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Mountain

Ready to hit the singletrack with a vengeance on your next Mountain Bike?

Full Suspension, Front Suspension, or Rigid, we've got the right Mountain Bike for you!

Throw a leg over a mountain bike from Robby's Bicycles and you'll feel right at home in the dirt. We carry an awesome selection of mountain bikes from Trek, SE Bikes, and Raleigh to get you off-road on your way today!

Trek Marlin 7 Gen 2
$1,019.00
Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross country hardtail that will hold its own against our higher-end race bikes. It's right for you if... - You're new to the trail but have serious singletrack aspirations, and want a race-worthy mountain bike with upgrades on the parts that make a big difference in performance, like a higher quality suspension fork and a wide-range 1x drivetrain. The tech you get - A light frame with internal shift cable and brake hose cable routing, a smoother-feeling RockShox Judy fork with a lockout, Shimano hydraulic disc brakes, and a simple 1x drivetrain that ditches the front derailleur for less clutter and easier operation. Don't worry, with the wide-range 11-46 cassette, you still get all the gears you need for clawing up climbs and blazing down descents. The final word - The RockShox suspension, wide range of gearing, and quality parts make it the best choice in the Marlin lineup for new mountain bikers who know they want a serious bike for their money. It’s fully capable of taking on off-road marathon rides and XC races. Why you'll love it - This is one of our most popular bikes for good reason. You get all the value, plus all the versatility—it's a totally race-worthy mountain bike, with rear rack mounts if you use it for commuting too - It's really fun to ride, and feels like a much more expensive mountain bike - Great suspension at an even better price - The 1x drivetrain gives you all the gears you need and none you don’t - Marlin models in XS and S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount Wheel size: Size X-Small – Small: 27.5-inch Sizes Medium – XX-Large: 29-inch
Trek Marlin 4 Gen 2
$599.99 - $629.99
Marlin 4 is the perfect gateway to trail riding. It's ideal for new riders who want a mountain bike with knobby tires that can double as a rugged commuter. Disc brakes, front suspension, 21 speeds, and mounts for a rack and fenders make this a great bike for new trail riders and campus commuters alike. It's right for you if... You want an introductory mountain bike at an incredible price but also want a commuter that's rugged enough to hop curbs on the way to class. The tech you get A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, 21 speeds, a wide range of gearing so you always have the right gear for your terrain, powerful mechanical disc brakes, and a suspension fork that takes the edge off bumps and rough terrain. The final word Marlin is made for any adventure. The rack and fender mounts make it a great choice for commuters who want to get a little rad on the way to class or the grocery store. 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 - Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - Marlin models in XS and S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount - Like every model in the Marlin family, it's backed by Trek's lifetime warranty Wheel size: - Sizes X-Small – Small: 27.5-inch - Sizes Medium – XX-Large: 29-inch
Marin Pine Mountain 1
$1,579.00
The Pine Mountain is a classic steel hardtail with modern trail capabilities for hardtail purists pushing the limits and seeking adventure. STEEL IS REAL The Pine Mountain 1 uses a butted and formed Series 2 4130 CrMo frame with Boost 141mm dropouts, full fender and rack mounts, and tons of bosses for a wide variety of gear mounting options. BIKEPACKING ABILITIES The Pine Mountain features brazed-in cargo attachment points throughout the front triangle for carrying all of the water and gear one needs for a proper adventure. The new Bedroll Bar features a 50mm rise and a long, straight top bar for cleanly mounting handlebar packs away from cables and controls, and also mounting lights, phones, cycle computers, or whatever else catches your fancy. TRAIL GEOMETRY The Pine Mountain Trail Geometry is a mix of agility for trail riding and all-day comfort for bikepacking. Short chainstays keep a shorter wheelbase for that active ride, while a 66.5-degree head angle makes for confident steering with or without the weight of gear. TUBELESS READY 29" Tubeless-ready 32mm internal dimension rims and 2.6” tires give the Pine Mountain a comfortable ride with huge traction and ability to roll up and over large obstacles, while still being light enough to pedal and fast enough to rip single track.
SE Bikes Dblocks Big Ripper 29-inch
$999.99
The Dblocks Big Ripper makes its return this year in an awesome red, black, and green camo colorway. This bike is the signature ride of the king of the streets, Darnell Meyers, aka Dblocks. It's spec'd with specific parts that Dblocks likes, such as the Harlem camo frame paint, Freedom ThickSlick tires, Power Wing cruiser bars, Harlem Flyer seat, and Harlem Got Blocks padset. If you want to ride like the king, you need the king's bike! - Retro 6061 aluminum Big Ripper frame with floval tubing, looptail rear end, American bottom bracket and classic PK-Ripper wishbone plate - Full Cr-Mo Landing Gear forks - Cr-Mo Power Wing cruiser bars - Double-wall rims with sealed bearing high-flange hubs - SE 3-piece V-Ridge cranks with alloy SE sprocket - Authentic ODI Mushroom II grips with "Keep That Wheel Up" donuts - Freedom ThickSlick Comp 29" x 2.10" tires - Got Blocks Harlem padset - Harlem Flyer Seat with super grippy top cover and bottle opener - SE Wheelie pegs - Custom Dblocks sticker sheet - 29.9 pounds
SE Bikes OM Flyer 26-inch
$869.99
A staple in BMX for nearly as long as the sport has been in existence, the 26" OM Flyer was originally designed by and named after SE's founder, Scot "Old Man" Breithaupt. This bike captures the essence of BMX's past four decades. It's built to last with a retro-styled 4130 butted Cr-Mo frame featuring a classic looptail rear end. New this year are the wide, smooth rolling 26" x 2.4" SE Bozack tires. All hail the OM! - Full Cr-Mo retro OM Flyer frame design with looptail rear end - Full Cr-Mo Landing Gear forks - Cr-Mo Big Honkin' cruiser bars - SE 3-piece V-Ridge cranks with aluminum SE sprocket - Double-wall rims with sealed-bearing SE Mohawk hubs - Authentic ODI Mushroom II grips with donuts - New SE Bozack 26" x 2.4" tires - Wheelie pegs - SE Racing Lightning Bolt snap padset - 32.9 pounds
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