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Cyclocross

Missoula Bike Source is your pro shop for Cyclocross bikes. 

Surly Straggler 650b Frameset
$600.00
We think by now, most of you get what Straggler is. It’s a madly versatile bike that can be used for most types of riding and riding surfaces. Better still is that you now have the option of 650b wheel size. 650b wheels were popular for a long time many years ago on ‘Constructeur’ style bicycles and we all know how real stuff was back in the day…650b wheels strike a nice balance between the benefits of both 26” and 700c sizes. The smaller wheel allows smaller riders to fit well on smaller frames, produces a stronger wheel, makes fitting big-ass tires easier and are more agile than their larger counterparts. Straggler has disc caliper mounts instead of rim brake studs. It’ll accept rotors up to 160mm. The rear dropouts are unique, too. They’re a partially closed horizontal design that accommodates singlespeed or geared drivetrains. They feature stop screws that thread in from the rear to further secure the wheel and to position the rear wheel for optimal shifting, plus a forward-mounted stop screw on the drive side to keep the wheel from slipping forward under the force of your gargantuan legs. The rear dropouts are spaced 135mm instead of 132.5mm like the Cross-Check simply because there are far more options for disc hubs in this spacing. Straggler 650b has braze-ons for fenders, racks and bottle cages. The geometry is slightly different, with angles and tube lengths very close but not identical to the Cross-Check, but like the Cross-Check it’s ready to take you just about anywhere. It’s a day tripper and a weekender. It’s a ‘rough road’ road bike. It’s a cyclocross bike with no pretense about racing. It’s a utilitarian townie. It’s a light-duty touring bike. It’s an all-weather commuter. And when you get tired of one set up, you can swap parts around and turn it into something else. We think that’s pretty neat.
Norco Threshold Aluminum Apex 1
$1,949.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the new Threshold Aluminum is perfect for any rider looking to get down and dirty at their first cross race. Featuring the same race-proven geometry and ARC technology of the Threshold Carbon, the Threshold Aluminum delivers race-ready performance along with all the versatility you expect from a ’cross machine. Featuring the proven Apex 1 drivetrain and a Praxis Alba M24 crankset, this bike is sure to provide crisp and reliable shifting. For confident, responsive braking, Apex 1 hydraulic disc brakes foot the bill. Schwalbe X-One 700 x 33c folding tires mounted to WTB Speed Disc i19 rims hold up to the most demanding courses.
Felt Bicycles F3X
$3,499.00
Mud, sand, snow, dirt, and rocks. That's cyclocross. The toughest racecourses demand the best equipment, and the F3x delivers. Featuring a frame engineered from innovative UHC Advanced + TeXtreme carbon fiber for a lightweight, ultra-stiff chassis, the F3x is built with SRAM build that offers great performance no matter what the conditions are like on race day. Hydraulic disc brakes provide incredible stopping power in both wet and dry conditions, making the F3x a top choice for even the most technical circuits.
Felt Bicycles F5X
$2,649.00
The F5x breaks the mold when it comes to performance and perception. The most value-laden carbon model in the Fx Series, the F5x features a UHC Advanced + TeXtreme carbon frame and fork, making for a stiff and efficient pedaling platform that also reduces the rough hits and chatter found on the roughest cyclocross race courses. Built with a Shimano 105 drivetrain for smooth shifting and dependability, the F5x also comes with tubeless-ready wheels and Schwalbe X-One tires to help reduce flats and allow you to dial in your preferred tire pressure for the muddiest and wettest conditions.
Felt Bicycles F1X
$4,499.00
Engineered for the most punishing conditions of cyclocross, the F1x is the pinnacle of the Fx family that won the Cyclocross World Championships two years in a row. By removing the seat-stay bridge, Felt engineers were able to increase tire clearance while maintaining lateral stiffness from a wider BB386 bottom bracket. The frame is both incredibly responsive and exceptionally durable thanks to its UHC Advanced + TeXtreme construction, which features internal routing and comes equipped with a SRAM Force CX1 drivetrain with hydraulic disc brakes.
