Is the Trek 3700 Mountain Bike Worth It?

When it comes to mountain bikes, there are a lot of different factors that you should consider when trying to decide which one to buy.

Price is definitely one of the biggest factors, and for a good reason – you don’t want to spend a fortune on something you will only use a few times a year.

So is the Trek 3700 mountain bike worth it? Read our detailed review to find out.

About Trek Brand

Trek is a bicycle company that makes a wide variety of bikes, including road bikes, mountain bikes, hybrids, and city bikes.

Their models are constantly updated to reflect the latest trends in cycling technology.

Trek 3700 Bike Overview

If you’re in the market for a high-quality mountain bike, you’ll definitely want to check out Trek’s 3700.

This bike is designed for serious riders who demand the best performance possible.

Featuring a professional-grade shock fork, the 3700 can handle even the most challenging terrain. Plus, it’s light and easy to maneuver, making it perfect for all riding disciplines.

Whether a weekend warrior or a seasoned pro, the Trek 3700 will surely exceed your expectations.

Trek 3700 Bike Specs

Frame: Alpha Silver Aluminum w/semi-integrated head tube, rack & fender mounts, disc

Headset: 1-1/8″ threadless

Stem: Bontrager Approved, 25.4mm, 25 degree

Handlebar: Bontrager Riser, 25.4mm, 30mm rise

Saddle: Bontrager Evoke 1

Seatpost: Bontrager SSR, 31.6mm, 12mm offset

Pedals: Wellgo nylon platform

Rear Derailleur: Shimano Acera

Front Derailleur: Shimano Altus

Crank: Shimano M131, 42/34/24

Shifters: Shimano Tourney, eight-speed

Cassette: Shimano HG20 12-32, 8 speed

Brakes: Tektro alloy linear-pull brakes w/Shimano Tourney levers

Rims: Formula FM21 alloy front hub; Formula FM32 alloy rear hub w/Bontrager AT-650 32-hole

Tires: Bontrager LT3, 26×2.0″

Extras: Rock and Fender Mounts

Trek 3700 Bike Category: Mountain Bike

Mountain biking is a great way to spend a day outdoors, and the Trek 3700 is the perfect mountain bike for those who want a reliable and durable ride.

But before buying this bike, you’ll need to consider your budget.

The Trek 3700 is a more affordable option than some of the other Trek bikes on the market, but it still isn’t cheap.

So, make sure you have enough money saved up to cover the cost of this mountain bike and any necessary accessories.

Trek 3700 Features

Aluminum Frame

AlphaSilver Aluminium frames are some of the most rugged and reliable around. Trek’s 3700 model is a perfect example, with a frame made from hydro-formed AlphaSilver tubing.

This gives the bike lightweight strength and stiffness, making it perfect for everything from weekend rides to cross-country racing.

Besides, the frame is corrosion-resistant, so you can rest assured that the bike will withstand all the punishment you can dish out.


The most common sizes of mountain tires are 2.125″ or 2.25″, and the Trek 3700 is no slouch in the tire department. The bike features a 26×2.0″ Bontrager LT3 tire.

The LT3 is a tough, all-terrain tire that will keep you moving on even the most challenging trails.

Its low-profile tread gives you good traction on loose surfaces, and the durable casing will hold up to even the roughest terrain.

Shock Fork

Trek offers a variety of shock forks, and the 3700 model is no exception.

Its professional-grade shock fork fits professional-level riders and is perfect for anyone who wants a smooth, responsive ride.

For maximum riding experience, you can pre-adjust the shock fork knob to the correct position according to the different terrain.

And with the built-in coil springs, you can ride in the mud without worrying about getting stuck.

You read that right- the built-in coil springs in this bike will make your next-off road adventure more enjoyable than ever!


The Trek 3700 is a bike that comes with a 24-speed drivetrain.

This means you have many adjustment options when riding on rough mountain terrain.


The Trek 300 comes factory-equipped with Tektro Novela mechanical brakes, which deliver consistent stopping power in all weather conditions.

