This place is legit. If you love your motorcycle, you have to bring it here. Mickey is an absolute master mind when it comes to all bikes. Want your Harley to run fast as fuck??? read more

Was going to buy a newer bike and a friend said let mickey do his magic on your bike. So I did bike came back quicker and faster .like riding a totally new bike but it the same one. Thanks again Mickey my bike now is. ZERO TO FELONY read more

Sent bike down with Duro Motorsports to have it tuned. Night and day difference in how the bike runs now. Worth every single cent to have this done at this establishment. Don't waste your time with anyone else. Very down to earth honest people who know exactly what they're doing. Thank you again!!! Looking forward to sending the next one down. read more

Mickey Cohen Motorsports - 2009 Harley Davidson Dyna lowrider - Motorcycle Repair Near Me - Placentia, California

Mickey Cohen is the real deal! Racer, mechanic, tuner, all probably before he got his drivers license. He's also a regular guy, no BS, hard working family man with a passion for what he does and is a savant when it comes to mechanics and a dyno. I laugh at the handful of whiner reviews 'cause if you know bikes and you've met Mickey, you know these riders are mommy's boys. Seriously, they got butt hurt that Mickey curses?! LOL!!! Personally, I like a guy that throws out F-bombs during normal conversation. Mickey can size up a rider just by hearing a few words and giving you a quick up and down. If you start talking nonsense, he'll cut you off so you'll stop making an ass of yourself. Personally, he made me feel like a friend the second I met him. I have a 2022 Road Glide Special w/ a 114 bought new. Took a 2024 CVO ST for a ride and wanted that power, but couldn't take the hit of the dealerships insulting trade in offer and the cost of a new CVO ST, plus I love the Apex paint on chrome of my bike. I saw Mickey's videos on several social media platforms (Two videos of his own Street Glide) and thought that's exactly what I want. In brief, Mickey built my bike with a modified Screaming Eagle 131 Stage IV and top of the line front/rear Ohlins suspension. Feels like a whole new bike that has way more power and rides better than the CVO ST. Mickey's a busy man, wrenching, answering the phone and you'll never see anyone at his shop just standing around. He builds bikes for celebrities and is a celebrity amongst serious bikers and other tuners. Watch his YouTube's, instagram, TikTok and other social media outlets and you'll know what I'm talking about. Thanks again Mickey! You da man! https://youtube.com/shorts/vBXfgxvPDEE?si=8z9WvBYQjCken28S read more

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Absolutely best quality out there. Mickey and staff are very well knowledgeable on their fields. Work ethic is way above standard, as is the customer service! Get it done right the first time with Mickey and team! read more

Mickey Cohen Motorsports - Motorcycle Repair Near Me - Placentia, California

Mickey is a great guy and most important he knows his shit!!! He came highly recommended to me by my other club brothers and I've been following him for a while on IG. Brought my '17 Dyna to him from San Fernando Valley and he didn't disappoint!!! Woods 555 cams, screamin eagle pump plates, S&S adjustable rods, S&S hydraulic Lifters, Power commander 6 Tune Dyno... The works!!!! Bike rips like never before!!! So glad I found and came to the right guy!!! Thank you Mickey read more

Mickey Cohen Motorsports - 2017 Dyna FXDLS - Motorcycle Repair Near Me - Placentia, California

