Bikes

The June 7 will "steel" your heart and keep you cruising 'til the sun goes down. It's got a durable, hi-tensile steel cantilever frame designed with Touch Down geometry so you can put your feet down while still in the saddle for ultimate confidence. Seven speeds with easy-to-use twist shifting tackle hills or flats with ease. The upright riding position, wide, swept-back handlebars, cushy balloon tires, and comfy cruiser saddle will have you hoping the bike path goes on forever. The color-coordinating signature chain guard and custom head badge add a touch of distinctive Tuesday style. Rack and fender mounts plus an integrated steel kickstand are included.

Get your little girl on two wheels earlier than ever with Sun's Lil Kitt'n. This safe, reliable run bike allows her to keep both feet on the ground at all times for maximum control and confidence. And, she'll love the bright, eye-catching graphics, too!

Get your boy on two wheels earlier than ever with Sun's Lil Rock't. This safe, reliable run bike allows him to keep both feet on the ground at all times for maximum control and confidence. And, he'll love the bright, eye-catching graphics, too!

What if we used every ounce of experience we’ve gained serving riders over the past 46 years and built a bike made simply for the love of riding? The Aethos is designed to straddle the line between perfect ride quality, extreme lightweight, and undeniable style. The Aethos Expert model is no exception. - The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from accelerating up steep pitches and descending technical descents, to all-day saddle comfort on even the longest coffee rides, the Aethos hits the mark. But how, you ask? By reinventing the traditional road shape found on bikes of the past, we've subtly altered these shapes to deliver massive gains in stiffness and balance, all without affecting weight or durability. Pair that with an entirely new layup and process that we've perfected over multiple decades, and you have the lightest frame out there (585 grams, S-Works, size 56cm). The Aethos is more than just a new bike, it's the first of a new breed. - A featherweight frame is useless without confidence-inspiring ride characteristics, which is why we've developed the Aethos to have the perfect balance of front and rear stiffness combined with exceptional ride quality. By studying the flexing and breathing of carbon fiber, we were able to discover groundbreaking findings about how forces flow through frames. Just a few pedal strokes and you'll realize this sublime ride sets a new standard. - Every detail, from the derailleur hangers to the fork expander plug have been designed with style, weight, and durability in mind—everything in pursuit of the perfect ride.

All too often, corners are cut to meet price-points in the entry-level road bike market, but the Allez redefines what it means to be "entry level." Focusing on weight, refinement, and reliability like nothing else in its class, the Allez is the first to make these technologies accessible to everyone. Whether you're just getting into road cycling, commuting, or looking for a new bike, the Allez is just as performance-packed as it is versatile. For the build, this Allez features reliable Shimano Claris shifting, durable Axis Sport alloy wheels, our new super-comfy Body Geometry Bridge saddle, and well-protected RoadSport tires. - Not only does a lightweight bike feel better when you're climbing up a hill, but it's also essential when you're carrying your bike up to the 5th floor, and this was at the forefront of the frame design. With a redesigned E5 Alloy frame, the Allez features a class-leading weight. Aggressively thin-walled, yet tough, tubes have been implemented to save weight and this results in over a 450g (1-pound) reduction in the frame and fork alone when compared to some models of yesteryear - Entry-level road bikes often times feature either alloy or cheap carbon fiber forks that greatly detract from the overall ride quality. But with a full FACT carbon fiber fork, the Allez is better handling, smoother riding, and lower in weight, floating over rough chip-seal and carving through corners like a slalom skier. - For the geometry, we developed the Allez by utilizing our vast Retul fit database. This meant creating a geometry that's sure to cover a broad range of positions, while still providing the performance-minded handling you'd expect from your first bike. - This Allez also features integrated rack and fender mounts, allowing you to get weight of your backpack off you and onto a lightweight rack. This not only makes for a good road bike, but it also enables you to transform it into a fast commuter.

