Filter By:

  • Show More Brands
  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes
  • Show More Model Years
  • Show Fewer Model Years

Mountain

Mountain Bikes

With that endless ribbon of dirt winding through the mountains, it's the perfect time to check out a mountain bike from Bike Stop Astoria! No matter what kind of mountain biking you do, we've got the right rig for you with an awesome selection from Trek, Giant, GT, Surly, Raleigh, Diamondback, Lapierre, and more. Not sure which mountain bike is right for you? Stop by the shop or give us a call and we'll help you choose. 

Fuji Adventure 27.5 V-Brake
$329.00
For light trail riding, greenbelt cruises downtown, or a daily work commute, the Adventure 27.5 will get you where you want to go. With a solid mix of reliable components includes a suspension fork, V-brakes, a 21-speed drivetrain, and 27.5-inch wheels, this budget-friendly bike satisfies the need for fun on two wheels. Swing a leg over and see what the next adventure brings.
Fuji Adventure 27.5 V-Brake ST
$329.00
For light trail riding, greenbelt cruises downtown, or a daily work commute, the Adventure 27.5 will get you where you want to go. With a mix of reliable components that include 27.5-inch wheels, a suspension fork, linear-pull brakes, and a 21-speed drivetrain, this budget-friendly bike satisfies the need for fun on two wheels, and the step-thru design makes mounting and dismounting a breeze. Hop on the Oval women's saddle and see what the next adventure brings.
Trek 820
$379.99
Trek's 820 is a fun, versatile bike at a sweet price. It features a great-riding steel frame with a relaxed, upright riding position you'll love. Up front, a suspension fork smooths the road and trail. Plus, it sports a quick-shifting, easy-pedaling 21-speed drivetrain, powerful linear-pull brakes and quality Bontrager components, such as a a comfortable saddle and tough mountain bike-sized wheels with versatile knobby tires.
Trek 820 WSD - Women's
$379.99
Trek's 820 WSD is a fun, versatile bike with a price that can't be beat. It features a great-riding steel frame with a relaxed, upright riding position you'll love. Up front, a bump-busting suspension fork smooths the road and trail. Plus, it sports a quick-shifting, easy-pedaling 21-speed drivetrain, powerful linear-pull brakes and quality Bontrager components, such as a women's-specific saddle and mountain bike-sized wheels with versatile tires. Get out there and have some fun.
Giant Revel 2
$380.00
Off-road revelry. Off-road adventure starts here. From bike paths to forest trails, revel is perfect for your first foray into trail riding. With its lightweight, durable ALUXX aluminum frame and a smooth-riding suspension fork to soak up bumps, Revel is a great choice for entry-level trail riders. It’s smooth and comfortable on gravel roads or paths. So when you hear the trail calling, Revel will take you there. - ALUXX-grade butted aluminum frame - SR Suntour suspension fork, 63mm-travel - 26-inch Giant alloy rims, alloy hubs, stainless spokes - Shimano 3x7-speed drivetrain
Giant Revel 2
$380.00
Off-road revelry. Off-road adventure starts here. From bike paths to forest trails, revel is perfect for your first foray into trail riding. With its lightweight, durable ALUXX aluminum frame and a smooth-riding suspension fork to soak up bumps, Revel is a great choice for entry-level trail riders. It’s smooth and comfortable on gravel roads or paths. So when you hear the trail calling, Revel will take you there. - ALUXX-grade butted aluminum frame - SR Suntour suspension fork, 63mm-travel - 26-inch Giant alloy rims, alloy hubs, stainless spokes - Shimano 3x7-speed drivetrain
Liv Bliss 3
$380.00
Equipped to handle anything. Embrace paved roads, paths, and dirt trails with confidence and style. It could be your first time putting rubber to dirt or heading out in the neighborhood for a light pedal. An introduction to the freedom of cycling shouldn’t equal a huge investment. A relaxed style keeps you more upright and comfortable in the saddle without sacrificing efficiency. When variable weather conditions arise or your chosen path begins to get bumpy, capable front-end suspension, braking precision, and traction are combined to keep you riding smoothly. Pack a Saturday picnic and go find adventure with Bliss; open up the possibilities to follow the road less traveled. Integrated dropouts allow you to install a rack or add a kickstand to transform the bike into capable commuter or weekend adventurer. - ALUXX-grade butted aluminum frame - SR Suntour XCT 100mm-travel fork - Durable Giant double-wall alloy rims with Giant QuickCross tires - Shimano 3x7-speed shifting with Tektro rim brakes
Raleigh Eva 2
$389.99
With a lightweight aluminum frame and comfortable upright riding position, Raleigh's Eva 2 urges you to get out and ride. Add capable 27.5-inch tires that can handle everything from pavement to dirt and a suspension fork to smooth the bumps, and you have one fun and versatile bike! Raleigh's plush mountain saddle and grips help you feel fresh on longer rides, too, enabling you to extend your rides for greater exploration. Eva 2 is built with a capable 24-speed Shimano drivetrain and V-brakes to keep you moving efficiently and safely through the ups and downs, and for true all-around use Raleigh included mounts for a rear rack and front and rear fenders on the frame so you can enjoy the ride everywhere your journeys take you.
