When we are too lazy to service our own bikes, we bring them to Gustin Motorsports. Graham, the owner, is honest, chill, and does great work. His team also takes good care of the bikes. I love that this place opens on Saturdays, but it's first come first serve only. They do take appointments during the weekdays for bigger fixes on the bike and they are often booked out for a month or more. Labor isn't cheap, and it's comparable to other shops. What you get here is quality and honesty over other places. read more

Gustin Motorsports - Storefront. 3/14/2026 - Motorcycle Repair Near Me - Costa Mesa, California

I reached out this week for some help fixing my adjustable rearsets and the shift linkage. They got me in and completed the work quickly with a very fair price. I will definitely be back when I need any additional work. read more

Gustin Motorsports - Motorcycle Repair Near Me - Costa Mesa, California

After moto haus, went to Gustin! What a breath of fresh air! Open, cordial and very reliable. Did everything he said he would, then some . Graham is what we expect, honest, real, knowledgeable. read more

did a great job replacing my scooter's tire, personable and fast, friendly I will go back again read more

BMW R1200RT 2017: needed the clutch basket replaced after trying to teach my son how to ride (I know...I know). Reasonably priced, high quality work, and very experienced. read more

Gustin Motorsports - Motorcycle Repair Near Me - Costa Mesa, California

Got my bike service here couple of times once on my Navi at a rear tire installation and I had a brake pad change on my BMW G310R service was quick and on point highly recommendable I will be bringing all my bikes here for future repairs thank you Graham read more

Gustin Motorsports - Motorcycle Repair Near Me - Costa Mesa, California

Good people and fair prices would a hundred percent recommend. Thank you guys my bike feels amazing.

Awesome shop, great team. I corresponded with Graham via Yelp prior to stopping by. He was super responsive and knowledgeable. Stopped by close to closing today (Saturday) and met Matt and Graham. While I only needed a 15-minute job done, both of these guys are fantastic. Super friendly, knowledgeable, and did the exact work I was looking for. They're the real deal if you're looking for a neighborhood motorcycle shop for any type of repair maintenance or alterations. Graham went above and beyond with his service and he even did something really nice extra for me (I'm not going to mention exactly what because I don't expect everyone to get the same) let me tell you these guys earned my business for life. They'll do nearly anything you need for a bike and any brand. Strong recommend from me. The value is there for their prices as well, in my opinion. I'd recommend reaching out to them if you need your bike worked on sooner rather than later as with their quality, they're likely to start booking weeks if not months in advance. read more

Graham is the best!! No other mechanic in OC is as reliable and genuine, bring your motos here and you won't look back!

Graham was incredible. His staff were all incredibly nice and professional. Fixed quickly, correctly and at a very fair price. 100% recommended gustin. Tom pestolesi read more

This spot is great! I brought my wheel in for a tire replacement and they had it done next day! Price was good as well. Also hooked me up with a spacer for my wheel lock because I forgot to bring one when I dropped off my wheel, thanks again Gustin! read more

Gustin Motorsports - Wheel lock spacer provided by Gustin - Motorcycle Repair Near Me - Costa Mesa, California

Graham and Nate totally took care of my son! We had a motor that needed special tools to get the pulley off - we brought it by and they popped it off for no charge! Super friendly and clearly know what they're doing. Looking forward to going back. read more

I absolutely recommend this business. It's vibe is abundant, honest, respectful, knowledgeable, direct, clear, helpful, personable. It was my first experience ever with a Motorcycle repair shop and it was awesome. Not that I want anything to go wrong with my scooter, but when I need something for it, I'm definitely looking forward to coming back. I totally manifested this gem. Thank you!! read more

I recently acquired 3 quads: 2 2007 Honda TRX250cc and a 2007 Honda TRX90cc. All 3 had been sitting, NOT properly stored, for about 8 years, so I knew they were going to need the works in terms of getting the tanks drained & cleaned, possible carburetor rebuilds, new batteries, oil & filters, brakes, etc. Graham is super knowledgeable, and was great at breaking down exactly what services they offered, what was recommended, and gave me a very fair and accurate quote. 1 week later and all 3 of my bikes start right up, idle beautifully, are race ready, trail worthy, and SAFE! Big thanks to Graham and his team, definitely my go to shop for all my moto needs! read more

Gustin Motorsports - Honda TRX 250 - Motorcycle Repair Near Me - Costa Mesa, California