A friend of mine contacted the shop earlier in the week. And was quoted $500 for a tune on a Harley. Davidson, I i called the shop and spoke to Mickey and asked him if I could get my bike in to have it tuned. He told me to bring it in or bring it tomorrow, and they'll try to squeeze it in. So I took the day off the next day and brought me by Ken. About 10 o'clock and spoke to an individual. And they asked me what they could help me with, and I told them my conversation on the phone, and they told me to hold on, and they went and talked to someone in about 15 minutes. Later returned and said they could do my bike. So they asked me, which one it was, and I pointed to my bike, and they wrote down some specifications about my bike, and about 1040, my bike was on the tuner. The gentleman did the startup connections ran into some problems with hooking up the cables to the exhaust. Took him about 15 minutes to resolve that, and the tune went fine. Except for being interrupted to open and shut the roll up door people asking him questions. The tune finished around 130 they removed my bike from the tune or and parked it off to the side and disgust things about my bike and then other people's bikes. And then eventually they got around to helping me with the final paperwork, which they never told me anything about what happened. Or what charges or what add-ons? Nothing they just popped me with the bill. The whole process took about 3 hours they put on the bill. They charged me for 4.13 hours. Taxes for some plugs that went into the exhaust and for the license fee. But I think they took advantage of me, not knowing what the process. this is the first time I've ever done a review. I'm a very honest person. Part of me feels like I deserved. What happened because I didn't ask enough questions. My advice, if you go to Mickey Kohen, he's a cool guy. He's very straightforward. He'll tell you what's up without any hesitation. I think that's great. I wish he would give his opinion but also to give you ideas to solve a problem. He's very capable person.So my message here is to ask questions.If you go there don't go blindly ask a lot of questions.And I think the experience would probably be much better than mine well it won't let me up load the bill so Dyno test lic. 375.00 Dyno test set up. 195.00? Dyno test 4.13 hours. 805.35 Shop supplies 30.00 Tax 35.44 Total $1,440.79 read more

I don't normally leave reviews, but I felt like this experience needed to be shared. I brought my bike to Mickey Cohen Motorsports for a tune, quick shifter, auto-blipper, gear indicator installation, and a pipe delete. I was originally quoted around $1,900 for everything together. The final total ended up being $2,500, which I can understand -- high-quality work can cost more, and I don't mind paying for good service. What really disappointed me was the lack of communication. The price increase happened without any notice or approval, and the work was already completed before I was told about it. That's not how a professional shop should handle a paying customer, especially on high-ticket installations. The bigger issue was how things were handled afterward. When I tried to express my surprise about the final cost, I was met with rude and dismissive behavior. Instead of a respectful conversation, the owner started boasting about his business and putting down other shops, even saying "good luck getting a tune somewhere else." It came off as arrogant and unnecessary. I understand he's confident in his work, but professionalism and respect matter just as much as results. Unfortunately, the attitude at the end completely ruined what could've been a positive experience. I'm sure he can do fine work on your bike if you decide to go with him. Just know that if any complications or disagreements come up, the way you're treated may not match the quality of his work. I really wanted to support his business, but bikers shouldn't treat other bikers this way -- honestly, people shouldn't treat anyone this way. read more

Took my 2022 Street glide ST in for a dyno tune, the bike went in (MILD), but came out (WILD) Mickey and his team did an awesome job. I will definitely be returning for that cam upgrade, and some more performance engine work done. read more

Mickey runs a clean shop. I needed a tire change so I confirmed that it had arrived today. I called and left a voice mail but Mickey called me back and even though the store is closed Mondays, they still changed my tire today. Everything happened in a half hour, they offered me a beverage while I waited and I was thankful for a bottle of water. There's also a TV you can watch whatever on and a bunch of magazines, and comfy couches. They also inspected the bike and test rode it. Some of the exhaust pipes were rattling so the guys tightened them. As Poncho (the shop boss I think) said - "we want you back for good reasons". They also have a very impressive dynamometer set up with blowers to feed the air intake and keep the motor cool. They use it to get bikes running like they should. I think I will be back for a good reason - to get my bike tuned, as an engineer I appreciate how valuable diagnostic tools that produce quantitative data can be. The cost was significantly less than a tire change I had on another of my bikes at a different place, it's in line with what I pay for my admittedly pricey car tires. So I am definitely satisfied on value. Keep up the good work gentlemen, great attitude, attention to detail, reasonable prices, and a great space for bikers to hang out in while waiting, I like everything about it so far. read more