Norco Threshold Carbon Frame/Fork
$1,599.00 - $1,749.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the new Threshold Carbon revels in the muddy mayhem of cyclocross. With race-proven geometry and ARC technology in a lightweight frame, the Threshold Carbon delivers podium-seeking speed along with all the versatility you expect from a ’cross machine.
Norco Threshold Carbon Force 1
$4,649.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the new Threshold Carbon revels in the muddy mayhem of cyclocross. With race-proven geometry and ARC technology in a lightweight frame, the Threshold Carbon delivers podium-seeking speed along with all the versatility you expect from a ’cross machine. High-performance shifting and braking are yours with SRAM Force 1 drivetrain components and Force 1 hydraulic disc brakes, and Easton EA90 SL Disc tubeless-ready rims paired to Donnelly Crusade MXP 33c tires ensure stable tracking and quick acceleration to keep you charging headlong toward the finish.
Felt Bicycles F30X
$2,099.00
The F30x features all of the same unique technologies that go into Felt’s carbon cyclocross bikes, but in a lightweight and durable aluminum frame. It’s one of the most well-equipped race bikes on the ’cross scene thanks to internal routing and tubeless-ready wheels, making it a top contender no matter what conditions the racecourse serves up. Built with a Shimano 105 drivetrain and Schwalbe X-One racing tires, the F30x punches well above its class and is primed to match your effort with a potential podium finish.
Felt Bicycles Frame F1X
$2,099.00
Mud, dirt, sand, snow, and rocks. That's cyclocross. Every racer requires the toughest and best-performing bike possible to handle such rugged conditions. Felt's Fx Series won the Cyclocross World Championship two years in a row, and the F1x offers all racers the very best in stiffness-to-weight, incredible handling, flat-mount disc brakes, and internal cable routing. Get ready to build your dream cyclocross machine with the F1x frame.
Norco Threshold C1
$1,999.00
Norco's Threshold C1 is built to dominate the cyclocross circuit with an incredibly strong, light and fast high-modulus carbon frame and fork. This carbon combo tackles nasty run-ups, off-camber corners and straightaways where you need to lay down the power. The Threshold is built for action with Stan's wheels wrapped with sticky Clement tires that let you charge through muck, gravel and over asphalt at fearless speeds. SRAM hydraulic disc brakes give you the stopping power and modulation to get the best line for the corners and a precision-shifting SRAM Rival drivetrain lets you drop your rivals with punchy accelerations. The race-proven spec continues with a Fizik saddle and Easton components.
Felt Bicycles F30x
$1,999.00
The F30x features all of the same unique technologies that go into Felt’s carbon ‘cross bikes, but in a lightweight and durable FLite aluminum frame. It’s one of the most well-equipped race bikes on the ’cross scene thanks to internal routing and tubeless-ready wheels, making it a top contender no matter what conditions the racecourse serves up. Built with a Shimano 105 drivetrain, Schwalbe X-One racing tires, and 3T cockpit and seatpost, the F30x punches well above its class and is primed to match your effort with a potential podium finish.
All-City Nature Boy Disc Frameset
$625.00
The disc brake version of All-City's iconic Nature Boy singlespeed cross frameset. Like its cantilever brethren, the Nature Boy Disc carries all of the AC hallmarks that you've come to expect: beautiful lugged fork crown, custom dropouts, custom BB shell, signature head badge, and an E.D. coating for rust protection. It has proven race-inspired geometry in a durable 612 chromoly steel frame with chromoly tapered fork, and since you'll want to ride this cross bike every day, it's got plenty of room to fit large tires and even fenders. For racing, cruising trails, gravel, or daily commuting, disc brakes and a single-speed setup provide unmatched control and reliability.
Norco Threshold C Frame/Fork
$1,799.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the new Threshold Carbon revels in the muddy mayhem of cyclocross. With race-proven geometry and ARC technology in a lightweight frame, the Threshold Carbon delivers podium-seeking speed along with all the versatility you expect from a ’cross machine.