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These guys are great. Went in and worked with Graham to get some new tires for my Gilroy Indian. Couldn't be happier with the service and price. read more

Awesome shop! Graham put tires on my Yamaha 4 Zinger and was the best price in town. Did the job quick and was super friendly! Will be back again! read more

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I have been riding most of my life. I usually do my own repair. these guys know what they're doing Only place I would trust with my bike Eric is a Master tech and one hell of a rider. Professional , honest, and integrity and they know what they are doing. read more

Gustin Motorsports - New rear tire. - Motorcycle Repair Near Me - Costa Mesa, California

This review is long overdue but I highly recommend them to anyone. They are professional, knowledgeable, kind, and fast service despite having so many bikes to work on. The mechanics are honest and kind, they will not try to rip you off, their prices are unbeatable compared to a tradition dealership mechanic. I trust them with my bike 100% read more

Fantastic Service!!! Did not even charge me to take a look at my CRF50 to see if the cable throttle or carb was not working correctly. Turns out that neither were the problem and the bike just needed to get warm. They taught me a little and were Super helpful!! I would any motorcycle there if I had a problem! read more

This is by far the best and most knowledge motorcycle shop in So Cal . I drive over 150 miles to bring my bikes here.Graham and his staff has incredible knowledge and experience and are completely fair when it comes to pricing, even when I break something . read more

I inquired about a red indicator light in my dash and said to unplug the battery then plug it back in. That's not very professional in my opinion. read more

Graham is my dad's old friend and he is hands down the best mechanic I've ever spoke to the service that the shop gives is 10/10!

Happy to find a local shop! Ghram & his team diagnosed & rebuilt my 2012 KX450. Ghram gave me a price for OEM & aftermarket. Couple weeks later I was out rippin the hills again. Ghram is on it & very knowledgeable. read more

Gustin Motorsports - Motorcycle Repair Near Me - Costa Mesa, California

Graham runs a great business. If you have an older machine that needs work, Gustin Motorsports is your best shot in the area. They have worked on my goldwing and my Ct110 and CBX. A wide range right there. read more

These guys are the best! Honest shop with great people. Every person I got the pleasure of meeting were happy to greet/ help you! Great prices, QUALITY & DEPENDABLE SERVICE! You can't ask for a better crew to trust to work on your bike. Bike services were done perfectly and in a timely manner, THANK YOU THANK YOU THANK YOU! read more

Graham is a super nice guy. All my work by him has been done on time and done well in my opinion. Every time I have work done I feel good walking away because the cost always seems fair. He installed a lowering spring on my KTM and he knew the guys at Rottweiler had a jig to shorten the kickstand, so he installed the spring and ran it over to Rottweiler and had the kickstand shortened. Awesome. read more

Best shop I ever found. They are bit of a drive for me from my house but worth taking to.

Great group of dudes. No matter what bike you got, they can work on it. I take my supermoto for engine, mechanical, and aesthetics, my Indian and Ducati for tire changes and other maintenance. Experts in off road, but they are just a great local resource for motorcycle riders read more

Great service and value. Had a bike that had been sitting for at least a year or two and they had it back up and running the same day. No hesitation brining bike back in the future read more

There isn't another motorcycle repair shop in Orange County as far as I am concerned. A bit of a back story, I had kids about 5 years ago. You tell yourself that you are going to crank up that bike once a week so it doesn't get lot rot. But things got incredibly busy in my life... and my 2000 Hayabusa just sat there in garage. I finally find a moment and reason to ride again and try to bring it back to life myself, but I lacked the time and skill to clean out the injectors. Time to find a mechanic to wrench on my bike. The shops around town either had crappy/not legit reviews. Some shops wanted way too much money and up front investment. Then I read the reviews for Gustin and they were real, so I gave them a call. They told me straight up front cleaning the injectors would be 5 hours of work at 85 an hour. When they told me the fuel pump was seized, they said 1 more hour of work, plus parts. Last, my rear break cylinder was broken and needed to be replaced: 1 more hour plus parts. What they quoted me at was actually less than what I paid out the door, I was floored with how much I saved. 7 hours worth of work plus parts came out to be around 700 dollars... and I know for a fact they worked more than 7 hours worth of time. It could have easily been 1200 for labor alone in 'other shops'. These guys tell you straight how much the work is going to cost and they stay honest through out the process. I cannot stress this enough, I felt confident through out the repair that I was not being taken for a ride cost wise. 2 weeks later after picking up my bike and doing daily commute riding, its still purring like a champ. If your bike needs some TLC, this is the place to take it. No question. read more