Your little tike might love to ride, but given that they're still growing like a weed, the big-kid-trail-shredder bike can probably wait a few years. That's why Specialized made their Hotrock 20 with plenty of gear range to tackle the neighborhood hills, and enough front end travel to ride beginner's trails confidently. Of course, it also features a lightweight, yet durable, 20-inch A1 Premium Aluminum frame that's designed to take a hit while they find their legs on the pump track. Chatter and bumps, meanwhile, are handled by the coil-sprung SR Suntour fork's 50mm of travel. Then there are a whole host of other components that are plenty tough enough to stand up to your little ripper, so you can rest assured that you'll be spending more time riding with your kid and less time waiting in line at the repair counter. - Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding. - SR Suntour suspension fork offers 50mm of coil-sprung travel that smooths out bumpy, rough terrain. - The 7-speed Shimano Tourney shifts smoothly and is tough enough for abuse.

Your little one might love to ride, but that doesn't mean they'll be doing Trans-Provence this summer. That's why Specialized made their Hotrock 24 with plenty of gear range to tackle the neighborhood hills, and enough front end travel to ride beginner's trails confidently. Of course, it also features a lightweight, yet durable, A1 Premium Aluminum frame that's designed to take a hit while they find their legs on the pump track. Chatter and bumps, meanwhile, are handled by the coil-sprung SR Suntour fork's 50mm of travel. Then there are a whole host of other components that are plenty tough enough to stand up to your little ripper, so you can rest assured that you'll be spending more time riding with your kid and less time waiting in line at the repair counter. - Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding. - SR Suntour suspension fork offers 50mm of coil-sprung travel that smooths out bumpy, rough terrain. - The 8-speed Shimano Tourney shifts smoothly and is tough enough for abuse.

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 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 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 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. - 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 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

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

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.

For the construction of the Tarmac, we utilized advanced aerospace composite optimization software to revolutionize the construction and layup of our new FACT 9r carbon. 500 pieces creating 7 different sizes with the same tuned ride–that’s Rider-First Engineered. We examine every ply of carbon on every frame size to ensure that all of our performance targets come through. To make sure you get the perfect ride, every frame gets a unique layup schedule with different ply arrangements, orientations, quantities of material in specific areas, and sometimes, even exclusive thicknesses and types of carbon itself. Aerodynamics is the most important thing we can do to make you faster, but with the Tarmac, we added aero features without any cost to weight. Through development, areas were discovered where we could add aero for free—a new fork shape and dropped seatstays with aero tubes. The result? A Tarmac that’s approximately 30 seconds faster over 40 kilometers. The updated the geometry is based on countless Retül data points and professional rider input. This enabled us to develop a Performance Road Geometry that perfects the combination of a responsive front-end and short wheelbase, which delivers instantaneous response and optimal power transfer.

The SCOTT Aspect 950 is a mountain hardtail that is designed to be light, efficient, and reasonably priced. Featuring disc brakes and Syncros components, this is the perfect bike for the novice or budget-conscious mountain biker. Key Features - Aspect 700/900 Alloy Frame - Suntour XCT30-HLO 100mm - Shimano Altus 18 Speed Drivetrain - Tektro Hyd. Disc Brakes - Kenda Booster Tires

The SCOTT Scale 965 comes fully equipped with a Shimano 12-speed drivetrain and a RockShox fork, along with Remote Lockout technology to allow for multiple travel settings to adjust to riding conditions. Key Features - Scale Alloy 6061 Frame Boost - RockShox Judy 100mm Maxle Fork - RideLoc 2-Position Remote - Shimano SLX-Deore 12 Speed Drivetrain - Shimano Disc Brakes - Syncros Rims - Maxxis Rekon Race Tires

The SCOTT Scale RC 400 is our truly functional and capable do-it-all 24" bike for those youngsters who like a race-inspired style. Key Features - JR24 Rigid Disc Light alloy frame - Rigid fork - Shimano Deore 11-speed drivetrain - Shimano hydraulic disc brakes - Schwalbe Rocket Ron tires

