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GMC Denali Road Bike

by GMC
| 173 answered questions

Price: $179.99 - $460.34
Sale: Lower price available on select options
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Black/Green
  • 21-speed road bike features a lightweight aluminum frame
  • Alloy calipers and ally brake levers
  • High-profile alloy Vitesse racing rims
  • Shimano derailleur and Shimano Revo shifts makes it easy to change gears quickly and smoothly
  • High-performance 700c tires are up to the challenge of rigorous street racing
This item’s packaging will be visible when delivered and cannot be gift-wrapped.
Need help buying the perfect bike? Visit our Bike Buying Guide with complete information on bike types, best uses, and how to measure for the right bike size and fit.

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Frequently Bought Together

GMC Denali Road Bike + Master Lock 8143D Self Coiling Cable Lock, 4-Feet x 5/16-inch + Schwinn Thrasher Adult Micro Bicycle black/grey Helmet (Adult)
Price for all three: $204.96

Some of these items ship sooner than the others.

Buy the selected items together


Product Description

Product Description

Mens GMC Denali Light weight aluminum road bike has a 21 speed Shimano derailleur. ~ For any service questions contact Kent at 1-800-451-KENT (5368), EST.,for replacement parts, repair kits, tools and warranty information.

Amazon.com

The GMC Denali 700C 21-Speed Road Bike is built around a lightweight aluminum road bike frame for racing or commuting. You'll stop on a dime with the alloy calipers and brake levers, and the high-profile alloy Vitesse racing rims look as good as they perform. The Shimano derailleur and Shimano Revo shifts make it easy to change gears quickly and smoothly, and the high-performance 700c tires are up to the challenge of rigorous street racing. Lastly, this road bike will help you stay hydrated with the included alloy water bottle cage.

Specifications:

  • Frame: Aluminum 7005 straight gauge
  • Fork: GMC Series 7000 steel
  • Chain: KMC Z 51
  • Crankset: Prowheel Alloy 335P6 28X38X48 170mm
  • Front Derailleur: Shimano FD-TZ 31 Index
  • Rear Derailleur: Shimano RD-TZ30GS 7SPD
  • Shifters: Shimano Revo SIS L2/R7
  • Brake levers: Promax BL-250AP Aluminum
  • Brakes: Promax 501A Alloy Caliper Brake
  • Rims: Vitesse Alloy black 700CX14GX36H
  • Tires: Kenda Black With Grey Band 7X28C
  • Stem: Aluminum black EXT:100mm 0D.
  • Handlebar: Maesbend W: 430mm D:22.0mm
  • Saddle: Cionlli Black
  • Seat post: HL Aluminum Micro Adjust 27.2 X 300mm
  • Pedals: VP-990S plastic body with steel cage
  • Weight: 29.0 lbs

Amazon.com Bicycle Buying Guide
Finding the Right Bike
To really enjoy cycling, it's important to find a bicycle that works for you. Here are some things to keep in mind when you're in the market for a new bike:

The Right Ride
In general, bikes are broken down into three major categories:

  • Road and Racing Bikes--As a general rule, road and racing are built for speed and longer distances on paved surfaces. Thinner tires, lightweight 29-inch (700c) wheels and drop bars that allow for a more aerodynamic position are the norm. Most road bikes, regardless of price, offer many gears for tackling both hilly and flat terrain.
  • Mountain Bikes--With their larger tires, hill-friendly gearing and upright position, mountain bikes are very popular for all types of riding, both on pavement and off. Mountain bikes that are designed specifically for rugged trail use typically feature a suspension fork. Some may have rear suspension, as well. A quick change of the tires on any mountain bike--even one that you use regularly on trails--adds to its versatility and makes it a worthy street machine.
  • Comfort/Cruiser Bikes--For tooling around on bike paths, light trails, or for cruising a quiet beach-side lane, comfort/cruiser bikes are the ticket. With a super-relaxed riding position, padded seats, and limited or no gearing, these bikes are made for enjoying the scenery and having fun with the family.