All-City Nature Boy Disc
$1,150.00
Disc brakes, one gear, and tons of fun: the Nature Boy Disc is All-City's singlespeed cross machine. The 612 chromoly steel frame and tapered chromoly fork soak up less-than-perfect tarmac and rough-and-tumble dirt and grass with equal ease. Race-inspired geometry keeps things feeling fast and makes negotiating technical turns or gridlocked traffic a breeze. With the Nature Boy, one speed is all you need, and an FSA crank turns over a pair of sturdy WTB/Joytech wheels wrapped in Clement MXP tires (Surly Knards on 650B versions). When the going gets gnarly, Promax mechanical disc brakes are there to maintain control on nasty courses and during inclement weather. And all your favorite All-City details are present including a beautiful lugged fork crown, Hennepin Bridge dropouts, signature brazed-on seat collar, custom BB shell, and signature head badge. Everything is E.D. coated for longevity and rust prevention and since cross bikes are perfect for everyday living, you’ll find hidden fender mounts and two sets of bottle bosses (reinforced of course). Race the heck out of it, ride singletrack, crush gravel, or commute to your heart’s content.
All-City Macho Man
$1,499.00
All-City's Macho Man has been many things to many people — back alley bandit, CX shredder, all-round road runner — and now it's back for more fun, more comfort, more style, and in more sizes than ever. You get all the features that made Macho Man great in the first place, like a 612 Select chromoly frame and fork, disc brakes, double bottle cage mounts, plus hidden fender and rear rack mounts, but with size-specific wheels to accommodate smaller frame geo's and flat-bar, laid-back comfort for cruising all day. Take it across town for happy hour, make it your full-time commuter, or prove your mettle in the next Bandit Cross event. This Macho Man's built for you.
Norco Threshold A Apex 1
$1,399.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific coast, the new Threshold Aluminum is perfect for any rider looking to get down and dirty at their first cross race. Featuring the same race-proven geometry and ARC technology of the Threshold Carbon, the Threshold Aluminum delivers race-ready performance along with all the versatility you expect from a ’cross machine. SRAM Apex 1 delivers reliable shifting performance through the mud and muck, and Apex 1 hydraulic disc brakes ensure no corner is blown on your pursuit to the podium.
Surly Straggler Frameset
$600.00
So what is this Straggler anyway? The easy answer is to say that we added disc brakes to a Cross-Check and this is close to accurate. People have asked us to make a disc version of our highly versatile Cross-Check for a long time now and almost everything about the two are very similar. Straggler is slightly different, though. The most obvious difference of course is that the Straggler has disc caliper mounts instead of rim brake studs. It’ll accept rotors up to 160mm. The rear dropouts are unique, too. They’re a partially closed horizontal design that accommodates singlespeed or geared drivetrains. They feature stop screws that thread in from the rear to further secure the wheel and to position the rear wheel for optimal shifting, plus a forward-mounted stop screw on the drive side to keep the wheel from slipping forward under the force of your gargantuan legs. The rear dropouts are spaced 135mm instead of 132.5mm like the Cross-Check simply because there are far more options for disc hubs in this spacing. Straggler shares all of the Cross-Check’s braze-ons for fenders, racks and bottle cages. The Straggler’s geometry is slightly different, with angles and tube lengths very close but not identical to the Cross-Check, but like the Cross-Check it’s ready to take you just about anywhere. It’s a day tripper and a weekender. It’s a ‘rough road’ road bike. It’s a cyclocross bike with no pretense about racing. It’s a utilitarian townie. It’s a light-duty touring bike. It’s an all-weather commuter. And when you get tired of one set up, you can swap parts around and turn it into something else. We think that’s pretty neat.
Surly Straggler 650b
$1,549.00
See that fire road? How about that gravel grinder you've always thought about doing? Surly's Straggler is just the steed you need to explore all the backroads and sideroads. Manufactured from Surly's favored chromoly tubing, paired with a lugged chromoly fork, the frame is responsive, nimble, and showcases steel's inherent ability to damp road buzz. 650b wheels are a great 'tweener size, with speed, traction, and road smoothing comfort. It also has clearance for 42mm tires, a full set of rack and fender eyelets, and custom rear dropouts that let you ride the bike singlespeed or geared. The wide-range SRAM Apex drivetrain will get you through all the ups and downs of any ride, and snappy SRAM Apex DoubleTap shifters make it easy to get through the gears. And control is easy with Hayes CX-Expert disc brakes providing tons of all-weather, all-terrain stopping power.
