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    Stage21 Bikes

    4.3 (35 reviews)
    Closed 10:00 am - 5:00 pm

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    Ron R.

    I found Stage 21 on Google maps and brought my 2020 Tarmac in for service. The next day on my ride, I noticed how great my shifting was. After that, my Tarmac broke a spoke and they repaired my rim and had it back to me in two days. So I decided to build my dream bike and let S21 do it. Mike was simply amazing. I built a 2024 Specialized Allez Sprint with SRAM Rival AXS eTap and DTSWISS Aero Alloy wheels. To save money, he had a new Vision carbon aero bar and a Fabric saddle laying on a shelf that he practically gave me for free to get them gone. He could have sold me some full price bars and saddle. But he is a great shop owner and knows how to get customers coming back. I can't tell you how amazing this build turned out. I have come in three times for little adjustments and they have been perfect. Heck, i even dropped my chain on my first ride and brought it to him to check the adjustments. I know SRAM are notorious for dropping. When I came back, he installed a K-Edge Chain Dropper and almost wasn't going to charge me. I haven't dropped a chain since. I do all the regular maint. on my bikes, but I wont go anywhere else for supplies, parts or trickier service. I do all the work on my girlfriends Ruby S-WORKS but I may take it here for a good going over before our big century ride on October. In conclusion, go see Mike at S-21 !

    Cannondale Spidering, loved the metallic green padded envelope.

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    16 days ago

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    6 years ago

    Brought a fitness bike in with bleeding brakes for a new hydraulic disc brake set. Received a great deal and very fast turnaround. Thank you

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    Ask the Community - Stage21 Bikes

    Review Highlights - Stage21 Bikes

    Pricing was fair, they kept their word, and now I have a bike ready to shred.

    Mentioned in 2 reviews

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    Irvine Bicycles

    Irvine Bicycles

    3.9(184 reviews)
    1.6 mi
    $$

    "TOTAL SCAM - Damaged my bike and charged more than advertised -- very disappointing experience"…read more I normally don't leave negative reviews, but this experience needs to be shared. 1. Bike was returned with damage After picking up my e-bike, I noticed a deep scratch on the frame and marks on the Shimano Altus derailleur. It also appeared that someone attempted to cover up the scratch with paint instead of informing me. When I raised the issue, they denied responsibility. 2. Pricing does not match their website Their website clearly lists $30 per brake adjustment. I had both front and rear brakes adjusted, so the expected total should have been $60. However, I was initially told to pay $40 per brake ($80 total). Only after I showed them their own website pricing did they reduce the price by $10, and I ended up paying $70. The receipt reflects this "discount," which only happened after I pointed out the discrepancy. Even then, the final price was still higher than what is advertised. 3. Lack of transparency and accountability Between the unexplained damage and inconsistent pricing, this experience felt dishonest and unprofessional. I have documentation (website screenshot and receipt) to support this. I would recommend others double-check pricing in advance and inspect their bike carefully before leaving. **Update after owner response:** After reading the owner's reply, I want to clarify several key points for accuracy and transparency. First, the owner described my bike as a "one-year-old used bike," which is incorrect. I have proof of purchase from late December 2025 showing it was purchased brand new. I will be uploading documentation to support this. Misrepresenting a customer's property in a public response is concerning. Second, the claim that external parties (Beeline and Rad Power) concluded no damage was caused is presented without any supporting documentation. In contrast, I have maintained photo evidence and receipts. Readers can draw their own conclusions when only one side provides verifiable proof. Third, regarding pricing: regardless of internal explanations about brake types, the publicly listed pricing does not match what was initially quoted. The adjustment to the final bill only occurred after I referenced their website, and even then, the total remained inconsistent with advertised rates. Customers should be aware of this discrepancy and confirm all pricing clearly in writing before authorizing any work. It is also worth noting that the business now operates from a different type of location compared to its previous retail storefront. The current address appears to be within an industrial/business park rather than a traditional customer-facing retail shop. While this may be a business decision, customers may want to do additional due diligence regarding service scope, pricing structure, and business credentials before proceeding. At this point, the combination of inconsistent statements, lack of verifiable supporting evidence, and pricing discrepancies speaks for itself. I would strongly encourage anyone considering this shop to document their bike condition thoroughly before service and to confirm all pricing in writing in advance. For transparency, I have taken screenshots of the owner's response to preserve the original context in case any edits are made later. **Based on my experience, I would not feel comfortable returning.**

    My fiance and I loved coming here- he was wanting to buy a commuter bike and the guys here were so…read morehelpful. He gave them a price range and they adjusted the different bikes. He got to try them out and ride around the parking lot (he showed his license!) and picked up a bike. I don't need wheels YET, but once I do, I know where to go.

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    Irvine Bicycles
    Irvine Bicycles
    Irvine Bicycles

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    REI - Sleeping mats

    REI

    3.9(619 reviews)
    7.9 mi
    $$$

    Got my JetBoil five years ago and after less than a dozen uses, it finally time to buy a new fuel…read morecanister. The sign on the shelf for 4oz and 8oz ISO did not specify which brand so I asked a friendly associate. I didn't know that JetBoil branded isobutane canister can be used for MSR and vice versa. Cool beans! Also, the 8oz is a better deal than the 4oz and the only disadvantage is that it won't fit inside the JetBoil pot. The cashier asked if I want to apply some past credit I forgot about which brought the total expense even less! While there, I checked out the latest trail running footwear which I am due to be acquiring as well! Came in the middle of the week at 3pm and very few shoppers.