The Right Price
A bike's price boils down to three essentials: frame materials, bike weight, and component quality and durability.

  • Entry-level--You'll find a wide range of comfort and cruiser bikes in this category, as well as some lower-end mountain bikes and road bikes. Most will have steel frames and components that are designed to last for several years with frequent use.
  • Mid-range--Bikes in this range may feature a lighter aluminum frame with mid-range components that keep performing after miles of use. If you're looking for a quality bike that is relatively lightweight and will stand up to abuse, this is the "sweet spot." Most serious commuter and touring bikes fall into this category, as do mid-range mountain bikes with a decent front suspension.
  • High-end--Racers and serious enthusiasts who expect lightweight, high-performance components will want to stick to this category. For road bikes, exotic frame materials (carbon fiber, titanium) and ultra-lightweight components can add thousands to the price tag. Mountain bikes in this class often feature advanced front and rear suspension technology, as well as components designed to handle lots of rugged trail action.

The Right Size
Fit is crucial for comfort, control, and proper power and endurance on a bike. Here are some basic bike fit tips:

  • Stand-over Height--To find out if a bike's overall height fits your body, measure your inseam. Next, determine how much clearance you'll need between your crotch and the top tube of the bike. For a mountain bike, you'll want three to five inches of clearance. A road bike should offer between one and two inches of clearance, while a commuter bike should have two to four inches. Compare the stand-over height for a given bike to your measurements (inseam + clearance) to determine the right bike height.
  • Top Tube Length--You can measure your torso to get a good estimate of proper top tube length. First, make a fist and extend your arm. Measure from the center of your fist to the end of your collarbone (the part that intersects your shoulder). Next, measure your torso by placing a book against your crotch with the spine facing up. Measure from the spine to the bottom of your throat (the spot between your collarbones). Finally, add the two measurements (arm length + torso length), divide the number in half and subtract six inches. This is your approximate top tube length. Compare this number to a bike's posted top tube length. You can allow for about two inches longer or shorter, as most bikes can be adjusted via stem length/height and saddle fore/aft position to make fine adjustments to the fit.
  • Bikes for Women--Proportionally, women tend to have a shorter torso and longer legs than men. Bike makers design women's bikes that offer a shorter top tube and many comfort/cruiser bikes built for women may also provide more stand-over clearance.

The Right Accessories
When you make a bike purchase, don't forget these crucial add-ons:

  • Helmet (this is a must!)
  • Seat pack
  • Lock
  • Hydration pack, or water bottles and bottle cages
  • Spare tubes
  • Portable bike pump
  • Gloves


Product Details

  • Shipping Information: View shipping rates and policies
  • Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • ASIN: B000FDDWB6
  • Average Customer Review: 3.7 out of 5 stars  See all reviews (808 customer reviews)
  • Amazon Best Sellers Rank: #7,820 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
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Customer Reviews

Very good bike, shifts nicely, rides smoothly.
cycle.d.shaped
If you're SERIOUS into wanting to get into road cycling, this bike will last you one season at most before you grow tired of it and want something better.
7cjbill2
If you have not put many bikes together, this one was pretty easy to assembly right out of the box.
Adams

Most Helpful Customer Reviews

220 of 226 people found the following review helpful By Amazon Customer on May 18, 2010
Color Name: Black/YellowSize Name: Medium 57cm
I am an avid cyclist who also owns 5 other bikes, including another higher end quicker carbon fiber/aluminum road bike, which is my basis for comparison. The Pro is the cheapest road bike available with integrated shifters/brakes (brifters). It is made in China. The Pro gives you an authentic and responsive road bike feel without the typical road bike price.