Trek 820
$399.99
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 construction and components, fantastic value - Ready to take on rough pavement, light trails, or both - 75mm suspension fork takes the edge off bumps - Backed by Trek's limited lifetime warranty
Trek 820 WSD - Women's
$399.99
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 construction and components, fantastic value - Ready to take on rough pavement, light trails, or both - 75mm suspension fork takes the edge off bumps - Backed by Trek's limited lifetime warranty
Trek Farley Alloy Frameset
$399.99 $989.99 60% Savings
Super, fat Farley changes the game for fat bikes. With lightweight carbon or alloy frame options and the ability to accommodate 5" tires and a variety of wheel sizes, Farley is the quickest and most versatile fat bike ever. Fat bikes give you more places, more seasons to ride. From dunes to drifts, race to recreation, Farley lets you tackle anything, any time, for any reason. Fatten up this season. Key features - Ride your way: accommodates 26" x 5" or 27.5" x 4" wheels - Light, super-strong Alpha Platinum Aluminum frame - Trail-optimized geometry for the best handling in any season - E2 head tube gives you precise handling in gnarly conditions
Giant ATX 3
$410.00
Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment. Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.
Liv Bliss 3
$410.00
Equipped to handle anything — embrace paved roads, paths and dirt trails with confidence and style. Designed to bring the best of both road and mountain worlds together. Bliss delivers front suspension, on a 27.5-inch wheel size for stability with great traction from wider tires, and a relaxed style that keeps you more upright and comfortable in the saddle, while offering 26-inch wheels in smaller sizes. The road inspiration offers a lightweight design and pedaling efficiency. Integrated dropouts allow you to install a rack or add a kickstand to transform the bike into capable commuter or weekend adventurer. The Bliss 26 includes V-brakes.
Salsa Timberjack Frame
$449.00
The Salsa Timberjack is a hardtail mountain bike that’s equally at home pushing the limits on singletrack or bikepacking to places you’ve yet to discover. Timberjack features modern trail bike geometry, short chainstays for nimble scrambling, and clearance for either 29-inch or plus-size 27.5-inch tires. Build this lightweight and feisty frame the way you like for the way you ride.