The SCOTT Spark 920 boasts a super-light HMF Carbon Fiber mainframe with an Alloy swingarm. The 920 comes equipped with a custom FOX Nude shock, a SRAM Eagle 12-speed drivetrain, and our TwinLoc Suspension System to always optimize your ride. This bike is ready for any trail in your near future. Key Features - Spark Carbon HMF-Alloy Frame - FOX 34 Float Perf. 130mm - FOX Nude EVOL, 120mm, TwinLoc - SRAM GX Eagle 12 Speed Drivetrain - Shimano SLX Disc Brakes - Syncros Silverton 2.5 TR Wheels - Maxxis Rekon Kevlar Tires - Syncros Dropper Post and Parts

The Heckler is about expanding your own trail map—accessing previously unreachable trails, unlocking less-used trails, and doing so independently. The full carbon frame and interchangeable 504Wh battery keep the weight down compared to bikes with larger batteries, but it's fast and easy to put in a fresh battery for even bigger, longer days. The mixed-wheel option gives riders the confidence of a 29-inch wheel up front for traction and roll-over when you're caught off guard by technical features. But retaining the 27.5 rear wheel allowed us to keep the moderate chainstay length of the Heckler (445mm), which provides a snappy and easy-to-handle bike on tight, demanding trails. We did this without compromising on the standard Heckler's geometry, so the bike's character is still very lithe and accurate. The new Shimano EP8 motor is lighter than the previous unit (380g), has more power (85Nm versus 75Nm), smaller volume (-10%) for greater ground clearance, less drag (50%), more heat resistant, and tuned to give more power in Trail mode. All this means it's even more capable of tackling longer, tougher rides. Like every Santa Cruz bike, the Heckler is built for the rigors of true mountain biking. Shimano electronics were chosen for their refinement and reliability, while quality pivot hardware, easily replaceable radial bearings, and no-nonsense internal cabling were considered with a mechanic's sanity in mind!

The Heckler is about expanding your own trail map—accessing previously unreachable trails, unlocking less-used trails, and doing so independently. The full carbon frame and interchangeable 504Wh battery keep the weight down compared to bikes with larger batteries, but it's fast and easy to put in a fresh battery for even bigger, longer days. The mixed-wheel option gives riders the confidence of a 29-inch wheel up front for traction and roll-over when you're caught off guard by technical features. But retaining the 27.5 rear wheel allowed us to keep the moderate chainstay length of the Heckler (445mm), which provides a snappy and easy-to-handle bike on tight, demanding trails. We did this without compromising on the standard Heckler's geometry, so the bike's character is still very lithe and accurate. The new Shimano EP8 motor is lighter than the previous unit (380g), has more power (85Nm versus 75Nm), smaller volume (-10%) for greater ground clearance, less drag (50%), more heat resistant, and tuned to give more power in Trail mode. All this means it's even more capable of tackling longer, tougher rides. Like every Santa Cruz bike, the Heckler is built for the rigors of true mountain biking. Shimano electronics were chosen for their refinement and reliability, while quality pivot hardware, easily replaceable radial bearings, and no-nonsense internal cabling were considered with a mechanic's sanity in mind!

The smallest SE bike ever! The new Micro Ripper lets the tiniest of riders get their first feel of the balance of riding a bike. This micro-sized bike is built with legendary SE features such as floval shaped frame tubing and Landing Gear forks and yet has an ultra-low standover and kid-friendly geometry. The Micro Ripper is a perfect introduction to the SE lifestyle. Key Features - Lightweight 6061 aluminum frame with ultra-low standover height to correctly fit young riders - 12" wheels for easy handling and stable steering - Adjustable seat height for growing kids - 9.4 pounds

