Trek 4900 Review | PedalChef

Key Takeaways

  • The Trek 4900 has a lightweight aluminum frame, making it easy to maneuver trails.
  • The bike is suitable for both climbing and general road riding.
  • The Trek 4900 has disc brakes for reliable stopping power in all conditions.
  • Reviews show that it's a solid choice for beginners and intermediate riders alike.
  • If you are on a budget, you can find a used Trek 4900 for a reasonable price.

If you’re looking for a rugged mountain bike that can handle the most challenging terrain, the Trek 4900 bike might be what you’re looking for.

The Trek 4900 bike is worth the investment. This mountain bike is designed to handle some of the most rugged trails thanks to its durable frame and high-quality components. This bike is a great choice for anyone looking for a reliable, high-performing mountain bike.

As a casual biker passionate about all things cycling, I bring you my perspective on the Trek 4900 bike. I’ve also interacted with other users and researched end-user reviews to provide you with accurate and trustworthy information. With years of experience in the industry, I'm confident that my review of the Trek 4900 will give you all the information you need to make an informed decision about your next mountain bike purchase.



Trek 4900 Specifications

If you're looking for a casual mountain bike that can handle cross-country riding, the Trek 4900 might suit you. This bike features a semi-integrated head tube, which gives it a sleek and modern look. The top tube is sloped, which makes it easier to dismount and mount the bike.

The Trek 4900 comes with a single coil fork, which is great for riders who want a smooth ride without worrying about adjusting the fork. The fork has magnesium lowers, which increases durability while keeping the weight down. The bike also comes with Bontrager tires, which provide great traction on various surfaces.

The Trek 4900 has hydraulic disc brakes, which provide reliable stopping power in all conditions. The bike also has a rear derailleur, which allows you to shift gears smoothly and easily. The pedals are durable and grip well, even in wet conditions.

Additional Features

The Trek 4900 is packed with additional features that make it stand out from other mid-range mountain bikes. Here are some of the features that you'll love:

Feature Use
Fender Mounts It helps keep mud and dirt off your clothes and bike.
Adjustable preload It allows you to fine-tune the suspension to match your riding style and weight.
Hydraulic disc brakes Provide reliable stopping power even in wet or muddy conditions, making the bike safe and reliable.
Rack The rear rack allows you to carry additional gear or supplies on your ride easily.


The Trek 4900 is a mountain bike built to perform on the most rugged trails. The bike features an aluminum frame with forged dropouts, making it sturdy and durable.

The Trek 4900 is equipped with a Shimano Deore rear derailleur, which provides smooth and precise shifting. This makes it easy to shift gears as you ride, ensuring you always have the right gear for the terrain.

The bike also features a Suntour fork with remote lockout and adjustable preload. This allows you to adjust the suspension to suit your riding style and the terrain you are riding on. The fork provides excellent shock absorption, ensuring a smooth ride even on rough terrain.

The Trek 4900 also has fender mounts, making it a great choice for commuters who want to ride to work even in wet conditions. The bike is designed to handle all types of terrain, from rocky trails to smooth pavement.

The oversized Alpha SL aluminum frame of the Trek 4900 is built to withstand the toughest trails. The bike is designed to handle the most rugged terrain, making it a great choice for anyone who wants to push their limits.

The Bontrager SSR rims of the Trek 4900 are also designed to withstand the toughest trails. The rims are strong and durable, ensuring they can handle even the most demanding rides.

Frame and Design

The Trek 4900 is built with an aluminum frame that is both durable and lightweight. The frame is designed to handle the rigors of off-road riding and is equipped with forged dropouts that provide additional strength and stability. The oversized alpha top tube adds to the durability of the frame and helps to reduce flexing during hard rides.

The frame of the Trek 4900 is designed to be lightweight without sacrificing strength. This makes it easier to handle and maneuver on the trail. The mono-stay seat stay design helps to reduce weight and provides additional clearance for larger tires.

The Trek 4900 frame is also designed with a sleek and modern look. The lightweight frame is complemented by various lightweight components, including the suspension fork, wheels, and drivetrain. This helps to keep the overall weight of the bike down, making it easier to handle and maneuver on the trail.

