Bikes

Sam Jones signature Jonesin' frame is the latest BSD frame. Designed for front end tricks with a steep 76 degree headtube angle, 8.9" standover height, and uses the new Supercoop chainstays for extra tire clearance. - Sanko Japanese seamless 4130 cromo tubing, triple butted - Supercoop chainstays–extra wide rear end - Brakeless frame - 7mm thick investment cast heat treated 4130 cromo dropouts with built-in chain tensioners - Investment cast seatstay bridge - Built in seat clamp - Weight: 5 lbs

The Sureshot is designed with a more ramp/park/trails geometry than our other frames. Utilizing a low BB, longer rear end, mellower head angle and removable brake lugs, this frame is a true all rounder. - Tubing: Sanko Japanese seamless 4130 chromoly - Brake mounts: removable - brake kit available separately

The ALVX AF+ is the latest version of Alex Donnachie’s signature ALVX frame. Featuring the same super tech geometry and ultra short rear end, but now with an updated invest cast chainstay yoke which maintains the tire clearance as well as creating a more rigid rear triangle and it also looks pretty sick. - Invest cast chainstay yoke which creates more clearance for the tire for when your wheel is slammed, because this part is cast and heat treated it strengthens the rear end of the frame by stiffening it up - 7mm thick invest cast dropouts to provide good support for your axle, and the small shape has been designed for grinding meaning there's no overhang to catch on ledges or rails,. The dropout is heat treated before welding making it extra tough with integrated chain tensioner bolts inside - Brake mounts: none - External gussets for strength - Sanko Japanese seamless 4130 chromoly

BSD Freedom is Kriss Kyle's signature frame, designed to perform well on all terrain. This frame combines the stability of a low 11.5" BB, the responsiveness of a 75 degree head angle and the versatility of a short rear end. To create a stiffer rear triangle we've utilized an invest cast wishbone and invest cast seatstay bridge. - Constructed from Japanese Sanko seamless 4130 chromoly tubing, triple butted - Removable brake mounts, brake kit sold separately - Head tube and bottom bracket heat treated and CNC machined 4130 - Heat treated and investment cast 4130: chainstay wishbone, dropouts, and seatclamp - Frame weight: 5 lbs

The Grime frame is the signature frame of Denim Cox. Whether he's riding motocross, Barbie bikes or BMX, you know Denim tears it up on all terrain. Designed to Denim’s specification, with a steep 75.5 headangle, a 12.8 - 13.2” rear end length with an invest cast chainstay yoke for extra tire clearance and a 9” standover.

The Dash EVA is the perfect intro to riding for your little one. Featuring a sturdy steel frame and fork, puncture proof EVA foam tires and our patented foot rest, your child will have a blast learning how to ride as they push along on this colorful balance bike. No more training wheels. - Easy step-thru design with patented footrest - Natural riding position where feet would be if coasting on a pedaled bike - Better center of gravity, thereby enhancing their balance and easing the transition onto a pedaled bike

Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio Raceline Helium frames are well thought out and powerful pure bred race machines. You'll find no gimmicks, no "goofy" tubing shapes or unnecessary features. These frames have been built from the ground up with race proven geometry and technology combined with clean, functional aesthetics designed to give you the holeshot out of the gate. Radio Raceline Helium frames are designed to feel comfortable, stiff and fast, exactly how a race bike should.

Buying a bike for your child can be daunting—that's why we developed the Zuma range to make it easier. Based on the concept of a kid-sized MTB bike, the Zuma bikes are incredibly lightweight. They feature a carefully researched geometry and are designed specifically around smaller riders as the perfect balance between a bike for a child to learn the basics on and a more advanced MTB for off-road riding conditions and weekend rides with the parents. These carefully spec'd bikes feature a super lightweight alloy frame and fork with double-wall rims and children's-specific aftermarket components from Promax, KMC, FSA, Vee Rubber, and Satori, making them suit the rider's size perfectly while keeping the look, feel, and ride of a high-end, full adult size MTB. Children are the future, and the Zuma line is designed to give them the best possible start for that future.