I made a appointment with Mickey, and said I was coming from a 100 miles away he did my dyno run(s) when I got there and everything turned out great. My 117 softail has a small cam and a 2/1 exhaust, he not only got good power/tq. numbers I also ended up with a very flat tq. curve (no dip at all). Everybody there was very nice, even picked up lunch for me. Thanks...... read more

Mickey is working on perfecting my 2000 Night Train..... Found leaky intake seals on this machine I just bought in March 2025.... 25 year old bike will always need something..... He is tidying up my wiring, rejetting my carb and dynoing it.... His shop is top notch. Just met him recently but I have been riding since 1968. I know good work from bad. He is good. read more

First and foremost if you have a quad especially one with a carb don't take it to him to get jetted or fixed or even fuel injected. Go to Jbuilt industries great guy who does great work who's polite and honest. So I dropped off my 2007 yfz450 to mickey on a Thursday to get jetted correct and ran on the dyno, and he said he would have it ready for me that same weekend. It took him 4 weeks to get it done for me, after damn near begging him to get it ready for since I had to go to glamis. But he left it running worst than it was before. And when I told him all he said was "it's piece of shit build" and that there's no way to fix my bike. Dude it pushes 60hp and when he gave it back to me it would just bog on me and it would only push 35HP. Not the first time he's done something like this to me. He previously did me dirty to with my fuel injected kfx 450r. Got burned, basically threw away $1,200 to the trash. Ahh while being spoken to rudely and he purposely tries making you feel stupid. Service for quads is the worst. Go to Jbuilt industries great service great person who does honest work. He works with wicked. read more

Mickey Cohen Motorsports - My kfx 450 on his dyno. - Motorcycle Repair Near Me - Placentia, California

I own two vintage motorcycles, a 1986 RG500, and a 1999 RS250. The RG 500 was in stock form, and I wanted to wake it up a little bit. So we purchased a bunch of aftermarket parts, wheels, tires, heads, rotaries, expansion chambers, silencers, etc etc. A friend, Miguel, from high desert UTV recommended Cohen motorsports. I reached out to Mickey and the rest is history. Ironically, there are not a lot of people who know how to work on these motorcycles anymore. Mickey had a blue and white one back in the day. In addition, Mark from HHR performance that me an email asking for some pictures of the bike after it was completed. I informed him that I just dropped it off to Cohen Motorsports to which he replied, I know mickey, you've made the right choice. If you have any motorcycle related performance mods that you want to get completed, Mickey Cohen Motorsports is the place. Pancho has been amazing, keeping me updated, and sending photos of the build. Have an awesome day read more

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Outstanding service and great communication. The shop is clean and very impressive. I highly recommend this business.

Called, spoke with Mickey and just dropped off my 2022 RGST for a tune. I'll update once I pick her up but Mickey was nothing but professional and friendly. So far a fantastic experience. It's the day after and just picked her up. I didn't go over my bike with fine tooth comb but she looked like she did when I dropped her off, other than the evidence that she had been tooled on. That's ok I didn't drop her off to be detailed. Mickey was as friendly and professional as he was the day before. The bike ran silky smooth on the way home , running great, and best of all that nasty chemical odor was gone. So glad I did this and will recommend his shop to anyone looking for a tune. Thanks again Mickey read more

Mickey Cohen Motorsports - 2022 RGST with SPB Fab exhaust. - Motorcycle Repair Near Me - Placentia, California

Mickey tuned my indian , great job!!! Bike runs better than new!!! Got it done in a timely fashion, and comes in on his day off to accommodate customers!!! If vvv you need your bike tuned, any bike, I recommend calling Mickey, you will not be disappointed!!! Customer service is top notch as well. Thank you Mickey. read more

