GMC Denali Road Bike Review: What You Need to Know

GMC Denali Road Bike Review

Biking is great for your health and the environment. A quality bicycle is not exactly cheap, however. When you are spending several hundred or thousands of dollars on a product, you deserve to get the most for your money.

So how do you see past the marketing mantras and gimmicks to pick the best option? We hope this GMC Denali road bike review, and the other bike reviews included, help you make the best purchasing decision.

Comparison Table

What Is the GMC Denali Road Bike?

The featured product of this review is the GMC Denali Road Bike. It is a budget-friendly bike designed for casual or speed riding. Since it is lightweight, cyclists can enjoy a relatively easy mid-range cycling experience.

The model offers a variety of speeds and long-lasting durability. It affords a casual bike ride with quick and smooth shifting on hilly, twisted, or flat roads. Since it comes in a wide variety of sizes, many heights and weights of riders can be accommodated.

All that said, we would not advise this bike for training or competitive cycling. However it is a great bike to build yourself up to reaching a higher level of riding. All that said, let’s take a look at the Denali’s specs.

GMC Denali Road Bike Review Product Specs

Digging into the specs of this bike, the GMC Denali road bike has an aluminum frame. Using aluminum makes the bike lighter for easier riding and also keeps the cost down.

The bike has 21 speeds and a Shimano drivetrain with Shimano RevoShift shifters. The shifters afford a smoother transition between gears.

We like the drivetrain and shifter features because they support a more comfortable ride on a wider variety of terrains.

The breaks use a side-pull brake caliper and lever mechanism. As far as chainstay length, the Denali’s is 415mm, standard for its size. A 415mm chain is ideal if most of your regular biking will not be uphill.

The chain also gives more control during turns and easier power transfer to the bike. The stack is a little shorter than standard at 57.0cm with a reach of 40.0cm.

However the shorter stack equals comfort, albeit with a slight sacrifice to aerodynamics.

The Denali’s reach provides a contrast to its shorter stack. It is longer than most comparable bikes. The longer reach may adjust for the aerodynamic sacrifice of the shorter stack.

With regard to weight, at 30 pounds this bike is heavier than professional grade bikes. Yet the extra weight provides stability on downhill slopes, so we cannot fault it.

The head tube is 72 degrees to support balance and quick steer reaction. The top tube length of 67.9cm, that means you will be bent over slightly further during your ride.

It is the need for a bent position that makes us feel this is an intermediate bike. While this is a good bike overall, upgrading the brakes will make it better.


We can’t have a proper GMC Denali road bike review without talking about cost. The GMC Denali costs around 200 dollars. We feel that the price is low considering it has 21 speeds and an aluminum frame.

You could easily pay 500 dollars or more for something comparable. The low price of the Denali is one of the reasons we feel it stands out. It has an intermediate level quality at an entry-level price.

As we look at some other bike options, the difference in the Denali’s quality for price become more clear.

How It Compares

We picked a few similar products available on the market to see how they compare to our GMC Denali road bike review featured product.

  • Tommaso Imola Endurance Road Bike
  • Diamondback Haanjo Trail 24 Road Bike
  • Vilano R2 Commuter Aluminum Road Bike

GMC Denali Road Bike Review

1. GMC Denali Road Bike

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The features on this bike are ideal for intermediate casual riding.

Assembly Time

This bike needs minimal assembly.

Design Quality

The design of this bike is good overall. Although some key measurements are shorter or longer than the average, they still work out to provide decent aerodynamics.


We would ideally give this bike five stars for comfort. However, since you do have to bend over for the ride, and it is not easy to go up hills, we docked a star. We appreciate the unique design.


This bike performs well for its class.


The GMC Denali comes with an excellent limited lifetime warranty.