WELCOME TO THE ERA OF SPEED IN GRAVEL. A new breed of rider is emerging—one who loves the freedom and exploration that gravel culture was founded upon but who has a hunger to ride wild, to go full bore, and to explore not just geography but personal limits. This frontier requires a new kind of gravel machine, one engineered not to roam the trails, but to slay them. For these athletes, we created a machine engineered for pure, unapologetic speed—ready to take down finish lines, KOM leaderboards, PR’s, and FKT’s. A single bike that first generates maximum speed, then controls that speed across the variable conditions gravel athletes must conquer. A machine built without limits, for the riders willing to test them. ROAD RACING INSPIRED. GRAVEL RACING REFINED. It’s time to change the paradigm of gravel bike design from hauling gear slowly to empowering athletes quickly. Leveraging vast knowledge from road racing, the Aspero frame is designed with world tour stiffness for greater pedal power transfer, using less and lighter material to aid climbing and accelerating, while maximizing speeds with aerodynamic shapes critical to efficiency at speed. The Aspero lets you choose the tire that best suits the terrain so you're always in control, with clearance for 700x42c or 650Bx49 combinations. Since different outside rolling diameters of various wheel and tire combinations affect the bike handling, the fork includes a "Trail Mixer" design that adjusts trail to lessen the impact on handling when swapping between most common tire sizes. - Aspero full carbon frame and fork - Shimano GRX 2x11 drivetrain w/Easton EA90 crankset - Easton EA70 AX wheels - Shimano GRX hydraulic disc brakes

Caledonia is a bike for the way riders ride. It’s not a Grand Tour bike, where the skinniest of chubby tires rub the stays, and it’s not a gravel bike butting up against a 1989 MB-1. It’s a bike for the rides that kick off at the cafe, hammer up thoroughfares to get out of town, wind through chip-seal backroads, take that cutty dirt road that links up to the base of the mountain, and then scream downhill back toward home. Caledonia doesn’t fit in a box nicely, and we like it that way. It was conceived on our Thursday night rides—routes that often play fast and loose with 'road ride'. As we tried to stuff bigger tires into our R5s and streamline our Asperos, a new kind of bike was born. Removable FDM Our bolt-on front derailleur mount is made from high strength aluminum alloy and attaches to the frame with two countersunk screws. This allows for easy replacement in the event of damage and enables you to adapt to new standards as they become available or remove the front derailleur mount completely if you choose a 1x system. Integrated Accessory Mounts Integrated mounts enable the use of fenders, lights, and computers without compromising the aerodynamics or structure of your bike. The built-in mount systems provide a simple and clean-looking solution. - Cervelo carbon frame and fork - Shimano Ultegra Di2 drivetrain - Shimano Ultegra flat mount hydraulic disc brakes - DT Swiss E1850 23 Spline wheels

The Caledonia-5 was inspired by our own out-the-front-door rides and built for the way we ride bikes. You could call it an "all road" or "endurance" bike, but when it comes right down to it, the Caledonia is the bike we keep reaching for when we know the odometer’s going well past the triple-digit mark. Long rides invariably have some smooth tarmac, some junk pavement over backroads, a cutty singletrack connector, and maybe even your own local Strade Bianche sector. So we built a bike that could take on all of them, do it well, and fit fenders in case the ominous clouds turn into a downpour 130km into your day. We don’t see road bikes as fragile machines meant only for putting watts into and receiving speed from. They’re an extension of our soul, of the way we want to see our worlds, and the lives we want to live. Sometimes that means cutting across park grass, and sometimes it’s seeing where that dirt road off to the left leads you. The Caledonia-5 is a bike for the modern road rider. Aero Cable Management The Cervelo frame, fork, handlebars, and associated components are designed to hide brake and shift control lines (mechanical, electrical, and hydraulic) from the wind for improved aerodynamics, without sacrificing usability or performance. Performance Fit The Caledonia’s integrated stem and two bearing cap options allow for stacks ranging between an aggressive 7mm and a relaxed 22mm without the use of spacers. With a wider fit coordinate range (stack) of 580mm to 687mm, the Caledonia can be as low as a slammed R3 or taller than our tallest C3. All while looking and being seamlessly fast in the wind. Integrated Accessory Mounts Integrated mounts enable the use of fenders, lights, and computers without compromising the aerodynamics or structure of your bike. The built-in mount systems provide a simple and clean-looking solution in a lighter weight frame. - Cervelo carbon frame and fork - Shimano Ultegra Di2 drivetrain - Reserve 35mm carbon rims/DT370 hubs - Prologo Dimension TiRox saddle