They spent 6 weeks trying to figure out why my bike (2015 Yamaha Bolt) was sputtering when i get to a light. I gave him all the information, that it's been sitting for a couple months and exactly what happens. After 6 weeks he charge me $165 because he said he adjusted the idol (GREAT, RIGHT?). Next day it dies on me while I'm on the road (this time while I'm riding, not at a stop). Took it back. He calls me 2 days later staying my bike is ready!! I get there and he charges me an addition $865 because he changed the fuel pump. Didn't give me a heads up that he was doing the repair or how much it would cost. I didn't sign anything the second time to authorize sure and over charge repair. He just did it. I paid over $1000 for a job that would have been done right the first time and for half the price ANYWHERE ELSE. The only reason it paid is because it would have been tied up in litigation for a while and I'd be without the bike. He gave me so BS that the pump alone cost $550. I looked everywhere and i couldn't fine it that expensive! read more

2015 Harley StreetGlide. Ever since i bought my bike it seems I was chasing a demonic squirrel trying to get her to run like i thought she should. Added exhaust, intakes, multiple tuners, love jugs etc all to either address her feeling sluggish or running hotter than normal. After throwing thousands at her, i finally knew i wouldn't get anywhere or be satisfied til i got her on a dyno to see what was up. Searched all over Socal and narrowed it to a Costa Mesa shop or Mickey's. After swinging by one day to check out the place, I knew Mickeys was it. Straight shooting, honest and knows his stuff. After he worked his magic, my baby is better than ever. Runs strong, and no more excessive heat problems. I now feel confident to take those longer multi day rides I've been wanting to do. Absolutely new love for my bike. Thanks Mickey! read more

My son used this mechanic when he went to purchase his motorcycle. They examined the bike and said it was in great shape. They also did not charge him anything. They were really helpful and put his mind at ease so he decided to do the transaction. read more

Mickey tuned my bike about a month ago & really improved the performance. If your on the fence about tuning your bike this is the shop to take it too read more

The first time I brought my bike to Mickey, I had just gotten back from a day trip to Las Vegas... It was August 2020, I had just purchased an Akrapovic exhaust system and a Dynojet Power Commander V -- and since I love riding in 113+ degree weather, I had them shipped to Las Vegas. The next day, I rode out to MC Motorsports since they're the best Dyno Tune facility in Orange County. Mickey took me as a walk-in, installed the Dynojet PCV, and tuned my bike within an hour. The second time I brought my bike in, I had just started riding again after recovering from an accident that had me trade a good spleen for a bad knee and a nasty concussion. I worked with Josh to have my brake/clutch levers replaced, oil changed, tail light wiring fixed, and a pretty nasty aftermarket horn cabling web cleaned up. Josh knocked it out quick and to perfection. The third and most recent time I brought my bike in, I had my tires swapped, a HealTech Speedohealer / Brake Light Pro / and Thunderbox installed, my stock throttle replaced with a G2 Throttle Tamer, my stock fork springs replaced with a pair of Öhlins springs, and a re-tune of my bike to sync well with my aftermarket chain, sprockets, and the Speedohealer. I just so happened to bring my bike in during one of their busiest times. Yet they still accepted the bike and took care of everything I asked for. Regardless of how busy Mickey Cohen Motorsports gets, when they work on your bike, they treat it like it's the only one in the shop. You know you're getting professional work done by genuine folks. read more

I bought a 2011 Victory Vision with a 106 motor. Took it to Mickey due to the previous owner had tuned the bike in his garage. Mickey must of gave me 15 to 20 hp more after I replaced my pipes and had a bad clutch- I'm very very happy how my bike runs now! Thanks Mickey and your crew ! 1st Class Shop! Would recommend - read more

Mickey Cohen Motorsports - 2011 Victory Vision - Motorcycle Repair Near Me - Placentia, California

Mickey has helped me so much with a handful of different bikes. I've had dyno tuning, upgrades, standard 5k and 10k services, and when the dealer completely botched my brakes he fixed them right and made sure i was on the road safely. I come all the way from west LA because there is NO ONE i trust more to work on my bikes. He is legendary and if you ride motorcycles and care about QUALITY work from someone who knows what they're doing - you know about Mickey Cohen. If you're tired of getting worked over by the dealer and dealing with some cheesy corny sales man tactics then it's time to come here. If you're looking for someone who will do quality work EVERY TIME, stand by their work, and have reasonable pricing AND will not BS you- this is your guy. read more

