Diamondback Overdrive Review (2021): Is it Worth the Hype?

Choosing a mountain bike could be overwhelming since there are myriads options out there. No matter whether you are an amateur or a pro, things might get confusing. It is not only because there are plenty of options to choose from, but the design and technologies used in modern bikes are also ever-evolving.

The budget could also be a concern. You may not want to spend a fortune to get yourself a bike. Mountain bikes are especially sturdily designed to run on rough mountainous trails. Therefore, the components used in this particular type of bike should be good enough to support the purposes. Nevertheless, to get a mountain bike for yourself, you do not need to spend a significant amount of your cash. Luckily, there are plenty of excellent bikes out there that offer quality and are within an affordable budget.

Today we will introduce one such mountain bikes that meet both quality and budget. In our article, we are doing a Diamondback Overdrive review. We have mainly picked this mountain bike for its amazing features.

The 29inch wheel in any mountain bike is quite an attractive feature. Diamondback overdrive 29 hardtail has incorporated 29-inches wheels in its design. The functionality sure would appeal a lot of bike enthusiasts since 29-inches wheel size allows a rider to ride with confidence over rough trails.

In our article, we will try to cover Diamondback overdrive 29 hardtail mountain bike in detail. You may then decide on whether it is the right bike for you or not!


The Diamondback has brought some fantastic bikes over the years. They have always made an effort to integrate new designs and technologies into their bikes.

Diamond Overdrive 29 hardtail is one of such excellent mountain bikes presented by the Diamondback Company. The bicycle is budget-friendly as well as incorporates attractive features. This bike is sure to spike the adrenaline in the adventure rides.

With the black aluminum frame, Diamondback overdrive 29 hardtail promotes a very stylish look. The frame is composed of butted 6061-T6 aluminum, which gives the bike a lightweight and sturdy structure.

Diamondback Overdrive 29 is mostly suited for the beginner level mountain bikers. The sturdy frame and excellent brake of the bike ensures a relaxing and manageable ride for an amateur rider.

Overall, choosing Diamondback overdrive 29, you will be getting an excellent entry-level mountain bike with a reasonable price tag.

Key Features


The frame of the bike is formed with butted 6061-T6 aluminum, which helps the bike to be robust yet lightweight. Also, with the frame, the bike can sure be ridden over harsh trails and climb uphill effortlessly.

In addition, the aluminum frame gives the bike a high-end vibe. Overall, the frame of this bike helps a rider ride with confidence.


Diamondback Overdrive 29 hardtail features SR Suntour Suspension Fork. The feature offers a ride that is controlled and useful in avoiding any unnecessary bumps and jerks. (poorly put)

The 80mm travel fork helps hold 29” wheels. The fork also features a turnkey lockout, which, without a doubt, is a fantastic feature for a mountain bike. You may ask why? Well, a turnkey lockout system makes a ride more manageable and efficient.


The front derailleur of Diamondback overdrive 29 hardtail is Shimano Deore M617, which features a low clamp. The front derailleur also features side swing.

The introduction of side swing is quite a new addition to the mountain bike design. This technology in the bike introduced to support the increasing wheel and tire sizes.

Similarly, Shimano Deore M610 shadow with 10 speeds used for the rare derailleurs of Diamondback overdrive 29 hardtail mountain bikes.


Now, about the shifters, the diamondback overdrive 29 features Shimano Deore M610 shifters. The shifter also incorporated with a 2X10 speed rapid-fire.

With the Shimano shifters, a rider may expect to control the bike firmly. The addition of 2X10 speed rapid-fire helps to control gears smoothly.


As for the drivetrain, the diamondback overdrive 29 features SR Suntour cranks. These cranks, coupled with TX50 Front derailleur. These characteristics allow a smooth ride as well as stable control over gears.

Again, with the single-ring SRAM drivetrain and a decent thru-axle, the gears give excellent performance. This feature helps the drivetrain of the bike to become durable.


Now another great thing about this bike is the tires, which are Kenda Honey badger 29X2.2”. These tires could give a rider considerable friction when riding, which implies the tires perform excellently in different types of terrains or in any kind of weathers. Another fantastic thing is, the tires also last very long.