Gustin Motorsports - The shop at Gustin Motorsports. - Motorcycle Repair Near Me - Costa Mesa, California

Extremely helpful and will work with you to try to solve the problem. I called for a quote on a repair and instead of just trying to get your business, they make sure if it's something you really want to undergo. I didn't end up using their service, but they were helpful in advice and next steps. Will definitely be using them in the future if anything else with my bike comes up. read more

I recently bought my first bike and, consequently, have been visiting several different mechanics to install mods. My goal was to go to a different mechanic for each item to see who provided the best service at a reasonable price. Gustin Motorsports was next on my list, with another two shops to go. I can tell you right now, I won't be visiting those other two shops unless my bike breaks down right in front of them. I found my one-stop-shop... Gustin Motorsports. I will be going to these guys for all my motorcycle needs. And I will be referring them to everyone I know with a bike. Graham is easily one of the friendliest, most down-to-earth guys you'll ever meet. And most importantly (especially as a mechanic...), he's honest. I can't speak to that enough. I have a total sense of peace when my bike's at his shop because I know that good work is being done and I'm not getting gypped for it. I cannot recommend this place enough. read more

My Can-am Spyder needed a new battery and I didn't want to do it myself because of the battery location and multiple electrical additions made to the bike. Tried to jumpstart the bike but the charge didnt hold. Called around because I used to take it to an authorized dealer in the Irvine area but unfortunately they closed that location. Contacted Graham here through Yelp and he responded promptly. We agreed to a price and set an appointment. Towed the bike here today and they promptly completed the work in the time he estimated. Very friendly staff and reasonable price. Will definitely consider them again when needed. read more

Recently went here to get my Husky serviced and lever swapped and I've got to say the guys there are super friendly! The owner was quick with the service and got it back to me the same day. He hooked it up with the lever swap so I really appreciated that and let me know my oil was a little under. Thanks y'all for the hospitality! read more

Gustin Motorsports - Storefront - Motorcycle Repair Near Me - Costa Mesa, California

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I use them often for all my moto needs and always leave with a good experience. Fair pricing, honest work done timely. All I can ask for. Definitely recommend read more

Ok, long story short. I bought a Road Glide. I dropped to TON of money into it. (Stage 4 98" Motor / Wheels / Suspension, etc) Then I picked up a Baker DD6 Transmission. Had it installed at a shop in Fullerton (Lucky's). It wasn't right. In fact it was downright screwed up. So I started looking for a competent shop local to me. I'd used Cycle Dr before and while he is good, I was looking for (Hopefully) a smaller shop with a "small shop" vibe and (Hopefully) cheaper as well, lol. So I found Gustin here on Yelp and liked what I read. So I stopped by for a visit. Smaller shop ran primarily by Erik and Graham. NICE guys. Total honest vibe and sincere in wanting to help / take care of your bike. Well, Since then I've had my bike in there about 3 or 4 times. For up to over a month at a time. Yes, they fixed it. Yes, there pricing is "reasonable" and yes, they greet you like a old friend when you walk in. I've seen everything being worked on there from Puch mopeds to old ATC's to Harleys and brand new Yamahas, Hondas, etc. 2 strokes and 4 strokes. These guys are incredibly busy.....it's obvious from the moment you walk in. And now I know why.....it's because they've built a large, loyal, following. But I've NEVER walked in and felt like they didn't have time for me or that they were in a hurry to wrap me up. I couldn't recommend them more highly. Thanks guys! read more

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These guys are legit! Brought my forks in and they gave me a fair price to get them done. They were able to get them done super quick too and surpassed my expectations. Hopefully I can keep working with these guys when I need service. read more

I can't say enough great things about Gustin Motorsports. Graham and his crew worked wonders on my 28 year old Honda ST1100. Most shops refuse to work on bikes that are over 10 years old; Graham welcomes the old motors. It is without reservation that I recommend Gustin Motorsports. read more

I always bring my motorcycles here for Maintence or repair. Gram and all the mechanics are the best. Great honest, professional, and reliable! I highly recommend them! read more

Gram and his team are extremely knowledgeable, reliable, and trustworthy. They won't charge you for anything you wont need, so they've earned my long term business this way. read more