Trek Mountain Bikes

Our used Trek mountain bikes for sale are ride-ready dream machines with top-of-the-line components, technology, and impeccable ride quality. From full suspension carbon that crushes technical terrain to aluminum hardtails that hustle through singletrack. Trek constantly puts thought, quality, and love into every mountain bike they make so you can put the same into your ride. 

The Trek Supercaliber is a hero that wins XC races and saves the day with a light, fast, and efficient ride. With 60mm of rear travel and 100mm upfront, the Supercaliber offers hardtail handling and efficiency with full suspension traction and superb control that crushes XC terrain. 

The Trek Slash is the trail rider's holy grail that conquers any gnarly line you throw at it all while staying reactive and nimble. Offered in aluminum and carbon, this award-winning long-travel 29er is ready for fast and steep downhill at the park and charging uphill on enduro laps. Stability, control, and supreme playfulness make the Slash king of the trail.

Trek Road Bikes

Trek road bikes combine race-ready design, components, and construction into every model they make. Whether you’re prepared to break away and take the lead on your next race on a Madone or heading out for an after-work ride in the hills on your Domane, you’ll feel the superior difference and performance in a new or used Trek road bike for sale.

The Trek Madone feeds the need for ultimate aerodynamic speed. Race-ready, it’s one of the fastest bikes on the market. The Madone offers precision, power, and exceptional ride quality. Adjustable ISOSpeed provides comfort and compliance for the long race ahead. Get ready for flawless aerodynamics and lightning-fast speeds on the Madone.

The Trek Domane brings endurance and comfort front and center. The more relaxed geometry and ISOSpeed decoupler system mean more compliance and comfort on long race days or weekend road rides. The Domane defines a versatile, smooth, and go-anywhere road bike that handles anything from smooth pavement to hard-packed gravel like a champ. Find used Trek Domane bikes for sale at The Pro's Closet for the best prices around. 

Trek Electric Bikes

Trek electric bikes put the boost back into riding. In fact, they're so much fun you’ll probably find yourself driving less and riding more. From e-commuter bikes that make commuting to work a joy again to e-mountain bikes that explore and charge hard no matter the terrain. 

With premium components like long-lasting batteries and top-of-the-line motors, combined with fantastic ride quality and control, you’ll find the right Trek e-bike for your riding style.

The Trek Rail is an incredibly capable long-travel e-bike with a ripping attitude. It's equipped with a long-running Bosch motor that assists up to 20mph and hauls up steep climbs, 150mm rear travel, and 29er wheels for plush stability. This bike keeps you riding hard and exploring all day. 

The Trek E-Caliber is a lightweight and super nimble short-travel XC-inspired bike that can go further than most other e-mountain bikes on the market. With a 60mm integrated shock and a Fazua drive system for a little extra amp, it’s a pleasure to ride and goes the distance on your singletrack adventures. 

Trek Gravel Bikes

Trek gravel bikes are ready to race, explore, commute, or go on a bike packing adventure. The Checkpoint and Domane rule Trek’s gravel line. The Checkpoint is undeniably versatile and offers three models. 

The SLR is their carbon race-ready option that takes on gnarly terrain. The SL is designed for multi-day adventures, with plenty of mounting points and progressive geometry. The ALR is the perfect blend of a gravel and commuter-ready bike. 

The Domane tackles road riding like the pro it is and still handles hardpack gravel and cobblestones, so when the terrain changes during your race or Sunday ride, you’ll be ready. 

What makes Trek special as a bike manufacturer?

Trek Bicycle Corporation is one of the biggest and most well known of American bicycle manufacturers. Trek has a number of factors that make it a leader the cycling industry:

• Innovation: Trek has a history of introducing innovative technologies and designs, such as their OCLV (Optimum Compaction Low Void) carbon fiber frames, IsoSpeed decoupler for enhanced comfort, and the ABP (Active Braking Pivot) suspension system.
• Wide range of products: Trek offers a diverse portfolio of bicycles catering to various riding styles and disciplines, including road, mountain, hybrid, electric, and kids' bikes.
• Quality and craftsmanship: Trek is known for producing high-quality bicycles using premium materials and skilled craftsmanship, ensuring durability and performance.
• Professional cycling presence: Trek sponsors professional cycling teams and athletes, such as the Trek-Segafredo men's and women's road teams, which helps showcase their products at the highest level of competition.
• Environmental and social responsibility: Trek has implemented various initiatives to reduce its environmental impact and promote cycling as a sustainable mode of transportation. They also support cycling advocacy and community outreach programs.
• Extensive dealer network: Trek has a wide network of authorized dealers worldwide, providing customers with access to professional services, support, and a strong brand presence.
• Community and advocacy: Trek actively engages in community events and advocacy for cycling infrastructure and policies, promoting biking as a healthy and environmentally friendly mode of transportation.

Trek Bike Reviews

Browse our Trek product listings pages, curated by Trek bike models & parts: Trek Madone, Trek Domane, Trek Fuel EX, Trek Top Fuel, Trek Speed Concept, Trek Checkpoint, Trek Silque, Trek Procaliber, Trek Stache, Trek Remedy, Trek Supercaliber, Trek Boone, Trek Crockett, Trek Slash, Trek MTB's, Trek road bikes, Trek hardtail mountain bikes, Trek e-mtbs, Trek bikes on sale, used road bikes
Visit us at our Louisville, Colorado Bike Store to see our full Trek collection in person.