For those times when bigger is better, we offer a full range of 26" bikes that are ready for serious all-terrain fun. The 26" Fiend features a lightweight 6061-T6 alloy frame, a 100mm travel fork, and an 8-speed gear setup, making it perfect for both fun on the pump track and shredding in the streets. This is one fun and exciting 26" machine that you won't be able to put down.

The new Ascent is more adaptable than ever. The frame is TIG-welded with heat-treated, triple-butted Ritchey Logic steel tubing that features rack and fender mounts and a multi-purpose mount under the downtube, while a new Ritchey steel fork offers up multi-purpose, rack, fender and dynamo light mounts. Other notable features of the new Ritchey Ascent include post-mount brake compatibility, 148mm spacing and an external seat collar. Throw a mountain bike bar on it and some 27.5" wheels for more trail-oriented adventures. Or ride it with drop bars and 29" wheels for some longer distance rough road riding. However you choose to roll, your riding possibilities are limitless atop the new Ritchey Ascent. - Includes rack and fender mounts, 3 multi-purpose mounts (2 fork, 1 frame) and threaded crown port - Features the new Ritchey steel fork with an 1-1/8" straight steerer - Fits 27.5" or 29" wheels and tires

Tom Ritchey rides about 10,000 miles (16,000 km) per year, and most of that is off-road. Combine that with his more than 40 years of designing and building bicycles, and it’s no wonder the Outback has become an icon in the gritty world of gravel and adventure bikes. Updated for 2020, the new Outback now sports several practical and adaptable features that offer riders the ability to chase epic ride experiences beyond the end of the road and the end of the day. Rack and fender mounts help to keep things dry and expand the load-carrying capacity for longer bikepacking adventures, while clearance for 700c x 48mm or 650b x 2.0" tires opens up a whole new world of possibilities. The frame accepts flat-mount disc calipers, and the new all-carbon fiber Ritchey Adventure Fork with multi-purpose mounts on the legs gives you more places to stow the supplies you gather at the last cafe. Painstakingly TIG-welded with proprietary triple-butted Ritchey Logic steel tubing, the Outback frame delivers the legendary Ritchey ride quality that’s resilient over the harshest terrain and delightfully responsive when you want to open it up. Bikepacking, road, off-road, trail, expedition, you name it…the new Ritchey Outback is designed to do it all. - Includes new Ritchey Adventure Fork with multipurpose mounts - Accepts 700c x 48mm or 650b x 2.0" tires - Features rack and fender mounts

The adaptable and versatile Ritchey Outback family grows by two saddles with the introduction of the new Outback TandM Break-Away tandem frameset. The only thing better than experiencing life in foreign lands by bicycle is sharing those adventures with someone riding along with you. Be it sipping coffee at a café found along the white gravel roads in Tuscany or devouring a bowl of warm stew somewhere just off the costal roads in Ireland, the Outback TandM Break-Away tandem serves as the vehicle to get you there. More than 40 years of frame-building heritage, innovation, exploration, and lots of riding in far-away countries come together to make the new Outback TandM Break-Away the ultimate way to share experiences in new locales with your travel partner. Built with triple-butted Ritchey Logic Tubing, the Outback TandM Break-Away delivers the same exquisite ride feel Ritchey is known for but doubles it up for a unique shared experience. The "T and M" in the name of this tandem refers to Tom and his wife Martha's (see what we did there?) frequent rides in all parts of the world - the inspiration behind Tom designing this bike. The Outback TandM Break-Away easily and quickly disassembles to fit into two included sturdy travel cases, which help you avoid airline extra baggage fees. Once you arrive at your destination, the bike assembles with ease - allowing you and your riding companion to quickly get out and go. The Outback TandM Break-Away is a road-oriented tandem frame that cruises endless tarmac routes yet has the advantage of being able to fit 35c tires, making it adaptable enough to effortlessly handle gravel roads that disappear into the horizon. With fender mounts, the ability to fit five water bottles and a confident steel fork with multi-purpose mounts, the Outback TandM Break-Away has all of the features to keep you and your riding partner outfitted with everything you'll need for your time out riding. - Includes wheeled carrying bags that fit within most guidelines for airline baggage - Designed for on- and off-road riding - Available in one size only