Fork and Suspension

The Trek 4900 bike comes with a Suntour fork that has a remote lockout feature. This means that you can lock the fork from the handlebars, which is a useful feature when you are climbing. The lockout feature makes the fork rigid, which helps to transfer more power to the pedals.

The fork on the Trek 4900 is semi-integrated, meaning it is not a full-suspension fork. It has a single coil spring with magnesium lowers. The fork has hydra-coil damping, which provides a smooth ride.

The suspension on the Trek 4900 is adequate for most riders. It’s not a full-suspension bike, but the fork does a good job of absorbing bumps on the trail. Overall, the fork and suspension on the Trek 4900 are well-suited for cross-country riding.

Wheels and Tires

The Trek 4900 comes with Bontrager Ranger alloy rims or Bontrager SSR wheels and tires, depending on the version. The wheels are made of aluminum and are durable enough to handle rough terrain. They’re also lightweight, which makes the bike easier to handle and maneuver.

The tires of the 2006 version are 26 inches in diameter and have a width of 2.2 inches. They provide good traction on most surfaces, including loose gravel and dirt. The tread pattern offers a good balance of grip and rolling resistance, making the bike efficient on both climbs and descents.

One thing to note is that the tires are not tubeless-ready, so you’ll need to use inner tubes. This is not a big deal, but it does mean that you will need to carry a spare tube with you in case of a flat.

Riding Experience

When it comes to riding experience, the Trek 4900 is a solid choice for both casual and experienced riders alike. The bike is designed to handle the most rugged trails, making it a great option for those who want to take on challenging terrain.

The Trek 4900 is also a great option for cross-country riding, as it is lightweight and easy to maneuver. The bike's geometry is designed to provide a comfortable and efficient riding position, which is great for longer rides.

Drivetrain and Gears

When it comes to the drivetrain and gears on the Trek 4900, you'll find a reliable setup that can handle a variety of terrain.

This bike comes equipped with a Shimano Deore rear derailleur, which is known for its smooth shifting and durability. This component helps ensure that you can easily shift gears as you climb hills or pick up speed on flat sections of the trail.

The rear derailleur is just one part of the bike's overall drivetrain, which includes the chain, cassette, and front derailleur. Together, these components work to transfer power from your pedals to the rear wheel, propelling you forward.


The Trek 4900 does not disappoint when it comes to its stopping power. Equipped with hydraulic disc brakes, you can stop on a dime, even when going downhill at high speeds.

The disc brakes provide more consistent stopping power than traditional rim brakes, making it easier to control your speed and avoid accidents.

If you're a rider who loves to have fun and push your limits, the Trek 4900's brakes will give you the confidence to do so. You won't have to worry about your brakes failing you when you need them the most, which can make all the difference when riding in tough terrain or country mountains.


  • Strong, durable aluminum frame that can handle rough trails and jumps.
  • The frame is also lightweight, making it easier to maneuver and control the bike.
  • Smooth and precise shifting
  • Powerful brakes
  • The suspension fork absorbs bumps and vibrations, providing a smoother ride.
  • 26-inch versatile tires that are suitable for a wide range of terrains.


  • Heavyweight
  • It only has a front suspension
  • Limited gear range

Final Verdict

Overall, the Trek 4900 is a great choice for anyone who wants a durable and versatile mountain bike that can handle a wide range of terrains and riding styles. Whether you're racing or just riding for fun, the Trek 4900 has the power and capabilities to take you wherever you want to go.

The components of the Trek 4900 are durable and reliable, which makes it a great choice for racing or just riding with friends. The shifters are smooth and easy to use, and the grips are comfortable and provide a secure hold on the handlebar.

Where to Buy

You can buy the Trek 4900 bike online from eBay or the official Trek Bikes website. The Trek 4900 is a mid-range hardtail mountain bike that offers good value for money. However, note that the price and value of the Trek 4900 vary depending on the year and model.

You can often find used bikes for a fraction of the cost of a new one. However, be sure to inspect the bike carefully before you buy it to ensure that it's in good condition.