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> Hardtail Mountain Bikes

Hardtail Mountain Bikes

Fast hardtail mountain bikes with everything you need to hit the trails. Trek's Smart Wheel Size makes sure that you ride the fastest wheel size that fits. Whether you're out riding with the kids or hitting some sweet trails, a hardtail will get you both up and down the mountain.

33 Results
Per Page 30 60
1 2 Next
Trek Superfly 5 - 2017
$1,367.99
$1,519.99
Product Rating
 
5.0 stars
 (5 Reviews)

The bike that defined 29er mountain bikes continues to lead the charge. The Superfly lineup of crazy-light aluminum XC rockets isn't just fast. It's the fastest. If going fast is everything you're looking for, choose the 29er with the longest history at the top of the podium. Superfly is the… [more]

Trek X-Caliber 9
$1,151.99
$1,279.99
Product Rating
 
5.0 stars
 (3 Reviews)

Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size. Nothing beats the efficiency, simplicity, and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or… [more]

Trek Marlin 4 - 2017
$399.99
$459.99
Product Rating
 
3.5 stars
 (2 Reviews)

Fishing for a great ride is easy with Trek's Marlin. Its super-light aluminum frame features the ideal geometry to deliver superior cornering, climbing, and descending. A set of go-fast knobbies keep you glued to the trail, and a 75mm-travel fork smooths the bumps, steering you through the roughest… [more]

Trek 820 WSD - Women's
$329.99
$379.99
Product Rating
 
5.0 stars
 (1 Review)

Our entry-level 820 mountain bike is a versatile step in the mountain direction, equally suited to beginner trails and potholed city streets. If you've heard the call of the trail but aren't ready to commit to the MTB life, 820 is the perfect way to get your feet dirty. Key features - Quality… [more]

Trek Fuel EX Jr
$1,700.99
$1,889.99
Product Rating
 
5.0 stars
 (1 Review)

Trek Kids' mountain bikes are the real deal, with light frames, knobby tires, quality parts, durable construction, and Dialed adjustable components that can grow with young riders. Adventurous kids deserve a true, trail-ready bike that will take them down the road or off the road with confidence… [more]

Trek 820
$329.99
$379.99
Product Rating
 
4.5 stars
 (85 Reviews)

Our entry-level 820 mountain bike is a versatile step in the mountain direction, equally suited to beginner trails and potholed city streets. If you've heard the call of the trail but aren't ready to commit to the MTB life, 820 is the perfect way to get your feet dirty. Key features - Quality… [more]

Trek 3500 21" - LAST ONE! - 2016
$389.99
$439.99
Product Rating
 
4.5 stars
 (50 Reviews)

Trek's 3500 is a legit mountain bike ready for every adventure, in the city and the woods. Trek's aluminum frame is light for nimble handling, easy acceleration, and quick climbing. It's also built tough so it's fully capable of handing real XC trail riding. The 3500's 75mm-travel suspension fork… [more]

Trek Marlin 5 - 2017
$449.99
$529.99
Product Rating
 
4.5 stars
 (21 Reviews)

Marlin takes its cue from light, fast XC bikes. The right wheel size for each frame size, performance pedigree, and unbeatable ride feel make Marlin the perfect trail rider. When you're ready for longer days on the bike, bigger challenges on the trail, and all the fun of the full mountain biking… [more]

Trek Marlin 6 - 2017
$529.99
$639.99
Product Rating
 
4.5 stars
 (13 Reviews)

Marlin takes its cue from light, fast XC bikes. The right wheel size for each frame size, performance pedigree, and unbeatable ride feel make Marlin the perfect trail rider. When you're ready for longer days on the bike, bigger challenges on the trail, and all the fun of the full mountain biking… [more]

Trek Marlin 6 19.5" - LAST ONE! - 2016
$549.99
$609.99
Product Rating
 
4.5 stars
 (12 Reviews)