Surly Cross-Check Frameset
$500.00
There is no such thing as one bike that can do it all, but the Cross-Check comes mighty close. It's a cyclocross bike by design, but don’t be fooled into thinking that it has only one purpose. This jack-of-all-trades will do just as well getting you across the country as it does getting you across town. At home on the road, on trails, and on gravel, the Cross-Check'll fit pretty big tires, or smaller ones if you like. It can be built as a geared bike, a singlespeed, or a fixed-gear. The Cross-Check’s frame is engineered to supply a comfortable but lively ride. The tubing is CroMoly steel, high quality, custom-drawn, and built to our specifications. It's designed to work with components of popular sizes, meaning you can find both new and old parts to hang on this frame. It will accommodate a wide range of crank types and chainring sizes. It's got accommodations for racks and fenders (front and rear) and, because of its ample tire clearance, you can outfit it to suit where and how you will use it. There's a reason the Cross-Check has remained popular after all these years. The frame is comfy, tough as nails, and super versatile. Surly continues to hear from people for whom the Cross-Check has long been their go-to bike simply because it performs so astonishingly well on any surface.
Surly Straggler 650b
$1,650.00
We think by now, most of you get what Straggler is. It's a madly versatile bike that can be used for most types of riding and riding surfaces. Better still is that you now have the option of 650b wheel size. 650b wheels were popular for a long time many years ago on 'Constructeur' style bicycles and we all know how real things were back in the day…650b wheels strike a nice balance between the benefits of both 26" and 700c sizes. The smaller wheel allows smaller riders to fit well on smaller frames, produces a stronger wheel, makes fitting big-ass tires easier and are more agile than their larger counterparts. Straggler has disc caliper mounts instead of rim brake studs. It'll accept rotors up to 160mm. The rear dropouts are unique, too. They're a partially closed horizontal design that accommodates singlespeed or geared drivetrains. They feature stop screws that thread in from the rear to further secure the wheel and to position the rear wheel for optimal shifting, plus a forward-mounted stop screw on the drive side to keep the wheel from slipping forward under the force of your gargantuan legs. The rear dropouts are spaced 135mm instead of 132.5mm like the Cross-Check simply because there are far more options for disc hubs in this spacing. Straggler 650b has braze-ons for fenders, racks and bottle cages. The geometry is slightly different, with angles and tube lengths very close but not identical to the Cross-Check, but like the Cross-Check it's ready to take you just about anywhere. It's a day tripper and a weekender. It's a 'rough road' road bike. It's a cyclocross bike with no pretense about racing. It's a utilitarian townie. It's a light-duty touring bike. It's an all-weather commuter. And when you get tired of one set up, you can swap parts around and turn it into something else. We think that's pretty neat. - Fender eyelets at the dropouts, front and rear rack bosses and dual water bottle mounts, downtube shifter mounts - 100% Surly proprietary 4130 chromoly tubing. TIG-welded, double-butted main triangle - Forward-exiting horizontal dropouts with adjusters give you singlespeed compatibility and wheelbase adjustability to help you fit the tires and fenders you want to run with that drivetrain you want to run. - Frame is ED Coated for increased life expectancy
Surly Straggler 650b Frameset
$600.00
650b what? In the old days when randonneuring bikes ruled on long rides over mixed surfaces, the 650b tire size was perfectly suited for moving fast under control. Surly took this concept and applied it to the Straggler, a disc brake-equipped any-road type of bike bred from their revered Cross Check. The slightly smaller wheels accommodate smaller frame sizes and plump tire widths, creating options where few exist in this realm of riding. Make it your gravel explorer on weekends, your trusty commuter during the week, and go collect all the hand-ups when cyclocross season rolls around. This Straggler's lookin' for a good time and you seem like the type to oblige.