Giant ATX 2
$460.00
Climb steep city streets or explore forest trails. This versatile bike is at home in any environment. Closely related to Giant XC and trail bikes, the ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. The ATX also features size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling no matter the weather or riding conditions. And integrated mounts let you easily add racks or fenders to suit your riding adventures. - ALUXX-grade butted aluminum frame - SR Suntour XCT 100mm-travel fork - Giant GX28 alloy double-wall rims with Giant Quickcross tires - Shimano 3x7-speed drivetrain with Tektro mechanical disc brakes
Liv Bliss 2
$460.00
Equipped to handle anything. Embrace paved roads, paths, and dirt trails with confidence and style. It could be your first time putting rubber to dirt or heading out in the neighborhood for a light pedal. An introduction to the freedom of cycling shouldn’t equal a huge investment. A relaxed style keeps you more upright and comfortable in the saddle without sacrificing efficiency. When variable weather conditions arise or your chosen path begins to get bumpy, capable front-end suspension, braking precision and traction are combined to keep you riding smoothly. Pack a Saturday picnic and go find adventure with Bliss; open up the possibilities to follow the road less traveled. Integrated dropouts allow you to install a rack or add a kickstand to transform the bike into capable commuter or weekend adventurer. - ALUXX-grade butted aluminum frame - SR Suntour 75mm-travel fork - Alloy rims with Giant QuickCross tires - Shimano 3x7-speed shifting with Tektro mechanical disc brakes
Fuji Addy 27.5 1.7
$469.00 - $499.97
The Fuji Addy is a women’s-specific hardtail mountain bike designed with more standover clearance and specific components that increase comfort and stability for smaller riders. Fuji's A2-SL double-butted alloy frame is strong, lightweight, and provides a responsive ride, while the Suntour fork offers 75mm of bump-busting travel. 27.5-inch wheels and grippy tires roll fast and offer plenty of traction. The 21-speed drivetrain gives you all the gears you need to conquer big climbs, and the Tektro mechanical disc brakes keep you firmly in control. With narrower handlebars, reach-adjustable brake levers, and a saddle designed to better suit a woman's body, the Addy builds confidence through a safer, more comfortable mountain biking experience.
Trek Marlin 4
$469.99
Key features - Ride the fastest wheel that fits with Smart Wheel Size - Ride-tuned aluminum frame is XC light, mountain tough - Extended size range gives you a better fit for a better ride - Backed by Trek's limited lifetime warranty
Giant ATX 2
$475.00
Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment. Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.
Liv Bliss 1
$475.00
Equipped to handle anything — embrace paved roads, paths and dirt trails with confidence and style. Designed to bring the best of both road and mountain worlds together. Bliss delivers front suspension, on a 27.5-inch wheel size for stability with great traction from wider tires, and a relaxed style that keeps you more upright and comfortable in the saddle, while offering 26-inch wheels in smaller sizes. The road inspiration offers a lightweight design and pedaling efficiency. Integrated dropouts allow you to install a rack or add a kickstand to transform the bike into capable commuter or weekend adventurer. The Bliss 1 includes disc brakes.
Fuji Nevada 29 1.9
$479.00
Want a great all-around mountain bike that won't break the bank? Fuji's Nevada 29er is built with a reliable mix of components that will keep you riding mile after mile, year after year. The light, tough aluminum frame is paired with a 75mm-travel suspension fork that smooths roots and rocks. 29-inch wheels and grippy tires fly up and down the trail. The 21-speed Shimano drivetrain gives you the range you need to conquer steep hills, and the Tektro mechanical disc brakes give you control in all conditions. Small parts from Oval Concepts round-out this capable machine to create a real-world bike made for real-life budgets.
State Bicycle Co. Monolith
$499.00
State Bicycle's core model Single Speed Fat Bike, the army green & khaki Monolith, is highlighted with a steel frame & fork, 80mm fat rims, coaster brake, and hulking 26 x 4 inch tires. Ride it over sand, ride it over snow, ride it through mud, ride when it's 70 degrees and perfectly dry and sunny, just ride it.
Surly Pack Rat Frameset
$515.00
The Surly Pack Rat is designed around porteur-style racks and front-loading optimization, with a front cargo-specific design to eliminate steering issues. The fork features internal routing for generator hubs and rear frame dropouts to accommodate multiple drivetrain configurations. It’s an ideal choice for loaded commutes and bike trips with a lighter load, but also rides great when unloaded. - 100% Surly 4130 Chromoly frame, main triangle is double-butted; 1-1/8" threadless brazed Chromoly fork - Bosses front and rear for cantilever or linear-pull brakes, rack and fender eyelets at the dropouts, eyelets at the crown, and fully threaded through-blade fork eyelets for a front rack - Semi-horizontal dropouts with a derailleur hanger for geared or singlespeed drivetrains and/or wheelbase adjustability
Diamondback Lux 1
$529.99
Diamondback designed the Lux’s frame to suit a wide range of female riders. The sleek, lightweight aluminum frame provides plenty of clearance and a better overall fit. What’s more, the Lux is engineered with geometry to provide you with a balanced feel that lets you get the most out of every situation — whether that’s climbing a steep trail, winding your way through twisty singletrack or letting loose on the downhills. It's also equipped with an SR Suntour XCT coil-sprung fork, Tektro mechanical disc brakes, and beefy tires. The end result? Traction and control that will have you looking forward to the next ride.