Mickey came highly recommended from other RZR owners and for good reason. He is extremely knowledgeable and took the time to explain everything that needed to be done. I bought my RZR used with a decent amount of miles on it so I wanted to get it serviced and make sure everything was good before taking it out to the desert. The price was a little more than I was planning on spending, but the quality of the work was outstanding and this is one of those things where you get what you pay for. It turns out the previous owner had the clutch set up completely wrong, causing the engine to rev really high before engaging the belt which made it jerk every time I would start. Mickey got it all sorted it out and the difference driving it is night and day, it's like a whole new car. I'll definitely be going back anytime I need any work done in the future. read more

This guy is an expert and is an awesome person. Last year we got a Royal Enfield 650 Interceptor and a Cozy Rocket Side Car. The bike dealer (will not be a dick and mention them... LOL...) referred us to this total flaky dude for the installation. Guy was a total flake, never returned calls or texts. We really did not know where to go. We found a few places however they just did not sound like they knew what they were doing. Called up Mickey and he was confident and rite to the point. Came out KILLER. Sidecars are goofy, they have to be installed and aligned just rite or they will wobble, pull and veer hard and ride like shit. Ours is PERFECT!! He really knows what he is doing. His shop is clean and organized, his mechanics are very professional. THANK YOU MICKEY!!!! read more

Mickey Cohen Motorsports - Motorcycle Repair Near Me - Placentia, California

I brought my 1995 Triumph Thunderbird to Mickey for carb issues after two different shops (and the Triumph dealership) turned me away. I couldn't be happier with the result, and with my experience there. The bike runs smoother than it ever has. (1) Its undisputed that Mickey is extremely knowledgeable, but he took the time to talk through the issues in detail--really cool guy. (2) Fair price, with no nonsense. He stayed within my budget, and wasn't pushy when he suggested replacing other worn out parts (which we did). (3) Clean shop with friendly techs. No one snubbed their nose at my old bike (at least in front of me). (4) remarkable turn around time, and very communicative throughout the process. (5) 100% would recommend. read more

Took my Bonneville here for tires and a full service. They got the job done right and did it quickly and professionally. Very pleased with the service and quality of work. This is the only place I'm bringing my bike moving forward! read more

Mickey Cohen Motorsports - Motorcycle Repair Near Me - Placentia, California

I'll get right to the point. THIS IS THE ONLY PLACE TO GO if you want your SXS repaired/modified right. Mickey and his crew are the only ones in the area that actually care. They love what they do and it shows. DO NOT make the mistake I did and take it to Berts or Del Amo Motorsports!! They do not care about your ride! Micky Does. Bought my CAN-AM new from Berts including upgrades for $70k and it never ran right! Issue upon issue for the last year. Dropped it off with Micky right before Thanksgiving 2020 and I can tell you it runs better than it ever has not a single issue. He even fixed all the nonsense issues that Berts and Del Amo had created. I only wish I had found MC Motorsports sooner. Would have saved me a lot of $$$ and headaches! *This is the First Yelp review I have done for anyone EVER! But the Can-Am runs that good I needed to let other people know there's a place to go and that's MC Motorsports read more

Mickey Cohen Motorsports - Mohave Desert, Can-Am running perfect! Thanks Mickey - Motorcycle Repair Near Me - Placentia, California

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Wanted to give Mickey and his team a shoutout, the performance is night and day on my Road King. I would highly recommend a tuner on your bike. It's worth it. read more

Just came from the speed shop after my 2020 Road Glide special ( S&S 128 kit) was Dyno- tuned. The bike is a beast now read more

Mickey Cohen Motorsports - 2020 Road Glide special w/ S&S 128 kit - Motorcycle Repair Near Me - Placentia, California

This guy is one of the most disrespectful business owner that you can ever come across. He's very aggressive uses a lot of profanity, and very unprofessional. I highly suggest that you do not take your motorcycles there. He's really really disrespectful. read more