If in doubt, take a Bronson out. You know what's hard about choosing what model of Santa Cruz suits you? It's having to narrow down what kind of riding you want to do. But what if you don't want to be pinned down by labels? What if you want to just be a mountain biker in the broadest sense of the word? What if you want to choose how you ride rather than what to ride? If this sounds familiar, then try a Bronson. Our demo crew have a saying, 'If in doubt, take a Bronson out'. The 150mm-travel bike can go deep on any landing and the VPP suspension design makes sure that there's no wasted energy when heading back up for another go. If you value style at speed or want to have fun feeling fast, then mixed wheels (29" up front, 27.5" out back) show that the spectrum is a loop, not opposite points on a scale. The larger front wheel provides more traction and stability that'll make you feel more confident squaring off the turns and diving for the inside lines. But a 27.5-inch tire in the rear means this bike still loves getting up on the back wheel and into the air. From flat out on the trail to fully flat over a table, each generation of Bronson rider redefines expectations of what a mountain biker is. Wheel Size: - Size X-Small: 27.5-inch - Sizes Small – X-Large: 29-inch front / 27.5-inch rear

Your little one will learn balance quicker than ever with Specialized's Hotwalk. It uses a lightweight, aluminum frame with an extremely low standover height so they have plenty of room to use their feet to propel themselves, while the comfy seat lets them sit down and coast when up to speed. The kid-friendly Hotwalk geometry makes this a perfect bike to introduce your child to the wonderful world of bicycling.

With our Riprock Coaster 16, riding gets boiled down to its simplest element—fun. And to make sure of it, we designed the bike with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 16x2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids. - The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. - Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids. - 16x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain

With our Riprock Coaster 12, riding gets boiled down to its simplest element—fun. And to make sure of it, we designed the bike with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 12x2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids. - The premium A1 aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. - Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids. - 12x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.

With our Riprock Coaster 12, riding gets boiled down to its simplest element—fun. And to make sure of it, we designed the bike with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 12 x 2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids. - The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. - Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids. - 12x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain

Traction, control, confidence, and fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with. And with the simple coaster brake design, safety and fun aren't mutually exclusive anymore. - The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. - Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids. - 20x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.

Kids move fast, and grow faster. At times, it can seem like there's a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small, too big, and a short-lived just right. If we're going to inspire the next generation of riders, we need to keep kids comfortably riding longer. The Jett is designed so that you'll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert, kids' arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child-liftable—they'll always be set to Jett. The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And what's more, we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You're going to have to beg them to get off this bike. - We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks, adjustable handlebars, and longer seatposts so kids can dial-in the perfect riding position as they grow. - Every detail of the Jett Multispeed—including the 130mm Bridge saddle, narrower-diameter grips, and short-reach, tool-less adjustable brake levers—was informed by Retul data from a kids' research group to be perfectly proportional for young riders. - A lightweight bike is simply more fun and the Jett Multispeed's all-new A1 aluminum frame, alloy fork, Pathfinder tires, and 8-speed drivetrain make it one of the lightest kids' bikes on the market.

If we want to inspire the next generation of riders, kids deserve better bikes. That’s why we took the same tech behind our world championship-winning bikes and combined it with proportional design to build the ultimate balance bike. - All-carbon frame, fork, handlebars, and wheels. - Lightweight FACT 9r carbon frame. - Carbon wheels with Rhythm Lite tires. - 38% smaller diameter grips—a better grip for little hands. - Low friction Body Geometry saddle, with a carrying handle for parents. - Ground up design in the geometry. - Adult assembly required; tools included. Specs - FRAME Hotwalk Fact 9r Carbon, 95mm Spacing - FORK Hotwalk Fact 9r Carbon, 95mm Spacing - STEM 3D Forged Aluminum, 35mm length, 6 degree, 25.4mm clamp diameter - HANDLEBARS Carbon, 400mm width, 0mm rise, 5 degree backsweep, 15mm grip diameter - GRIPS Specialized, slip-on, 19mm OD, 105mm length - FRONT TIRE Rhythm Lite, Hotwalk Carbon lightweight casing, 12x2.0" - REAR TIRE Rhythm Lite, Hotwalk Carbon lightweight casing, 12x2.0" - SADDLE Hotwalk Carbon - SEATPOST Alloy, 22.2mm