  • Inexpensive
  • Versatile
  • Lightweight


  • Seat is uncomfortable
  • Brakes are not adequately responsive
  • Brake levers require more strength to use
  • Gears may need fine-tuning

2. Tommaso Imola Endurance Aluminum Road Bike

Tommaso Imola Endurance Aluminum Road Bike, Shimano Claris R2000, 24 Speeds - Black - XXS
  • YOU DON’T NEED TO SPEND MORE: Because Tommaso is a direct to the consumer brand you can now get a bike with 100% Shimano gears, super lightweight aluminum frame, and lightweight wheels for an amazing value. Tommaso gives you value like no other brand. We provide a lifetime frame warranty and great service through our U.S. based customer service team.
  • THE IMOLA IS AFFORDABLE PERFORMANCE, NOT ENTRY LEVEL: If you are just getting into cycling or returning after a long hiatus, this is your bike. New and returning cyclists don’t need “beginner bikes”, that won’t meet your needs or last. You deserve affordable performance! The Imola embodies the idea of affordable performance with a full Shimano groupset you hope is on bikes costing $100’s more. Compare the Imola’s specs with any bike, and you will see the difference between us and the competition
  • YOU DESERVE A COMFORTABLE RIDE: Our compact frame geometry offers a more relaxed position for all riding styles, with a shallow handlebar drop so that you can still be comfortable when riding in the drop position. We even added extra control on turns by equipping the Imola with wider 25mm, 700c road bike tires. SIZING: If in-between sizes, sizing down is a more comfortable ride and sizing up is a more aggressive, race feel.
  • BUILT TO LAST: All too often things are made cheaply and break before their time. We believe that bikes should be reliable and built to last. This is why we use premium aluminum in our frames, and back it with our industry leading lifetime warranty. We use only Shimano components, which are backed by Shimano’s two year warranty and function better than competitors. Ride with confidence! PLEASE NOTE: ALL BIKES ON AMAZON COME UN-TUNED. PROFESSIONAL ASSEMBLY REQUIRED TO VALIDATE WARRANTIES

Another budget friendly and well made bike option is the Tommaso Imola. This bike has mass popularity and serious aesthetic appeal.

You can get the bike in three colors: black, burnt orange, and white. It is designed and manufactured in Italy and can only be purchased online. Most reviews on Tommaso’s entry-level aluminum road bike are positive.

The frame design on this bike is standard for its class. It is not heavy and provides enough comfort for uphill biking and uneven roads. Instead of skimping on the drivetrain, the bike is outfitted with a Shimano Claris group set.

The gear combo is 3×8: a good choice for beginners. Granted, the gear selection is not as high as the featured bike in this GMC Denali road bike review, but that is an intermediate bike. The 3×8 is suitable for a beginning road cyclist.

The Shimano Claris group set derailleurs should be durable as long as they are adjusted properly and regularly. We recommend a professional adjustment the first time around.

With regard to wheels, they are in-house Tommaso Corsa TC-20’s. The TC-20’s are less aerodynamic than some company’s more expensive options. The front wheel is 20 spokes whilst the back has 24.

The tires on this model are Kenda’s 700x25c. The width is good for transitioning. Wrapping up the specs, it cannot go without saying the fork is steel and that adds to the bike’s weight.

Overall, we are still impressed with this bike’s overall construction and quality. We did have to take it into the shop in order to true the wheels; but otherwise we couldn’t have been happier.


This bike has basic features. Nothing is wrong with the offering, and it is pretty standard for the price point. However nothing is impressive either; hence our three star rating.

Assembly Time

This bike requires professional assembly in most cases.

Design Quality

We like the design quality of this bike. It is attractive and outside of the fork, which can’t be changed without upping the price. We have no complaints.


This bike provides a comfortable ride on most terrains.


This bike performs well as a beginner and transitionary bike.


This bike only has a two-year warranty


  • Light Aluminum frame
  • Shimano Claris components
  • Easily upgraded
  • Available in six sizes


  • Heavy rims
  • Professional assembly may be needed
  • Uncomfortable saddle
  • Steel fork

3. Diamondback Haanjo Trail 24 Road Bike

Diamondback Haanjo Trail 24 Alternative Road Bike - 2016
  • 6061 Aluminum frame is light, strong, corrosion resistant
  • Disc brakes have excellent modulation and superior all-weather stopping power
  • Geometry is perfect for comfort riding, all-terrain riding, commuting, and fitness
  • Shimano Claris 8-speed drivetrain for smooth, responsive shifting

We said we would deliver a bike option for everyone on this GMC Denali road bike review, and this next pick does just that. If you have a child ready for a bike like mom or dad’s, the Diamondback’s Haanjo Trail 24 is a great choice.