When a bike this fun comes along, you jump on it. Trek's Marlin 6 makes entry level fast and fun with a playful aluminum frame and size-appropriate wheels. Up front, the suspension fork gives you 100mm of travel, it laughs at trail obstacles and keeps you out of trouble. Then, add the 24-speed… [more]

Trek X-Caliber 8 - 2016/2017
$989.99
$1,099.99
Product Rating
 
4.5 stars
 (7 Reviews)

Jump front wheel-first into the off-road world aboard Trek's X-Caliber 8. This sleek dirt-worthy bike starts with a lightweight Gold aluminum frame with Gary Fisher's proven G2 geometry. Complementing the sublime ride is a RockShox fork that gives you 100mm of travel to add even more cush and… [more]

Trek X-Caliber 7 - 2017
$749.99
$929.99
Product Rating
 
4.5 stars
 (5 Reviews)

Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size. Nothing beats the efficiency, simplicity, and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or… [more]

Trek Superfly 6 15.5" - LAST ONE! - 2016
$1,599.99
$1,839.99
Product Rating
 
4.0 stars
 (3 Reviews)

You always hear about how fast a Trek Superfly is. It's winning this race, it's crushing this course, etc. But that's only part of the story. On everyday trails, you'll love the Superfly 6's light, efficient aluminum frame with G2 geometry, the 100mm RockShox fork, and the tubeless-ready Bontrager… [more]

Trek Superfly 6 - 2017
$1,610.99 - $1,699.99
$1,789.99
Product Rating
 
3.5 stars
 (5 Reviews)

The bike that defined 29er mountain bikes continues to lead the charge. The Superfly lineup of crazy-light aluminum XC rockets isn't just fast. It's the fastest. If going fast is everything you're looking for, choose the 29er with the longest history at the top of the podium. Superfly is the… [more]

Trek Superfly 26 - 2017
$949.99
$1,049.99

Kids' Superfly is a race-ready mountain bike inspired by Trek's super-fast adult Superfly. Quality trail components mean business, while the light, nimble frame keeps things fun. Superfly is THE bike for adventure-loving kids who are ready to meet challenging trails head on. Just don't be surprised… [more]

Trek Procaliber 9.8 SL - 2017
$4,799.99

In mountain biking's heyday, Procaliber was the envy of all other race bikes. Now it's back to rule the XC circuit once again, redefining the term “hardtail” and setting the bar for speed and smarts. Procaliber's IsoSpeed decoupler delivers uncompromising cross country performance, efficiency, and… [more]

Trek Procaliber 9.9 SL Race Shop Limited - 2017
$7,999.99

In mountain biking's heyday, Procaliber was the envy of all other race bikes. Now it's back to rule the XC circuit once again, redefining the term “hardtail” and setting the bar for speed and smarts. Procaliber's IsoSpeed decoupler delivers uncompromising cross country performance, efficiency, and… [more]

Trek Procaliber SL Frameset - 2017
$2,499.99

In mountain biking's heyday, Procaliber was the envy of all other race bikes. Now it's back to rule the XC circuit once again, redefining the term “hardtail” and setting the bar for speed and smarts. Procaliber's IsoSpeed decoupler delivers uncompromising cross country performance, efficiency, and… [more]

Trek Skye SL Women's - 2017
$529.99
$639.99

The Skye's the limit for how far this mountain bike will take you. Every detail, from women's-specific touchpoints to optimized wheel size, is designed to ensure a fun, wild adventure on the trail. However far you like to roam, Skye's confidence-inspiring ride will keep you smiling. Mountain biking… [more]

Trek Procaliber 9.8 SL 17.5" - LAST ONE! - 2016
$3,499.99
$4,499.99

Trek's Procaliber 9.8 SL will make you think you died and went to XC heaven. It boasts a full-carbon frame with Trek's ingenious IsoSpeed decoupler that basically makes this the speediest softtail you've ever ridden, since more comfort means more performance. Up front, the RockShox SID RL fork… [more]