What’s great about these brakes is that they’re easy to maintain and upgrade, making them an excellent option for riders of all skill levels.

Rack and Fender Mounts

Rack and fender mounts make it easy to attach racks and fenders to your Trek 3700 without using zip ties or other makeshift solutions. This makes it easy to carry gear on your bike or keep yourself dry in bad weather.

Bontrager Handlebar Set

Upgraded with a complete Bontrager bar set, the Trek 3700 is ready for any terrain. You will enjoy a comfortable ride and improved handling.

Pros of Trek 3700

  • The Trek 3700 has a relaxed geometry that makes it comfortable to ride, and the frame is built from lightweight aluminum, making it easy to maneuver.
  • It provides a good level of performance without costing too much.
  • The tires offer plenty of cushioning and stability, which is especially helpful when riding over rough surfaces.
  • It requires very little upkeep, making it suitable for riders who don’t have the time to perform extensive bike maintenance.

Cons of Trek 3700

  • While the bike is great for those who want to get around quickly, it can be uncomfortable for long rides because of the hard seat.
  • The Trek 3700 has Wellgo nylon pedals that are not durable and wear down with minimal use. The pedals also tend to seize up, making them difficult to use.

User Reviews

Many riders have purchased this bike and have been delighted with the results. Here are some of the things they have had to say about it:

“The trek 3700 is so easy to handle; I can ride it no matter what the terrain is like.” – Mark, 45

“This bike has never let me down; it’s always ready for a new adventure.” – Benny, 28

“This bike is amazing! I’ve never ridden anything so smoothly before.”- Myka, 33

“I was looking for a good quality mountain bike that I could use for both commuting and weekend rides, and the Trek 3700 fit the bill perfectly. It’s a great value for the price, and it’s built to last.”- Connor, 32


1. Trek 820 Mountain Bike

Trek 820 Mountain Bike

This is a cheaper alternative to the Trek 3700 bike. In Trek’s lineup, the 820 mountain bike is the most affordable.

The 820 is built around a lightweight aluminum frame, which makes it easy to maneuver on the trail. It also features a suspension fork that provides plenty of cushioning on bumpy terrain.

2. Trek Marlin 6 Mountain Bike

Trek Marlin 6 Mountain Bike

This one is a slightly improved version of the 3700. It retains many of the same features but has been updated with some new ones that make it even more enjoyable to ride.

One of the most noticeable updates is the larger tire 29×2.20″ (XS & S: 27.5×2.4″).

3. Schwinn Moab 3 Adult Mountain Bike

Schwinn Moab 3 Adult Mountain Bike

The Schwinn Moab 3’s hydraulic disc brake is a definite upgrade from the Trek 3700’s mechanical brake. The hydraulic disc brake uses fluid instead of cables to activate the brake, which makes it more reliable and easier to adjust.

Additionally, the bike’s hydraulic disc brake dissipates heat better than a mechanical brake, making it less likely to overheat and fail in extreme conditions.

Our Conclusion On The Trek 800 Review

If you’re looking for a mountain bike that will provide you with years of riding enjoyment, the Trek 3700 should be at the top of your list.

The frame is made of durable Alpha Aluminum, and the Bontrager LT3 tires are tough enough to handle any terrain. These tires have been tested and proven on the world’s most challenging trails.

The bike also comes with rack and fender mounts, which allow you to attach additional accessories to the bike. This can be helpful for commuting or longer rides when you need to carry extra gear.

Even better, a complete Bontrager handlebar set and extra features let you get the most out of your Trek 3700.


What frame sizes are available for the Trek 3700?

You can choose from the following frame sizes: 3″, 16″, 18″, 19.5″, 21″, and 22.5″.

What is the maximum weight capacity of the Trek 3700?

Riders up to 300 lbs. can use this bike.

Thomas Kersten

Hi, I am a passionate biker, and I have been riding for more than ten years and share my biking tips and tricks with the world. I've tested more than 300 bikes.

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