When you want a performance bike that doesn't empty your bank account, the P2 has your back. Reaping the benefits of Cervelo's years of experience in building fast bikes, the P2's focus on aerodynamic performance, usability, and ride quality is a winner. This bike is carefully engineered for an optimal stiffness to weight ratio for impressive power transfer and stable and precise handling. It provides class-leading aerodynamic performance, beating the competition of its price range. You will feel it from your first pedal stroke: a stiff response that inspires you to pedal harder and go faster. The P2 will let you focus on training and racing rather than stressing about your bike. It has flexible storage options (an accessory mount on the top tube and bottle carrier mount on the seat post) and a wide range of fit adjustability, so you can dial in your optimal position. The aero features that have made the P2 a trusted choice on the Kona Pier for a decade are all found on this model—specifically, a dropped down tube, extended seat tube cutout, and shielding seat stays. These frame shapes work together to reduce drag and make you faster. The S2 features a Shimano 105 drivetrain for crisp, reliable shifting and durable Shimano RS100 wheels. Triathlon-specific touch points, such as a Profile Design WING bars and an ISM saddle, make it race-ready out of the box.

The S5 is an aerodynamic road bike built for the fastest sprinters in the world. It is stiffer and more aerodynamic than ever before while offering excellent comfort and ride quality. If you live for the exhilaration of going fast, the S5 will give you every possible advantage. Integrated Aerodynamics The S5 boasts substantial aerodynamic improvements over its predecessor. Full internal cable routing, a custom bar and stem, tuned riding position, and special frame shapes work together to reduce drag and improve aerodynamics. The result: you go faster. Maximize Your Power The best sprinters in the world need a bike stiff enough to handle the extreme forces they produce in the frantic sprint to the line. The new S5 Disc is significantly stiffer at the bottom bracket and head tube, without increasing frame weight. Confidence and Comfort You'll feel the difference immediately. Frame stiffness and geometry work together for precise handling and pedaling efficiency. Frame lay-ups and tube shapes, along with tires up to 28mm wide, soak up road vibrations for a smoother ride. - S5 Carbon Frame & Fork - SRAM RED eTap AXS 2x12 drivetrain - DT Swiss ARC 1450 62 Disc carbon wheels - SRAM RED HRD disc brakes - Cervelo carbon seatpost

Meet the Roadmachine: the bike that truly does it all. Rooted in endurance, the frame has been revised to perfection and and features compliance-boosting attributes to make this bike your go-to choice for all-day adventures. As our highest performing all-rounder, it’s designed to go the distance. After all, what use is a road without the Roadmachine? Technology: - Tuned Compliance Concept (TCC) Endurance: The most capable version of our TCC technology: take the edge off the roughest roads to push harder and ride farther. The ultimate balance between comfort and performance for a ride that is both forgiving and fast. - Integrated Cockpit System (ICS): The aesthetic simplicity and innovative functionality of the Integrated Cockpit is the epitome of Swiss engineering and design. ICS keeps cables and housing in their place: out of sight. - D-Shape Seatpost: A new “D” compliance post is held in place by a clever, integrated clamping system. - Integrated Seatclamp: Seamless and functional integrated seatmast clamp. - BMC Flatmount Adapter: The Roadmachine front disc hardware comes equipped with a 140/160mm proprietary flat-mount bracket for maximal integration and seamless design.