If we want to inspire the next generation of riders, kids deserve better bikes. That’s why we took the same tech behind our world championship-winning bikes and combined it with proportional design to build the ultimate balance bike. We poured over every detail in order to achieve a ride quality that’s unprecedented in such a small size. We’re talking precision at every touchpoint—from 38% smaller diameter handlebar grips to a solid carbon layup. All aligned to create the ultimate first ride. Why? We believe the best ride starts with the same standards we have as adults: Proportional fit, quality materials, and the same tech we use for pros. - All-carbon frame, fork, handlebars, and wheels. - Lightweight FACT 9r carbon frame. - Carbon wheels with Rhythm Lite tires. - 38% smaller diameter grips—a better grip for little hands. - Low friction Body Geometry saddle, with a carrying handle for parents. - Ground up design in the geometry.

Kids move fast, and grow faster. At times, it can seem like there's a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small, too big, and a short-lived just right. If we're going to inspire the next generation of riders, we need to keep kids comfortably riding longer. The Jett is designed so that you'll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert, kids' arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child-liftable, you'll always be set to Jett. The Jett Single Speed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The narrower saddle and grips were informed by a Retul study on kids to be the appropriately size, with handbrakes on both the 16-inch and 20-inch. And what's more, we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You're going to have to beg them to get off this bike. - We designed the Jett Single Speed to be uniquely adjustable with longer seatposts and adjustable handlebars so kids can dial-in the perfect riding position as they grow. - Every detail of the Jett Single Speed, including the 130mm Bridge saddle, narrower-diameter grips, and short-reach, tool-less adjustable brake levers, was informed by Retul data from a kids' research group to be perfectly proportional for young riders. - A lightweight bike is simply more fun and the Jett Single Speed's all-new A1 aluminum frame, alloy fork, Pathfinder tires, and single-speed drivetrain make it one of the lightest kids' bikes on the market.

You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. This Sirrus features a reliable set of components that are built to withstand years of daily abuse, like comfortable Body Geometry touchpoints and fuss-free mechanical V-brakes. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. - Lightweight A1 Alloy frame with clean internal cable routing delivers a bike that is 1.1lb (.5kg) lighter than previous version. - Reflective graphics on frame and tires for maximum visibility. - Upright position with Body Geometry touchpoints for comfort and control.

Kids move fast, and grow faster. At times, it can seem like there's a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small, too big, and a short-lived just right. If we're going to inspire the next generation of riders, we need to keep kids comfortably riding longer. The Jett is designed so that you'll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert, kids' arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child-liftable-you'll always be set to Jett. The Jett Single Speed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The narrower saddle and grips were informed by a Retul study on kids to be the appropriately size—with handbrakes on both the 16" and 20". And what's more, we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You're going to have to beg them to get off this bike. - We designed the Jett Single Speed to be uniquely adjustable with longer seatposts and adjustable handlebars so kids can dial-in the perfect riding position as they grow. - Every detail of the Jett Single Speed—including the 130mm Bridge saddle, narrower-diameter grips, and short-reach, tool-less adjustable brake levers—was informed by Retul data from a kids' research group to be perfectly proportional for young riders. - A lightweight bike is simply more fun and the Jett Single Speed's all-new A1 aluminum frame, alloy fork, Pathfinder tires, and single-speed drivetrain make it one of the lightest kids' bikes on the market.

You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. This Sirrus features a reliable set of components that are built to withstand years of daily abuse, like comfortable Body Geometry touchpoints and fuss-free mechanical V-brakes. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. - Lightweight A1 Alloy frame with clean internal cable routing delivers a bike that is 1.1lb (.5kg) lighter than previous version. - Upright position with Body Geometry touchpoints for comfort and control. - Reflective graphics on frame and tires for maximum visibility.