Surly Straggler 650b
$1,650.00
650b what? In the old days when randonneuring bikes ruled on long rides over mixed surfaces, the 650b tire size was perfectly suited for moving fast under control. Surly took this concept and applied it to the Straggler, a disc brake-equipped any-road type of bike bred from their revered Cross Check. The slightly smaller wheels accommodate smaller frame sizes and plump tire widths, creating options where few exist in this realm of bike riding. Disc brakes highlight the Straggler 650b story, sporting Hayes CX Experts with 160mm rotors front and rear. The athletic character continues with a SRAM Apex 2x10 drivetrain, giving you a useful gear range for any type of riding you can dream up, and continues with 32-hole alloy Alex Adventurer 2 rims wrapped in Surly's own super-versatile 650b x 41 Knard rubber. A Salsa Cowbell handlebar is great for riding on mixed terrain, too, giving you a bit more control when it's loose while retaining comfortable positioning for cranking into the wind. Make it your gravel explorer on weekends, your trusty commuter during the week, and go collect all the hand-ups when cyclocross season rolls around. This Straggler's lookin' for a good time and you seem like the type to oblige.
Surly Straggler
$1,650.00
To brake or to disc brake? The debate isn't getting any colder and Surly decided it's best to let you choose. Straggler is bred from Surly's revered rim-brake Cross-Check and comes out a lot the same, but also a little different. Frame geometry is pretty close, and you get all the attachment provisions for racks, fenders, and bottle cages that make these bikes something more utilitarian than a standard 'cross racer. Disc brakes are the obvious change though, and the Straggler sports Hayes CX Experts with 160mm rotors front and rear. The athletic character continues with a SRAM Apex 2x10 drivetrain, giving you a useful gear range for any type of riding you can dream up, and continues with 32-hole alloy Alex XD-E Lite rims wrapped in Surly's own super-versatile 700c x 41 Knard rubber. A Salsa Cowbell handlebar is great for riding on mixed terrain, too, giving you a bit more control when it's loose while retaining comfortable positioning for cranking into the wind. Make it your gravel explorer on weekends, your trusty commuter during the week, and go collect all the hand-ups when cyclocross season rolls around. This Straggler's lookin' for a good time and you seem like the type to oblige.
Felt Bicycles F40x
$1,599.00
The F40x is race-ready for any cyclocross course, but it can also double down as a capable bike for any road ride, daily commute or adventure ride. Its rugged FLite custom-butted aluminum frame is paired with a carbon fiber fork to mitigate bumps and front-end vibrations, while its oversized bottom bracket makes for a stiff and ultra-efficient pedaling platform. The F40x also features a Shimano Tiagra drivetrain, Shimano hydraulic disc brakes, and tubeless-ready wheels, so it’s ready to jump the barriers, seek out undiscovered roads or tackle the urban commute.
KHS CX500
$2,699.00
Grab the hole shot and hold your position throughout the cyclocross course with KHS’s CX500. Its ultra-light T700 carbon frame accelerates effortlessly, while the T700 MSD Carbon CX fork keeps your front end cutting through the crud when the ruts start to freeze. The tough, Weinmann XC-180 rims stand up to crooked bunny hops and choppy corners, which pose little problem thanks to the tenacious Maxxis Mud Wrestler tires. And forget about the pits, because Shimano’s 105 2 x 11-speed drivetrain doesn’t quit when the mud turns to peanut butter. Throw in a set of hydraulic Shimano disc brakes, and you have a rig that not only stands up to punishment, but dishes it right back to the course as you blaze laps to keep the crowd warm.