Meet the Roadmachine, but not as you once knew it. Spliced with yet more speed and less weight, this is the latest iteration of the bike that truly does it all. Rooted in endurance, we’ve revised the frame and added more compliance-boosting attributes to make this bike your all-time favorite quiver-killer. As our highest performing all-rounder, it’s designed to go the distance with resolve. After all, what use is a road without the Roadmachine? Designating the new Roadmachine as the “One-Bike Collection” is a bold claim. Yet, after completely redesigning the bike to maximize compliance, handling, acceleration, and fit options, you’ll see why it’s a statement we proudly stand behind. To create the most comfortable, lightest, and fastest Roadmachine to date, the TCC Endurance-tuned carbon frame and fork tube shapes and layups were tuned to optimize comfort, while simultaneously increasing the bike’s overall stiffness for swift acceleration and precise handling. Additionally, the all-new frame boosts the Roadmachine’s renowned road-smoothing compliance by a staggering 25-percent, giving endurance riders a bike that is both forgiving and fast. The Roadmachine 01's Premium Carbon frame has been refined with our Integrated Cockpit System, as well as our compliance-enhancing TCC Endurance technologies where it counts. One bike to do it all: ride fast, ride far, on smooth pavement or rough back roads—this is the high-performance all-arounder of BMC's road collection. - Premium Carbon chassis, ICS Stem and BMC Carbon Bar, Premium Carbon D-Shape seatpost - SRAM FORCE eTap AXS 12 Speed Drivetrain, Wireless Shifting - Dt Swiss ERC 1400 Spline db 47 Carbon Wheelset

Meet the Roadmachine: the bike that truly does it all. Rooted in endurance, the frame has been revised to perfection and and features compliance-boosting attributes to make this bike your go-to choice for all-day adventures. As our highest performing all-rounder, it’s designed to go the distance. After all, what use is a road without the Roadmachine? Technology: - Tuned Compliance Concept (TCC) Endurance: The most capable version of our TCC technology: take the edge off the roughest roads to push harder and ride farther. The ultimate balance between comfort and performance for a ride that is both forgiving and fast. - D-Shape Seatpost: A new “D” compliance post is held in place by a clever, integrated clamping system. - Integrated Seatclamp: Seamless and functional integrated seatmast clamp. - BMC Flatmount Adapter: The Roadmachine front disc hardware comes equipped with a 140/160mm proprietary flat-mount bracket for maximal integration and seamless design.

Big Dummy is a long-tail cargo bike, which means that not only can you haul a serious amount of cargo, different accessories can be added to your Big Dummy frame and deck depending on what you want to carry. Being a dedicated single-piece frame, instead of an add-on to an existing bike, it's stiffer and resistant to torsional flex, which provides a better ride and longer lasting frame than long-tail add-ons. Like all Surly's frames, it's made of their size specific, 4130 CroMoly steel – a tube set engineered for cargo that sports lots of little touches that you've come to love in a Surly, like clearance for big tires and the use of common component sizes. Figure on being able to carry about 200 pounds (90kg) of cargo. The load weight, and how it's loaded, will affect the handling somewhat. Also, plan on using gears, especially as cargo weight increases. This may seem obvious, but as you get comfy with it, you will use your full range of gears as never before. The parts kit is good quality, and suitable to loaded as well as unloaded riding. It's got a 3x10 drivetrain, Avid BB7 disc brakes, quality Shimano Deore hubs, and 26x2.3" Kenda Kiniption tires. They've outfitted it with Surly-designed bags, deck, rails and Dummy Rail Collars; everything you need for the majority of stuff you might carry, like groceries, shovels, bags of charcoal or mulch, guitars, lamps, mannequins, whatever. Bags, deck, rails, and rail collars are all designed to improve on previous offerings and work together to make sure your stuff is transported with safety and stability. It's an unbending interface, which when you're carrying lots of cargo, is a good thing to have. Get creative, and get hauling. If you intend to carry a passenger on your Big Dummy, Surly requires use of their Dummy Rail Collars. These provide a secondary retention system for the rack, as well as stiffen the rack system. These are included with current Big Dummy bikes and frames, as well as available for older Big Dummy bikes and frames (compatible with all generations of Big Dummy bikes/frames). In addition, a stoker handlebar set up, found on tandem bicycles, is recommended as well. Make sure to check with seat post manufacturer for stoker handlebar compatibility. If you are planning to carry a child on your Big Dummy, Surly recommends the use of a child seat. They've tested the Maxxi Yepp seat. Yepp makes an adaptor that allows their seat to mount onto Surly's deck. It works well with the Big Dummy. At this time other child seats are not recommended and will void your warranty. Surly is testing other options. For the most up to date compatibility/options, check http://www.surlybikes.com/safety Note: keep in mind Big Dummy weight limits when carrying a passenger.