They did a 468 cam in my 2018 SG and took 3 weeks and suppose to be tune with his powerjet and bike ran like crap from day one never could get dino sheet and repaired . finally had to take to different shop and removed tuner and installed real tuner TTS best tuner for harley . google tuner for your own . suppose to install 02 sensors on exhaust and charge and never installed. Cant believe all these reviews with 5 stars do your home work read more

There's so many people to take your bike to for a tune, after doing my research I found Mickey Cohen Motorsports had the best feed back amongst Riders on the road. After having Mickey tune my bike, the performance afterwards was day and night it was literally like riding a whole new motorcycle and I'm definitely glad I decided to go to him, and not be cheap with or cut corners with other tunes. Mickey has great customer service and Worth every dollar. read more

Mickey Cohen Motorsports - Motorcycle Repair Near Me - Placentia, California

Mickey is awesome! Came in with a newly built 107 twin cam with a ping in some certain rpm ranges and he got it dialed. He was quick and got my bike back to me within the same day. Again great guy knows a bunch about bikes and anything to do with a motor. I'll definitely be back for future services. Thanks Mickey! read more

Mickey Cohen Motorsports - 2013 dyna street bob 107 S&S crank/Feuling 574 cams/ 107 pistons/ stock heads - Motorcycle Repair Near Me - Placentia, California

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I met Mickey a few years ago for a dyno tune on my motorcycle. He was friendly, knowledgeable, competent, and confident. He runs a great shop that's clean with all the right tools to get the job done right. Best of all he stands behind his work. A persons work is his best advertisement and I will be bringing my bike to him when I need anything. Thanks Mickey! read more

Just finished my 117 build on my Harley. Went to a known good Dyno shop. But..They made a mess. Went to Mickey Cohens shop a friend referred. Mickey found a couple issues. I waited for the Dyno. He had it done in no time. Omg. What a difference..!! Mickey is a great dude. Knowledgeable and a Very clean shop.. Highly recommend...!! read more

I dropped off my 2018 R6 to have velocity stacks and tune for my full exhaust. I can tell you, Mickey and his guys will take care of your bike. I stopped by while the R6 was on the dyno. Looking through the door it was pretty funny. Mickey is a big guy, he made my R6 look like a Grom... Long story short. I got it back today and it's fast. Before, if I was below 10,000 RPM it was a dog. Today it raps up from 4000 to 13,500 like nothing. I was in 6th gear doing 45 on the freeway on the way home. I was lazy didn't down shift I just rolled into to it and it just picked up to 80 no problem ( never did that before ). There are a lot of guys out there to tune and work on bikes. Mickey Cohen is definitely one of the best. If you want your bike to act right, as Mickey says. Stop with the internet and just take it to him. Thanks guys for the amazing work!!!!! read more

I brought my Wee Strom to Mickey after adding a new exhaust, Power Commander III, and higher flow air filter for a remap. He made sure to ask me a few questions about how I use my bike, my riding style and, since I use it for touring, what RPM range I normally settle into while on the highway. I had been having a problem with jumpy throttle response just off of idle and wanted to smooth it out with the PCIII. He said that I'd love how smooth the response would be after dyno'ing and remapping. WOW, no kidding it was smooth! It's very, very good now. It's the first time I've ridden a fuel injected bike that felt like a dialed-in carb'd bike. Absolutely predictable and smooth. I love it. It was a quick turn around, just as he promised. It's nice shop too with a true gearhead vibe. Some serious race bikes and cars inside. I normally wrench my own bikes but when it's something beyond my ability, Mickey's now my shop of choice read more

Mickey Cohen Motorsports - Motorcycle Repair Near Me - Placentia, California

I had my 2013 Victory Vision dyno tuned. Mickey did a fantastic job and the engine runs smooth (it is amazing) in all gears and RPMS. read more

Mickey Cohen Motorsports - Dyno tune - Motorcycle Repair Near Me - Placentia, California