Ritchey CX Pro Break-Away CrMo Frameset
$1,599.00
Flying across the country to races some 'cross in the Pacific Northwest? Or are you headed to New England for some East Coast racing? Perhaps you want to give the legendary Belgian mud a try. Now you can travel without the hassle of punishing baggage fees for bikes. The Ritchey Break-Away® Pro Cross is a full size 'cross rig that can be split apart and fit into its own included travel case. Redesigned for 2017 with revised geometry, an integrated head tube and WCS carbon fork, this versatile machine now ships in a classic British racing green and yellow finish. The Break-Away Pro Cross frame is made from Ritchey heat treated, CrMo butted steel tubing, and includes a WCS Carbon Fork and headset. Aside from it's fantastic ride performance, the magic of this bike is in its patented locking compression system, which adds only 100 grams to the weight of the frame. The frame also features bridgeless chainstays for increased tire clearance and rack eyelets. The downtube is split near the bottom bracket and is fastened together with a simple locking ring. A double seatpost clamp up top secures the frame there. This system is strong and completely reliable - you'll never know you're riding a bike that you can split in half and pack in its own bag in less than twenty minutes. Case, padding, cable disconnects, and couplers also included in Frame Kit. - Bottom Bracket: 68mm English threaded - 28.6 front derailleur clamp (Caution: Front derailleur clamp MAX torque of 2.5Nm) - 5.9lbs frame/fork (M) - Case size: 8.5" W x 26.5"H x 31"L w/ wheels - Break-Away travel case and padding included - Ritchey does not guarantee Airlines will not charge - DO NOT grease the downtube coupler on installation - Protected by US Patent No. 6,886,844, EPO Patent 1298046 (validated in various EPO countries), Chinese Patent No. ZL200520113128.5 and Taiwanese Patent No. 192792 & 217716
Norco Threshold Aluminum Single Speed
$1,399.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the new Threshold Aluminum is perfect for any rider looking to get down and dirty at their first cross race. Featuring the same race-proven geometry and ARC technology of the Threshold Carbon, the Threshold Aluminum delivers race-ready performance along with all the versatility you expect from a ’cross machine. Specifically designed for single speed aficionados, the Threshold Aluminum Single Speed embodies simplicity and reliability. Featuring an aluminum frame paired with a carbon fork, this bike is both lightweight and responsive. TRP Hylex hydraulic brakes provide unrivaled stopping power, while the WTB Speed Disc i19 rims and Schwalbe X-One tires ensure stable footing on rough terrain.
Felt Bicycles Frame F FRD X
$4,149.00
Designed for the world's most dedicated cyclocross racers who compete in the most punishing conditions imaginable, the F FRDx is the pinnacle of the Fx family. Felt's Fx Series won the Cyclocross World Championships two years in a row, and the same frame can be yours to build your dream race bike. Felt's premier UHC Ultimate + TeXtreme carbon fiber creates a remarkably light frameset and fork with impressive durability and stiffness qualities. The newly redesigned frame is loaded with cutting-edge features: BB386, shoulder-friendly top tube design, thru-axle dropouts and sealed, internal cable routing.
Scott Addict CX RC
$3,799.99
SCOTT Addict CX RC Disc is just yearning to get to that cold, muddy start line. Stiffer than its predecessor, added vertical compliance for more comfort, disc brakes, front and rear thru axles and a slew of cleverly designed CX details, this rig will be with you every step of the way as you crush cross event after cross event. This incredible cross rig starts with a high-modulus carbon frame paired with a full carbon fork, for an incredibly fast and stiff frame that will prove its worth in out-of-the-saddle sprints. It features internally routed cables that stay hidden from water and flinging mud, ensuring your shifting stays crisp throughout the race. The SRAM Force 1 drivetrain is tailored for the harshest cross conditions; a single narrow-wide chainring paired with an11-36 cassette means there's plenty of gearing for steep climbs or paved finishes, while powerful flat mount disc brakes allow you to carry speed farther into the corners. Syncros RP2.0 Disc wheels offer predictable handling over the roughest cross courses, and Schwalbe X-One 35mm tires are treaded perfectly ensuring you keep up with all the action. When the cowbells start ringing, look no further than the Addict CX RC.
Norco Threshold Carbon Ultegra
$3,599.00
Developed amid the rugged landscape and abundant precipitation of Canada’s Pacific Coast, the new Threshold Carbon revels in the muddy mayhem of cyclocross. With race-proven geometry and ARC technology in a lightweight frame, the Threshold Carbon delivers podium-seeking speed along with all the versatility you expect from a ’cross machine. Precise shifting and reliable braking come with the renowned Ultegra drivetrain, while a Praxis Zayante crankset rounds out the build. Ultegra hydraulic disc brakes will continue to perform when the conditions get nasty. The wheelset blends reliability and performance with DT 350 hubs, WTB ST Light rims, and Sapim double-butted spokes. Donnelly Crusade MXP tires lend confidence no matter the conditions.
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