It was designed as a drop-bar alternative with a hydroformed aluminum frame, integrated shifters, and disc brakes.

Although this is a child’s bike, it has a Shimano Claris 16-speed drivetrain. It is also outfitted with 24-inch high-volume tires and has a semi-knobby design that provides excellent grip on concrete or gravel.

The bike’s head tube means your child will have an easy time steering and good vibration absorption.

Assembly Time

The assembly on this bike is quick and easy.

Design Quality

We think the design quality on this bike is very good; especially for a child’s bike.


This bike provides a comfortable and steady ride for children.


This bike performs well overall.


This bike has a lifetime fork and frame warranty.


  • Affordable
  • Durable
  • Well designed
  • Lightweight
  • Ideal for youth


  • Seat is uncomfortable
  • Not suitable for most adults

4. Vilano R2 Commuter Aluminum Road Bike

Vilano R2 Commuter Aluminum Road Bike 21 Speed 700c
  • 6061 Double Butted Aluminum Frame - Lightweight
  • A050 Thumb Shifters
  • 700c Doubled Walled CNC Machined Wheelset with Quick Release Skewers
  • 21 Speed Drivetrain to Handle Any Situation
  • Free Pedals Included, Bike is Factory Direct, Assembly & Tuning are required

Vilano is known for producing high-quality road bikes. The R2 is an excellent option for commuters. It is an entry level bike at a wallet-friendly price that has a variety of high-end features.

The frame is fully aluminum with a 21-speed Shimano drivetrain and three speed shifters. At a weight of 27 pounds, this bike is on the lighter side for entry-level bikes.

The R2 comes in a variety of colors and upgrades. You can get it in 50 cm, 54 cm, or 58 cm sizes. Something this bike has that none of the other bikes on this GMC Denali road bike review have is a water bottle mount. We feel this is a nice touch for commuters.


This bike is not packed full of features, which is why we gave it 3 stars. However, since it is a commuter bike, we don’t have the expectations for it that we would have for other bikes made for off-road use.

Assembly Time

This bike is easy to assemble.

Design Quality

The design on this bike is excellent. The only thing that could make it better would be if it were collapsible.


This bike provides a comfortable, lightweight ride.


This bike performs well as a commuter bike.


This bike has the shortest warranty on our review at only one year.


  • Lightweight aluminum frame
  • Includes water bottle holder
  • Good color variety
  • Platform pedals
  • Reliable breaking system


  • Not suitable for riders of all weights
  • Would prefer a collapsible version
  • Assembly and tuning are needed

GMC Denali Road Bike Review Conclusion

In this GMC Denali road bike review we have covered everything from entry level and intermediate bikes to children’s bikes and commuter models.

The variety should give you an idea of what is available on the market. Circling back around to our featured product, there are a few things we want to touch on.

Denali Roundup

The frame of the Denali is mostly aluminum. Although aluminum is a decent material, we cannot compare it to materials like carbon fiber.

Obviously a carbon fiber frame would be better; but it would also be significantly more expensive, adding something like a thousand dollars to the price tag.

What we like about the Denali is that it provides a happy medium between intermediate features and entry-level price. After all, unless you are a hard-core bike rider with professional aspirations, spending several thousand dollars on a bike won’t make sense.

The availability of 21 speeds is a major bonus. That flexibility normally comes with a higher price tag. We are also pleased with the warranty GMC offers on the bike.

Where we do see room for improvement on the Denali are in areas that would take the bike to the next level of both grade and expense. So for a bike in its class, we feel a 4.5 star rating is fair.

You will get more with the Denali than you will with most bikes in its price range. We feel it is a smart buy for savvy consumers.

However, if you are looking for something a bit different, we encourage you to check out one of the other options on our list. One of them is bound to suit your needs.

Last update on 2022-12-05 at 08:39 / Affiliate links / Images from Amazon Product Advertising API


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