Diamondback Sync’r Hardtail Bike Review | Aggressive Trail Bike For 2020

Diamondback Bicycles Sync'r 27.5 Hardtail Mountain Bike

Quick-view of Diamondback Sync’r Mountain Bike

Frame Size16″ / 18″ / 20″ / 22″
Frame MaterialAlloy frame
Bike TypeHardtail bike
Speed11 speed
BrakesDisc Brake ( Hydraulic )
Wheel & Tires27.5″
BrandDiamondback Bicycles
Pros95% assembled, SRAM NX drivetrain, 130mm suspension fork, WTB tire
ConsLack of water bottle but you can add one by yourself
SummaryVersatile hardtail bike. Great choice for any mountain biker.
Where to BuyCheck Latest Price On Amazon

Do you need a unisex mountain bike that’s versatile, durable, and incredibly fun to ride?

If any of that sounds appealing, then you need to learn more about Diamondback’s Sync’r mountain bike.

We reviewed this bike in-depth to provide you with all the information in one place. By the end, you’ll have a better understanding of what this bike has to offer, and whether it’s the right choice for you.

Why Should You Buy & Suggested Sizing?

  • The DB Sync’r is a fantastic choice for women looking to experience mountain biking.
  • We liked how this bike allows you to ride up/down hills, as well as through challenging trails.
  • People who are look after a bike with a lightweight and extremely durable frame will be impressed by what the Sync’r has to offer.
  • If you want to experience mountain riding without getting fatigued, the suspension system will show you how to truly enjoy your rides

The recommended sizing for this bike are as follows. If you want to know more about bike sizes then check our comprehensive guide on mountain bike size chart.

  • Small 16” – 5’4”-5’7”
  • Medium 18” – 5’7”-5’10”
  • Large 20” – 5’10”-6’1”
  • Extra Large 22” – 6’1”-6’4”


Outstanding Features Of Diamondback Bicycles Sync’r Hardtail Mountain Bike

Gearing Options

When it comes to riding a hardtail bike, you want to be open to as many gear options as possible. This enhances the riding experience drastically. Having many gears to select from gives you the chance to choose the correct ones according to your specific riding conditions.

Gearing Of Diamondback Bikes Sync’r

As a result, you can be sure to ride in the best gear that improves the riding experience, regardless of the kind of terrain that you’re riding on. This Sync’r bike comes with a total of 11 gears.

This is plenty and helps you to tackle tricky terrain with ease. No matter whether you’re trying to climb a steep hill, or ride down one, you will always be able to select the most appropriate gear.

Moreover, we were impressed by the shifter that they’ve attached to the bike. It’s an X-actuation trigger shifter. It provides you with the ability to quickly and smoothly shift gears, with minimal effort.

Robust Alloy Frame

The fork and frame of a bike are vital parts that can either add to the experience or take away from it. So, do they frame and fork of the Sync’r enhance your riding experience?

We were glad to find that they do – tremendously.

Alloy Frame Of DB Bikes Sync’r

They’ve chosen aluminum materials to construct the frame of this bike. As a result, you are left with a bike that is both incredibly durable and lightweight. We liked how the geometry of this bike has a progressive design. This makes it exceptionally comfortable for women too.

Therefore, women can enjoy longer rides on tricky terrain while being more comfortable. The way the frame has been designed also means that you’re in a position that prevents fatigue from setting in too quickly.

Effective Suspension

Since this is a hardtail mountain bike, most people will be expecting the suspension mechanism to be effective.

When it comes to the DB Sync’r, this is the case.

A Rockshox Recon RL Solo Air fork has been fitted to this bike. It has an impressive 130mm travel suspension fork. Therefore, it works incredibly well to provide you with remarkable amounts of stability.

Great Suspension of DB Bikes Sync’r

While riding across rough terrain, it’s common to become easily fatigued. However, because the suspension system on this bike absorbs the shocks from the surface, you don’t have to deal with them.

So, you don’t need to grip the handlebar as tightly to keep yourself on the bike. The suspension does the hard work for you.

Powerful Brakes

While cycling on off-road conditions, the braking system of a bike needs to be top notch. If not, you’ll be leaving yourself more prone to potential accidents.

Having said that, this is not something that you need to be concerned with when it comes to riding Diamondback’s Sync’r.

Mechanical Disc Brakes of Diamondback Bikes Sync’r

Diamondback decided to use hydraulic disc brakes by Tektro with this model, and we found them to be astoundingly effective and reliable.

One of the features surrounding the disc brakes that stood out to us is the fact that there’s a common problem with them overheating. However, the ones on this bike are exposed to air; therefore, any build-up of heat is minimized.

We also liked how these brakes work to bring you to an immediate stop, regardless of the conditions that you’re riding in. Moreover, using the brake levers proves to be responsive and very easy to get the hang of.

Functional Chain

The chain is a crucial aspect to all bikes that are involved with the amount of power that can be transferred from your pedaling to the wheels. So, how does the chain on the Sync’r hold up?

