SCAMMER SCAMMER SCAMMER!!! Kelly lost his shop and took all his customers bikes to his house! He had our bike for 8 years couldn't call one time! We tried reaching him multiple times and even left notes on his old shop door. I have called over the years and heard nothing back. I recently called again and he answered!!! He trying giving some excuses about how he lost his shop and gave me an address to pick my bike up. Upon arrival he had 15-20 bikes in his garage saying some where customers bikes and he's going to try and put them in his name and register!!! If you dropped off a bike and never got it back send me a message I'll show you where he lives! Dude is a straight up scammer!!!!!! read more

I just had some wheel bearings removed from a wheel. Kelly did the work fast and the price was very reasonable! I will definitely be back in the future if I need more work done. read more

I have to agree with these negative reviews posted recently about Kelly and ASP. Took 2 months before Kelly finally admitted he couldn't get my bike to start. Kelly wasn't short on excuses either and appeared agitated after I arrived unannounced one day to check on things. Seemed like a nice guy, but this is a business after all where people pay for expertise. He also wouldn't stop talking about recent run-ins with customers and looked confused. To top it off Berts would've been less expensive for the same amount of work performed as Kelly charges hourly. I can't recommend ASP and would look elsewhere based on the similarities in these recent reviews. read more

This guy is either the worst mechanic or a scam artist. He put a new carb on my Yamaha wolverine then he tells me I have a leaking crank case seal and it won't run. I take it to A&A in La Puente and the next day it's done they just cleaned the new carb he put on. It runs perfect. Vince read more

Kelly has been more then helpful, from when I blew the motor on my Kawasaki (which is long gone) to my now 07 KTM. I believe that he is an honest down to earth person that takes pride in his work on bikes! I will always bring my bike here for work for that reason. Hopefully I see him later than sooner though. Lol!! Thank you!!!! read more

I have never experienced such horrible customer service. It's been three months and he has not returned my calls and still has my old Kawasaki 250. read more

Took my 76 RD200 in for timing issue. Call a few shops didn't like conversations I had with them until I talk to Kelly . I knew from the call he was the guy I wanted to work on my rd . He also recommended I put original air box on and get rid of pod filters so I did and let me tell you bike runs awesome. Need work done on your bike go See Kelly . read more

Kelly was really awesome to work with he guided us in the right direction not knowing very much about motorcycles. I would definitely go back here as they were awesome read more

I blew my motor on my Yamaha yfz450 about a year. Kelly gave me a very fair estimate for the repair. Got me back riding my quad after a few weeks. Last week I dropped of my quad because it stalled on me on the trail then it wouldnot start back up. Yesterday I picked up my atv and test drove it before leaving his shop. Best it ran ever. Was a pilot jet and gas tank issue. Kelly only charged me for the parts not the labor this time around. Really awesome guy. I would recommend this shop to everyone. read more

All Sports Performance - Yfz450 - Motorcycle Repair Near Me - Covina, California

Called Kelly over the phone. Sounded like a kind man. The reason I'm giving this place a low rating is because I arrived to the shop, the first thing I saw was a Trump sign on the business window. I don't want to get political but that is very unprofessional of them. Especially in the times we are in right now, I just want my bike serviced. I don't want to see stuff like that. read more

I 100% recommend this place to anyone looking for an honest dude to work on they're bike, I'll be honest and say at first there was a miss understanding between me and kelly, I won't get into details about it but I will say that he is a man of his word and an honest dude. We cleared everything up and made good on. Its hard to find quality people in this world anymore this guy is one of them. It was really nice to find a guy in the auto/motorcycle repair industry who isn't out to screw people out of there cash. Anyone looking for a place to take there bike and have an honest dude work on it, take it to kelly at all sports performance. read more

I have never written a online review in my life but I'm doing so in hopes of saving people from my head aches. This was the worst experience I have ever had in dealing with anything period. Kelly swore cused and yelled at me after I showed up to his shop unannounced because he wouldn't answer my phone calls after he told me a job would take one week. Mind you I waited one month to check in where he had every excuse any kindergarten child would try to use none of which were his fault of course. Then he proceeds to tell me me the cost of the job has more then doubled what he qouted me after another week 3 weeks I pick up my bike from him to get it home and find it still will not start. At this point I take it to another mech and they tell me he messed it up so bad it will cost me what I already paid Kelly to fix it. All this being said im into this repair 2500 dollars on a older piece of equipment that is only worth 3200 to begin with so no I can't afford to have the second shop fix it and I'm left with a pile of scrap metal sitting in my garage. read more

Great motorcycle repair shop. Kelly is professional and through. If you're bike need repair, take it here. You won't regret it.

Had my motorcycle in storage for over a year and to make sure it was up and running I brought it to Kelly. Even with a heavy workload, he helped me out by fixing my brake issue (water seaped in), flushed out the brake and oil, replaced the fluids, abd checked all points of the bike the same day. Kelly was a straight honest guy to work with and I definitely feel safer that he did the work. read more

I recommend with 100%. I just moved here from Florida with my 2003 suzuki 750 gsxr and I needed tremendous help with my motorcycle. I have no contacts or family out here so I depended on the Yelp reviews to find the right guy to do the job. Kelly exceeded the competition bar none. He worked with me and my family on deciding what was the best option and budget for my bike and was extremely helpful. He even worked around my schedule with me to ensure that my visit to his business was money well spent. He's a professional in knowledge and demeanor, he has the customer in mind and pure them first. Compared to other shops I've seen I the area, Kelly is easy going and very helpful. Can't say it enough this is the place to take your Motorsport vehicles. read more

Here is another small location that takes the time to do a job right. I first went here on advice of a friend who had some work done here. I took my sons motorcycle in, it had been having issues for the past year starting and fouling plugs after 1 day of riding. They went through the bike, learned that there was some scarring on the cylinder which they then replated and put a new top end on. The bike has been perfect ever since, my son is loving the desert and motocross tracks with it. Pricing was MUCH cheaper than would have paid at some of the local motorcycle super stores. Since then, I have had several other of my bikes and a quad worked on here. They have good pricing on accessories and install is worked in reasonably. I've added several add on goodies after talking with them. The prices are always reasonable and the work is top notch. I highly recommend All Sports Performance for your Motorcycle/ATV work and accessories. Another stand-out shop I felt I should write a review for. read more