed and expert advice and customer service
Thank You for packing my bike and prepare it for shipment.
Staff are friendly, attentive and knowledgable.
Muy amables
After test riding the bike and decided I was not going to purchase the sales rep. just returned my deposit. No question about what I did not like or other bikes to choose from. Nothing.
Nothing… could you open earlier? 😀
Awesome selection, friendly and knowledgeable employees, no pressure to buy products.
Kevin was very thorough in assembling and adjusting the mountain bike to my body type and provided good tips on removal and reassembling the wheels.
Free parking
Brand diversity is not the best but the store is great and attention as well.
Friendly service, great family owned and staffed business. great products, terrific tech support.
Thanks for: High quality parts and service. Friendly. Personal. Always trying to do the best for the customers.
Knowledgable, friendly service. Great bikes.
Very friendly and good service.
Love Sanya and Mike taking care of me. SONYA Really took time to measure my feet. Insoles. Getting the best bike cleats. But not just that. She let me ride the Pelaton w/ them that really gave me a feel. But there is more. She let me try the Ferrari of bike cleats: the SIDIS which are soooo nice but above my pay grade. But she let me know how the Carbon One percenters who pass me going up Woodside Road feel. One day! But there is more. Mike Jacabowski
of the famous brother Jakowbowski cycle riding, racing tour family from Wisconsin to Los Altos to Redwood City took care of my New cleats on the bike shoes. Made sure they were good for both my bikes. My road bike which was great. But then I did a spin on my mountain. Bike and he was able to replace the pedals on my mountain bike for a great fit. Soo great that the parts came in. Such a great job.Mike was impressed w/ my old pedals. He said. IMPRESSIVE! First name removed! Old School! No C No E Real Men Ride Steel! Anquetil, Copi, Bartoli, Merx, Kelly, Anderson , Heiden & Andy Hampsten!
Good customer service
Family run and owned. Incredible customer service. They sell and service some of the best bicycle brands on the market. My husband and brother-in-law have purchased many bicycles from them over the years. I highly recommend anyone contemplating purchasing a bicycle buy one from Chain Reaction as they stand behind their products and service. -- Bernadette Callahan

Friendly, helpful, courteous, experienced, knowledgeable staff, lots of inventory and choices, really work hard to keep your business.