Trek Kids' Neko - 2017
$449.99
$499.99

Trek bikes fit kids great, right from the start. And because Trek's Dialed components adjust along with growth spurts, you can dial in the perfect fit for years to come. Trek wants your kids to love riding just as much as they do. That's why their Kids' bikes ride better, last longer, and carry… [more]

Trek Cali S Women's - 2017
$729.99
$829.99

Cali is a fun, versatile mountain bike for women. It's capable, confident, and offers a range of models to suit your style on the trail. Race, recreate, rage—whatever your approach to the trail, Cali's easy confidence and great fit put you in total control, so you can relax and enjoy the ride to… [more]

Trek Stache Carbon Frameset
$1,421.99
$1,579.99

Stache is an all-new species of 29+ mountain bike performance. The wide 3" tires grip relentlessly, amplifying all the benefits of 29ers, while remarkably short chainstays deliver a fun, lively ride. Want the capability of a full suspension trail bike in a simple hardtail package, plus the extra… [more]

Trek Superfly 24 - 2017
$439.99
$489.99

Kids' Superfly is a race-ready mountain bike inspired by Trek's super-fast adult Superfly. Quality trail components mean business, while the light, nimble frame keeps things fun. Superfly is THE bike for adventure-loving kids who are ready to meet challenging trails head on. Just don't be surprised… [more]

Trek Skye Women's - 2017
$399.99
$459.99

The Skye's the limit for how far this mountain bike will take you. Every detail, from women's-specific touchpoints to optimized wheel size, is designed to ensure a fun, wild adventure on the trail. However far you like to roam, Skye's confidence-inspiring ride will keep you smiling. Mountain biking… [more]

Trek Procaliber 9.7 SL - 2016
$2,499.99
$3,499.99

World Cup-efficient and made to fly, Trek's Procaliber is a race-ready ride at home anywhere XC-speed is paramount. It boasts a full-carbon frame with Trek's IsoSpeed decoupler that basically makes this brutally fast rig not so brutal on you, since more comfort means more performance. Leading the… [more]

Trek Kids' Dual Sport - 2017
$449.99
$499.99

Trek bikes fit kids great, right from the start. And because Trek's Dialed components adjust along with growth spurts, you can dial in the perfect fit for years to come. Trek wants your kids to love riding just as much as they do. That's why their Kids' bikes ride better, last longer, and carry… [more]

Trek Skye S Women's - 2017
$449.99
$529.99

The Skye's the limit for how far this mountain bike will take you. Every detail, from women's-specific touchpoints to optimized wheel size, is designed to ensure a fun, wild adventure on the trail. However far you like to roam, Skye's confidence-inspiring ride will keep you smiling. Mountain biking… [more]

Trek Marlin 7 - 2017
$729.99
$829.99

Marlin takes its cue from light, fast XC bikes. The right wheel size for each frame size, performance pedigree, and unbeatable ride feel make Marlin the perfect trail rider. When you're ready for longer days on the bike, bigger challenges on the trail, and all the fun of the full mountain biking… [more]

Trek Superfly 6 Women's - 2017
$1,610.99 - $1,699.99
$1,789.99

The bike that defined 29er mountain bikes continues to lead the charge. The Superfly lineup of crazy-light aluminum XC rockets isn't just fast. It's the fastest. If going fast is everything you're looking for, choose the 29er with the longest history at the top of the podium. Superfly is the… [more]

33 Results
Per Page 30 60
1 2 Next
 

Chain Reaction Bicycles is your local bicycle shop for the San Francisco Bay Area! Unlike some other shops, we are dedicated 100% to serving the needs of local cyclists; our offerings are exclusively available for in-store pickup. Our "northern" store is located at 1451 El Camino Real, Redwood City CA, 94063. 650 366 7130. Our "southern" store is located in Foothill Crossing Shopping Center, 2310 Homestead, Los Altos CA, 94024. 408 735 8735. Our hours and directions to our stores may be found here. We look forward to taking care of all of your cycling needs, including service! Mike & Steve Jacoubowsky, Partners, Chain Reaction Bicycles. Serving you since 1980!