The bike incorporates Shimano BR-M315 hydraulic disc brakes. The hydraulic brakes are one of the best features in the market of the bike industry at present.

The brakes feature 180mm front and 160mm rear rotors. A rider could expect to experience a powerful stopping and control while riding in any type of terrains.


  • With the addition of rapid-fire, the shifting of the gear is pretty smooth in this bike
  • The price is very reasonable for the performance
  • Suitable for off-pavement, dirt roads and medium technical roads
  • The suspension of the bike allows a rider to make 2-3ft jump effortlessly
  • The bicycle features turnkey lockout which allows great control
  • The bike is surprisingly lightweight with its aluminum frame design
  • The assembling is relatively easy


  • Some of the components are not topnotch
  • The saddle is not comfortable enough

Buying Advises: Things You Need to Consider 

Components. Some of the parts are of mediocre quality and may not exceed your expectations. In that case, you may need to consider upgrading as per your expectations. For instance, you may want to upgrade the saddle as it is quite uncomfortable claimed by the users and review.

Assembling. The bike mostly pre-assembled from the factory. You may need around 30-40 minutes extra to do the rest of the assembly.


The diamondback company always offers a great deal in warranty even though they are confident enough to provide a good bike with excellent features. The diamondback overdrive 29 bike comes with a lifetime warranty for the frame. For other components, the offer of the warranty may vary.

Frequently Asked Questions

  • Is it possible to take off the front wheel of Diamondback Overdrive 29?
    Yes. It is possible to take off the front wheel. You may also easily fit it inside the car.
  • Can we use Diamondback overdrive 29 as a road bike?
    It is a mountain bike and designed for harsh tracks. However, it can be used for commuting on pavement too. It may not be an issue for some, while some may find it uncomfortable. It depends on personal preferences.
  • Is it true that the saddle is uncomfortable?
    Few reviews from the users show that the saddle is uncomfortable on a long-distance ride or over bumpy roads. It is recommended that you upgrade the seat according to your liking.
  • What is the material used in building the frame of Diamondback Overdrive 29?
    The material used to make the frame of Diamond Overdrive 29 is Butted 6061-T6 aluminum, which allows the bike to be sturdy yet lightweight.
  • Does Diamondback Overdrive have a lockout in its fork?
    Yes! Diamondback Overdrive has a lockout in its fork. There is also a key-turn lockout in the system.
  • Can we expect to get tools for assembling with the Diamondback Overdrive 29 bicycle package?
    Yes! You should expect to get all the necessary tools for assembling with the shipping package of the bicycle.
  • What is the wheel size of Diamondback Overdrive 29 hardtail mountain bike?
    The size of the wheel of Diamond Overdrive is 29 inches.
  • What is the brake type featured in Diamondback overdrive 29 hardtail mountain bike?
    The brake type used in the Diamondback Overdrive 29 is Hydraulic disc.
  • How difficult is it to assemble diamondback Overdrive 29?
    Well, most of the bike parts arrive pre-assembled from the factory (90%). You only need an extra 30-40minutes for the rest of the assembly.

  • Who are the ideal users of Diamondback Overdrive 29 hardtail mountain bikes?
     Well, riders who are in their entry-level mountain riding could always opt for this bike as it is most suited for them.

Final Words

With the Diamondback Overdrive review, we could firmly state that this is one of the best entry-level mountain bikes in a reasonable amount. The big wheels in its design could attract a lot of users. The beginners would find it a useful attribute as the big wheels allow comfortable and secure ride on those rough hilly tracks.

Moreover, the hydraulic disc brakes of Diamondback Overdrive allow a sturdy and manageable ride. This feature in the bike ensures excellent stopping power with minimal efforts on the brake levers. The bike also has Shimano components and is introduced with a wide range of speeds.

With all these fantastic attributes, the bike also comes with a very budget-friendly price. For its performance, affordability Diamondback Overdrive 29 hardtail could easily be regarded as one of the best mountain bikes in the market. We should reiterate that it could be an excellent choice for the beginner level mountain riders. The bike also comes with a good warranty scheme.