    One star review…read more What happened to REI? I had a very bad experience at REI Tustin on El Camino Real. EVA and manager AARON falsely accused me of returning the wrong item, even though the item matched my REI account, app, original tags, barcode, and product details. They made this accusation in front of my family and other customers, which was very embarrassing. I asked them a simple question: "What exactly is different?" They refused to answer. That tells me they had no real answer. They accused me first, then avoided explaining their own accusation. While EVA was still processing the return, AARON told me to leave and threatened security for no valid reason. After all that, they still processed the return. So the item was correct all along. This was a false accusation, poor judgment, zero accountability, and terrible management. REI leadership should review this incident seriously.

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    REI
    REI - Winter gear

    Winter gear

    REI

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    Jax Bicycle Center - 1st time I brought to Jax

    Jax Bicycle Center

    3.6(310 reviews)
    6.8 mi
    $$

    Nate and Don at Jax Bicycle Center are the definition of professionalism and kindness…read more Nate provided me with a replacement 288 mm spoke for my bike and said, "Try this. If it doesn't turn out to be the right one, come back with the wheel and we'll get you squared away." It ended up not being the correct spoke, so I returned the next day. Don took care of me, found the correct replacement spoke, and removed my threaded freewheel using the proper freewheel removal tool so I could lace the new spoke into the drive side of my rear wheel. They didn't just sell me parts--they took the time to help me learn and get my bike back on the road. These guys perform a real service to the community. I'm working on lowering my blood pressure and getting healthier, and because of their help I was able to get back on my bike. Today my boys and I rode 6 miles on the trails, and that wouldn't have happened without Nate and Don. My boys say a big thank you because Dad can take them biking again. Thank you both for your professionalism, generosity, and willingness to help. Shops like Jax Bicycle Center make our community healthier, happier, and more connected. Keep up the great work!

    Wow. 1) I'm aware the bike I originally ordered wasn't in…read morestock - I had no problem with that. That's why I called about one that WAS in stock which was subsequently sold. I don't expect anyone to make miracles happen, if a bike isn't stock there's nothing anyone can do. My problem was that they sold the bike I was on the way to pick up AND then told me they had another one, made me wait an hour for it, only to discover it was the wrong bike. 2) Either the staff is lying through their teeth or the owner is but no one sent any email. I've double checked my inbox/junk etc. and ABSOLUTELY nothing was offered to "make it right" other than a shrug from the manager. By all means, let me know what free accessories I was offered so I can return the stuff I bought full price at the Laguna Niguel location. I can come pick it up anytime

    Photos
    Jax Bicycle Center
    Jax Bicycle Center - Trek Domane SL 5 Gen 4

    Trek Domane SL 5 Gen 4

    Jax Bicycle Center - This after the tech worked on it

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    This after the tech worked on it

    Trek Bicycle Tustin

    Trek Bicycle Tustin

    4.8(259 reviews)
    10.2 mi
    $$

    A Thank You to Trek Bike…read more I want to share how much I appreciate the care and integrity Trek bike has shown with my Parlee bike. From the moment I brought my bike in, it was clear these folks actually know what they're doing--and more importantly, they respect their customers enough to be straight with them. What stood out most is how transparent they were. No upsells, no unnecessary work pitched just to pad the bill. They took time to understand what my bike needed and gave me honest advice. That kind of straightforwardness is rare and it made a real difference in how much I trust them. But here's what really impressed me: they caught a factory recall on my Shimano crank power meter and offered to replace it without charging me a dime. Most shops would've either missed it or found a way to bill me for the service. Not Trek. They went out of their way to make sure I was taken care of, no cost to me. That's the kind of thing that tells you a lot about a business. Special thanks to Caleb--he was instrumental in taking care of my bike and making sure everything was handled right. Bryce was equally knowledgeable and friendly throughout the process too. The whole team is genuinely skilled and personable. It makes the whole experience easier--you're not second-guessing whether they understand what they're talking about. You just know they do. I'm grateful to have a shop I can trust with my bike, and people like Caleb and Bryce who actually care about doing the work right. Trek bike has earned my confidence, and I won't hesitate to bring them my business again.

    Trek Tustin, CA is absolutely amazing. The team is incredibly knowledgeable, determined, and always…read moreready to help. From the moment you walk in, you feel supported and taken care of. Jeff is an expert when it comes to custom bike fitting. His attention to detail is next level, and he's fully dedicated to getting you as close as possible to the perfect fit. The rest of the team is just as impressive everyone is friendly, professional, and extremely knowledgeable about Trek and other products in the industry. I highly recommend this location to anyone looking for expert assistance, top-tier service, and a team that truly cares about your riding experience.

    Photos
    Trek Bicycle Tustin - So much more beautiful in the sunlight than the pictures on the Trek website show.

    So much more beautiful in the sunlight than the pictures on the Trek website show.

    Trek Bicycle Tustin - Fixed tube and brakes

    Fixed tube and brakes

    Trek Bicycle Tustin - My Dream Bike!

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    My Dream Bike!

    Stage21 Bikes - bikes - Updated August 2026

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