All barn-burner and no benchwarmer, the Rockhopper Sport throws out the playbook when it comes to putting performance points on the board while playing some serious defense on behalf of your wallet. Game-ready with Tektro hydraulic disc brakes, Altus shifting from Shimano, and an SR Suntour XCM fork that's built to hustle, the Rockhopper Sport can tack up the win on any given Sunday—and the rest of the week, for that matter. - A heart of gold, the Rockhopper's lightweight yet durable Premium A1 Aluminum frame features butted aluminum tubes in order to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing, and dropper-post compatibility. With the goal of making sure that the Rockhopper offers both the best fit and best performance for every person, no matter their measure, we've paired each Rockhopper frame size with the optimal wheel size. The result is a Rockhopper to fit every rider and the assurance that every Rockhopper is rolling on the best-handling wheel for its frame size. - Reign in speed and dial up your confidence with powerful braking from Tektro's M275 hydraulic disc brakes. - 2x Shimano Altus shifting handles drivetrain duties while you focus on the ride. - A durable Formula freehub and SunRace 9-speed cassette keep you rolling smoothly and promise countless miles of fuss-free performance.

Kids move fast, and grow faster. At times, it can seem like there's a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small, too big, and a short-lived just right. If we're going to inspire the next generation of riders, we need to keep kids comfortably riding longer. The Jett is designed so that you'll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert, kids' arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child-liftable—they'll always be set to Jett. The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And what's more, we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You're going to have to beg them to get off this bike. - We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks, adjustable handlebars, and longer seatposts so kids can dial-in the perfect riding position as they grow. - Every detail of the Jett Multispeed—including the 130mm Bridge saddle, narrower-diameter grips, and short-reach, tool-less adjustable brake levers—was informed by Retul data from a kids' research group to be perfectly proportional for young riders. - A lightweight bike is simply more fun and the Jett Multispeed's all-new A1 aluminum frame, alloy fork, Pathfinder tires, and 7-speed drivetrain make it one of the lightest kids' bikes on the market.

Better performance. Better value. Better Rockhopper. By tapping the fit and handling advantages of pairing each rider with their ideal wheel size and suspension that works its hardest for everyone thanks to our size-specific Rx Tune, we've baked in added performance to the all-new Rockhopper without dialing up the price. Shimano and MicroSHIFT team up for drivetrain duties with a robust 2x8 drivetrain that can handle everything you throw down, while confident braking from Radius CX7 mechanical disc brakes seals the deal of the century. - A heart of gold, the Rockhopper's lightweight yet durable Premium A1 Aluminum frame features butted aluminum tubes in order to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing, and dropper-post compatibility. With the goal of making sure that the Rockhopper offers both the best fit and best performance for every person, no matter their measure, we've paired each Rockhopper frame size with the optimal wheel size. The result is a Rockhopper to fit every rider and the assurance that every Rockhopper is rolling on the best-handling wheel for its frame size. - With Rx Tune on Rockhopper, the SR Suntour XCE brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling, and suspension performance, regardless of frame size. - Radius CX-7 disc brakes offer confident, consistent braking in any trail condition. - A durable Formula freehub and SunRace 8-speed cassette keep you rolling smoothly without putting up a fuss.

You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. Sirrus features an alloy frame and steel fork construction, as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition, and comfortable, ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. - Intuitive and easy to use MicroSHIFT 2x8 wide range shifting. - Lightweight A1 Alloy frame with 42c tire clearance, clean internal cable routing and mounting points for a range of accessories give maximum flexibility. - Powerful hydraulic disc bakes for safety and control.

You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. Sirrus features a super light Aluminum Alloy and carbon fiber construction, as well as reliable Shimano components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition, and comfortable, ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with 42c tire clearance, clean internal cable routing and mounting points for a range of accessories give maximum flexibility. - Intuitive and easy to use Shimano rapid fire 2x8 wide range shifting. - Powerful Hydraulic disc bakes for safety and control.