GMC Topkick Dual is a wonderful bike! That is completely what I can say; especially for the price.Perfect for daily riding.The greatest feature is the dual suspension system. Light and easily dropping off curbs on the way to work. Disc brake systems are nice to have, on front and rear – processed a lot better than rim brake systems.

The bicycle weighs 38 pounds put together – not exactly light, but since I ride for joy and exercise, and don’t plan to race, the weight is nice. I’ve had this bicycle on long distances on and off road, down the steps, up hills. I rode this bicycle from Long Island to Manhattan with no problems; it’s pretty lighter as well. It’s a wonderful bike for the money.

It’s not professional bicycle but it makes the job done. It looks that they get thought of everything, completely for the rider. I don’t know about jumping or other extreme sports, but for daily use it’s right on. Workmanship is defined by the details and this bicycle has it. No loose welds anywhere

GMC Topkick Dual bike is very easy to put together. I am a total newbie and it only took me 1.5 hour. However, it took me about a week to finally tune the front/rear derailleurs and disc brake. Of course, I am a newbie and I am learning and tuning at the same time. It can get frustrating and you might not interest in going through the pain. However, when it’s all set and done, I have learn and understood and comfortable in bike tuning. For those of you who do not want to DIY, get it to a bike shop.Certainly, if you are very familiar with tuning, usually it can be done in 1-2 hours.

Overall I am very pleased with the GMC Topkick Dual Bike. The bike is good quality especially for the price. I have recently been test riding some higher end bikes and the only difference is that they are significantly lighter and significantly more expensive. I would have no problem recommending the bike to anyone.

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