KMC Chain for Diamondback Bikes Sync’r

After extensively researching this bike, we were impressed by the chain that has been fitted to it. It uses an SRAM PC1130 Powerlink chain. This provides you with an incredible amount of power output.

This means that with each pedal that you take, you’re able to get the most out of this bike. Provided that you’ve selected the best gear for your situation, you will be able to experience a lot of power with every single pedal that you take. As a result, you can reach high speeds while riding this bike, which adds to the enjoyment factor greatly.

Comfortable Saddle

The saddle plays an enormous role in determining how comfortable you feel while riding a bike. Does the seat on the Sync’r feel comfortable?

Great Saddle of Diamondback Bikes Sync’r Hardtail Mountain Bike

Fortunately, the saddle equipped on this bike is both comfortable and very supportive. It’s a little narrower in shape and has a downward slope design, along with some great padding.

The design of the saddle works alongside the frame geometry to ensure that you’re able to sit and ride in the most comfortable position possible. With the padding on the inside, you can also feel confident in knowing that this bike will feel fantastic to ride for longer journeys too.

Furthermore, we liked how you can easily adjust the seat post to make sure the seat is at the perfect height for you.

Pros & Cons Of Sync’r Bike

What We Like
  • The frame is very durable & lightweight
  • User friendly geometry hence very comfortable
  • 95% assembled hence easy to assemble the rest
  • With 11 gears, you can be sure to ride well on all terrain
  • The chain provides an impressive power output for faster riding
  • 130mm effective suspension absorbs shock from tricky surfaces
  • You can rely on the powerful disc brakes to bring you to safe stops
What We Don’t Like
  • Only one color available
  • The lack of water bottle mounts is something that could be improved upon

Specs Of DB Sync’r

  • FORK: A Rockshox Recon RL Solo Air fork with 130mm of travel is fitted to this bike
  • FRAME: The frame is a 6061-T6 butted aluminium material
  • A Raceface outboard bearing has been used for the bottom bracket
  • DRIVETRAIN: The rear derailleur is made with an SRAM NX X-Horizon part
  • COGSET: The cog set is an SRAM PG1130 part
  • SHIFTER: An SRAM NX X-actuation part is implemented for the shifter
  • CHAIN: The chain has been made with a KMC X11EL part
  • HUBS: Both the front and rear hubs used 32h alloy parts
  • SPOKES: 14g stainless-steel spokes are fitted to this bike
  • TIRES: There are WTB Vigilante tires that are 27.5 x 2.3” in size
  • RIMS: Diamondback Blanchard 28R rims are incorporated
  • BRAKES: Shimano MT500 hydraulic discs are used
  • BRAKE LEVER: The brake levers are Shimano Mt500 hydraulic parts
  • HEANDLEAR: A Raceface Chester part is used for the handlebar
  • PEDALS: DB4L alloy platform pedals are fitted to this bike
  • SADDLE: DB Sync’r Saddle installed
  • SEATPOST: A DB alloy micro adjust seat post is available

Answers You Need To Know

Question: Are there any grips with this bike?
Answer: There are DB Flanged lock-on silicone grips attached
Question: Does the Sync’r use an air or coil system?
Answer: The fork implements a solo air spring system that has 130mm travel
Question: How much does this bike weigh?
Answer: The Sync’r weighs a total of 30 lbs
Question: How long does it need to assemble the bike
Answer: If you have prior experience then you need 1.30 hours but if you don’t have experience then you should go to a local bike shop
Question: Does this bike fit for short rider?
Answer: Actually, Its a 27.5″ wheel sized bike so short & tall both can try this bike

Buying Advice

When it comes to purchasing mountain bikes online, some people are concerned about the assembly part.

Like other beginner-level mountain bike the Diamondback Syncr is delivered to you in a nearly fully assembled state. It’s around 95% assembled. There are only a few easy parts that you would need to put together for yourself.

They make sure to include an instructions guide, as well as all the tools that you need to complete the job. For those with experiencing building bikes, assembling this one will be a breeze.

On the other hand, if you don’t quite feel confident enough to put it together yourself, you can simply take it down to your local bike shop. For an added cost, they can assemble the various parts and tune the bike to ensure you can ride it to its full potential.

Final Impression

So now, you know more about what the Diamondback Sync’r has to offer.

It’s a remarkably versatile bike that has an excellent geometry for women. All the riding features work astoundingly well together to provide you with a mountain bike that allows you to explore different trails and off-road riding conditions.

Use our review to consider all the features, pros, and cons to help you decide if this is the best bike for your needs.


You also like to read: Diamondback Hook Hardtail Bike


Last update: 27th March, 2020

About the Author Zachary Anderson

Hi, I am Zach who is behind Bikefeatures.com I am a fitness geek. I love to ride bicycle regularly to be fit everyday. In winter when riding is impossible in cold then I love to workout at home using indoor exercise equipment. I also love to write in blog to share my knowledge in cycling & workout segment. I hope my articles will help you to be fit in any weather. Thanks!

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