Giant Talon 3
$530.00
From dirt paths to singletrack, Talon keeps you rolling with smooth handling and confident control. This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5" wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures. - ALUXX-grade butted aluminum frame - SR Suntour XCT HLO 100mm-travel fork with hydraulic lockout - Giant double-wall rims with Maxxis Icon tires - Shimano 3x8-speed drivetrain with Tektro hydraulic disc brakes
Trek Marlin 5
$539.99
Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork with 100mm of travel, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike. It's right for you if... You're new to the trail and want a serious mountain bike that doubles as a commuter—and you want it all at an exceptional value. The tech you get A lightweight Alpha Silver Aluminum frame, 21 speeds, a wide range of gearing so you never need to pedal too hard or easy on terrain that varies in elevation, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a suspension fork with 100mm of travel—that's the same amount favored by most cross-country racers. The final word Built-in Trek's MTB heritage, and more than capable of taking on trail adventures. But it's also versatile. It's a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (13.5" and 15.5") have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty
Trek Marlin 5 Women's
$539.99
Marlin 5 Women's is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork, a frame and parts designed specifically for women, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike. It's right for you if... You're new to the trail, and you're looking for a great value on a real mountain bike that can double as a commuter. You also side with women who prefer the fit and feel of a bike made specifically for them. The tech you get A lightweight Alpha Silver Aluminum frame with a sloping top tube on smaller sizes for better standover height and more confidence on the trail, touchpoints—like the saddle, bars, and grips—that can provide a better fit to women from the start, 21 speeds, a wide range of gearing for big hills, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a suspension fork with 100mm of travel. The final word A trail-tough mountain bike built specifically for women. It's built in Trek's MTB heritage and more than capable of taking on trail adventures. But it's also versatile. It's a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (13.5" and 15.5") have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
Giant Talon 29 3
$540.00
Get a feel for the trail with this classic hardtail made for aspiring singletrack riders. It features larger diameter 29-inch wheels that give it added stability on XC terrain—so you can push the pace on climbs and let loose on the descents. Built on a lightweight ALUXX aluminum frame that features classic hardtail design plus the balanced riding characteristics of larger diameter 29-inch wheels, Talon 29 is a great choice for XC terrain. The frame geometry is specifically designed for its wheel size and a 100mm suspension fork. It’s a confident ride that’s perfect for ambitious riders who want to take their off-road skills to the next level.
Giant Talon 3
$540.00
From dirt paths to singletrack trails, this aluminum hardtail will get you rolling with its smooth handling and confident control. This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5 wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures.
Liv Tempt 3
$540.00
Get on the dirt and ride your way to your first singletrack. Tempt is that friend that opens a whole new world to you. With a lightweight ALUXX aluminum frame designed specifically for women and 27.5 wheels that combine speed, efficiency, and control, Tempt can guide you along dirt terrain. A 100mm suspension fork and powerful hydraulic disc brakes offer added confidence and control. Tempt features all the latest mountain bike trends, with a shorter stem and longer top tube for extra stability and control, and tubeless tires for improved traction. CONFIDENCE-INSPIRING Perfect for a woman’s first mountain bike, the ALUXX frame is lightweight, capable and durable. VERSATILE Tempt’s performance-minded yet comfortable geometry gives it the versatility for both commutes around campus and off-road rides. LIV 3F DESIGN PHILOSOPHY Women’s-specific geometry ensures the rider is balanced over the bike for optimal efficiency, comfort, and control. Why We Love It Exhilarating dirt trails offer a certain allure and you may be tempted to try your hand at mountain biking. Tempt is the bike that can bring those challenges to life and allow you to get your adventure on. The confidence-inspiring Tempt is designed to take riders off the roads and into the sport of off-road riding. This hardtail has a low standover height to give a confident ride for new riders and facilitate maneuvering around dirt trails. Ready to play many roles — Tempt can be your school commuter bike, trail companion or first off-road racing bike.
Page 1 of 12 Next page