RIDE
The frame geometry, wheelbase, and riding position is agressive/speed oriented, rather than comfort/touring oriented. I have ridden over 1500 miles at the time of this writing and have taken it on city roads, serious rides, and on rollers. Recently, this bike was ridden on a 110-mile ride with no problems. It rides similar to my other road bike, except the handlebars are a smaller diameter and due to the steel fork, the front end is 1.75" taller. The handlebars have conventional bends rather than anatomic bends, which I prefer. The stiffness/suppleness of the frame/fork is comparable to my other bike. However, the extra heft is definitely noticeable during acceleration. The brakes are Tektro brand dual pivot side-pulls typical to modern road bikes and are excellent in terms of modulation and stopping power. The cable housing from the lever to the front brake came 3" too long. It must be shortened 3" or else 1/2" of the initial braking stroke is ineffective. The seapost is a high quality model with good allen-bolt adjustment. The kickstand is high quality and works well. It also comes with a nice aluminum bottle cage. It comes with toe-clip pedals. These are difficult to use and should be upgraded to clipless pedals for better performance and safety. This upgrade is typical for road bikes of all price ranges.
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414 of 433 people found the following review helpful By Falconbrother on July 26, 2006
Verified Purchase
Let me start with some history. Thirty years ago I worked a summer job as a Schwinn bicycle mechanic. I loved that job. In the process I assembled a ton of bicycles. I also purchased a Schwinn Continental 10 speed. Thirty years ago that was a great bike. Even by today's standards it would be a cool bike. That bike was stolen in 1982ish.

Move forward to 2006. I started getting the itch to ride a bicycle again. I tooled out to WalMart and bought one of those RoadMaster MtFurys for 53 bucks and rode it everyday. I decided I wanted a road bike since I was riding farther and longer, week by week. So, I ordered the 63cm GMC Denali from Amazon.

The bike arrived through the US mail in a box that looked like they dragged it behind the mail truck for a few miles. I was worried that something was broken. Nevertheless, I opened er up and the bike was fine. They packed it in a manner that allows it to take a bit of a beating in shipping. Since I was an old bicycle mechanic I never even opened the manual and put the bike together in about fifteen minutes. Basically that requires air in the tires, mount the front, put the handlebar neck in place, put the seat in place, put the pedals on, adjust the brakes, and ride. I chose to leave the reflectors off, for now.

My first impression was that I found it awkward to have to reach down to use the brakes. I got used to that fast. My second impression was how effortless it was to go fast on this bike, compared to the el-cheapo quasi mountain bike described above. The 63cm, black and silver Denali, rides really smooth and the derailers are light years better than the ones on the MtFury. I have never had, nor will I ever own and multi thousand dollar bicycle.
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489 of 521 people found the following review helpful By J. Stanley on July 11, 2006
Verified Purchase
Putting it together:

The bike came with the typical assembly needed for a bike shipped in a cardboard box. Attach the steering column, front tire, seat, pedals, reflectors. Then adjust brakes and fine tune gears. No big deal. Several different size allen wrenches, open end wrenches, pliers, and a screwdriver were needed. It was not hard, but if you've never put a bike together before it might seem like a lot of work, and you still might wind up at a bike shop for proper gear and brake adjustments.

Initial thoughts:

It is a nice looking bike and since road bikes are pretty much only sold in bike shops, most people will assume it cost a LOT more than it really did. A friend asked if I spent "over $1,000" on it.

I have no problems with build quality. The welds look good, the bike seems solid, the seat tube fit fine. I was surprised how well the frame fits my 6'0" size.

The Good Things:

> Nice looking bike

> Could pass for a much more expensive bike

> Lightweight

> Great gears, I hit 38.5mph on a downhill with some gear remaining, and managed 32.4mph on level ground with a tailwind (measured using handlebar mounted GPS receiver). I can cruise overall in the 16-20mph range for the first hour.

> Seat post clamps down nicely and is plenty long enough

The Bad Things:

> Seat angle does not appear to be adjustable and since I am male I will have to purchase an adjustable seat due to the high front angle

> No top pull brake levers, have to move hands into the drops in order to operate brakes

> Brakes are marginally effective, I've had cheaper toy bikes with better brakes. Am going to try different pads.
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