Jeff is very knowledgeable about Harley-Davidson bikes, and provides reasonable recommendations and pricing for the fixes/work needed.

I took a part of my sons motorcycle in that had stripper out bolts on it to see if they could help. The manager said it might be an issue and said he would give it a shot. Within 10 minutes he called and said it was good to go. Super friendly, very fast and the price was amazing. If you need help with your bike, give this place a shot. Local business with great people working there. read more

I was headed out for a ride this morning and noticed I was missing a bolt on front engine guard. Found this shop near my route and swung in going for some help. The gentleman working quickly acknowledged me and I showed him my issue. He quickly found the bolt I needed and had me on the road within minutes. Thank you and appreciate the hospitality. read more

I gave a 1 star because of the service and charge. Took bike in for a tire change I bought the tire. Get there and listened to him complain about the tire for 30 mins. Without asking for style and come to find out it was their newest model and he never dwelt with the new tires just the old. I understand rates I have my own company. But at 150 an hour and billed 1.5 hours that's 225 dollars tax 240. But when taking my hard bags off he pulled the wires from the speaker connectors and tells me he charged to put .20 plain connectors on. When fir a year and a half me taking the bags off opening the lids not one problem. So his 1.5 hour labor rates go to 340. Dollars . Funny how he charges for mechanical rates for a tire change and im sure he is not the only one. But for him to fix something he tore up. Under his control and charge a customer for it is completely wrong. And I will never go there again. I think the dude is sketchy and charges for stuff at an expensive rate. I called 4 other shops out the door 200 to 240. Which at the labor rate is right. But these book guides they use to bill is straight crap. Last guy who changed my tire had it on the rack at 3 pm coming off the rack at 4 pm. These bill books give way more time than really needed to do the job. I'm sure I won't effects is bottom line but I have a lot of friends that go there that's why I did and they won't be going back either. None of us can justify his 340 dollar bill​ read more

I had major electrical issues with my 2004 Big Dog Mastiff. Checked around town and since it is a custom bike most shops seemed a little lost about what needed to be done. A couple shops actually referred me to Sinners Cycle. That was interesting. I checked Yelp and saw the good reviews, so called Jeff Williams, the owner. He greatly impressed me with his obvious competence so, although he is almost an hour away from Georgetown, I took my bike to his shop. Bottom line, I gave him a very sick bike and he gave me back one that starts and runs flawlessly. Since the other Yelp reviews helped influence me to a good decision originally, I wanted to add my own five star review here. Not only is my custom bike well repaired, my whole experience dealing with Jeff is about as good as it gets. If not THE premier choice, Sinners Cycle has to be one of best choices for motorcycle repair in and around Austin. read more

Jeff @ Sinners was a pleasure to work with, honest and hardworking...Appreciate having a local small business operated MC shop where NO BS is found and quality work is abundant! Thank you. read more

Honest, reliable and knowledgeable. I want take my bike anywhere else. Its great to have a place other than the dealers to take by baby.

I can't say enough good about how great Jeff was to work with on a pretty major project. I took him my 2008 HD CrossBones with an idea to remake it kinda bobber-style, and he was awesome to work with. VERY helpful when one of my ideas wouldn't work for whatever reason, but great at communicating when the project hit a snag or a part was late for whatever reason. He's GREAT at everything from simple mechanic stuff that you may not feel like messing with, all the way to major overhaul aesthetically and mechanically. VERY reasonable prices and great to work with. Takes his work very seriously but doesn't take himself too seriously. HIGHLY RECOMMENDED. read more

I met Jeff William many many years back he gave me advice on a motorcycle I had and that to me then was trust. I eventually took my bike to Jeff for service as we had set up an appointment for the work to be done. Jeff had the work done flawlessly and on time. And from time to time did stop in to see him. Well last week I dropped off my bike at his Newly Opened Shop of 2years. His shop is immaculate and his friendly greeting. He and I discussed what needed to be done. I was not in a rush and we set a day for me to pickup my bike "RED". Today after Jeff and I talked briefly RED was ready to roll as Jeff said. I just want to tell everyone Thanks Jeff I really appreciate your Knowledge and Work Ethics on Building, Repairing All Motorcycles. It sure is refreshing. Many Thanks Again read more

This is a review of Jeff Williams and his new shop off 620, "Sinners Cycle". Jeff is a rare breed in todays world; he is talented, honest and accountable. He knows "V-twins" and he knows how to communicate. He was formerly the manager of Texas Custom Choppers but now, thank goodness, he has his own place. Those of you who ride know the value of having a "go to guy" for your bike. Whether you are stretched out on a badass custom with 124 Merk or a HD Electra Glide (me) Jeff WILL take care of you...... Of course Alisan up front will take care of ordering, billing etc. read more

Jeff at Sinners is the only place I will take my Harley period. After too many visits to the dealership feeling totally reamed, I found Jeff close to my house and thought I would visit his shop. Jeffs shop is what I imagine old school bikers used to go to. He knows his stuff, is honest, and over delivers on what he promises you. Great dude and great place to take your bike. read more

Good, honest shop. Jeff worked on my 73 Ironhead recently, I'm certainly no mechanic, but I know my way around a wrench, and he knew exactly what was wrong and didn't try to upcharge me or do more than what needed to be done to get my scoot back on the road. Will definitely be coming to Jeff when the project is more than I have time for or can handle myself. You won't find many places these days that will work on old iron(at a lot of shops, if they can't hook a computer to it they're screwed), so this place is a great find. Thanks guys! :) read more

I have found the most honest best bike mechanic ever. Jeff at Sinners by far the best anywhere. Ron D.