Road Bikes

Steeped with more than 50 years of frame-building heritage, innovation, exploration, and lots of riding, the classic lines of this beautiful steel frame and carbon fiber fork unite with modern building techniques and proven materials to deliver a contemporary bicycle that’s wonderfully comfortable for long days in the saddle, nimble and stiff enough to win the sprint for that sign, and adequately adaptable to endure roads that might lack proper pavement. The Road Logic Disc frame is built with a heat-treated and triple-butted Ritchey Logic tubeset designed specifically for the Road Logic. It features aggressively short-butted sections optimized for TIG welding that save weight and improve ride quality. The frameset also includes a Ritchey WCS Carbon Road Fork for precise handling and responsiveness. Updated for 2024, this modern classic now sports compatibility with Shimano’s newest Di2 semi-wireless groupsets. A new drive side dropout design allows for concealed wire routing from the battery in the seat tube, through the bottom bracket area into the chainstay where it makes a stealthy exit to the rear derailleur. But mechanical shifting fans, rejoice - the Road Logic Disc frame retains cable stops for mechanical groupsets. On the non-drive side chainstay sits a new one-piece truss design for flat mount brakes - providing as much stiffness and strength of previous mounts while reducing chainstay weight significantly. With purpose-driven design, unyielding attention to detail, and modern features, the new Road Logic Disc almost telepathically delivers an amazing ride experience unlike any other bike. It’s fast, nimble, comfortable, and perfectly suited for wherever your rides take you. - Heat-treated, triple-butted Ritchey Logic tube set features short-butted sections optimized to save weight and improve ride quality - Now compatibility with Shimano newest Di2 semi-wireless groupsets - Painted to match Ritchey full carbon fork - Forged and machined straight head tube - Standard road spacing on frame and fork - Fits tires up to 30c - Ritchey WCS Carbon Road Fork included - 12x142 thru axle (included with frame) - Logic Zero WCS drop in 1-1/8" headset included

The SCOTT Speedster 20 is a light, agile, and cost-efficient alloy road bike. With fully integrated cables, not only will this bike ride well, but it will most definitely look the part! KEY FEATURES - Speedster Disc Alloy Frame - Speedster Disc Carbon Fork - Shimano Tiagra Disc, 20-speed - Syncros Race 24 Disc Rims - Schwalbe Lugano Tires

A class-leading touring bike, the newly redesigned Disc Trucker provides versatility and dependability on the daily commute or trans-continental excursion. Fork blade three-pack mounts enable you to attach and haul even more stuff, and the frame features a low bottom bracket and long chainstays for comfort and stability while loaded down. With increased stack height and improved standover clearance, plus ample space for larger tires and fenders, it’s designed to go the distance. Introduced in 2012, the Disc Trucker is widely considered one of the best-in-class touring bicycles available today. Truly at home on the road, it features updated geo and modern component compatibility, along with versatile mounting options that make it ideal for daily commutes and months-long disappearing acts alike. Built from Surly’s proprietary, touring-compliant 'Natch tubesets, updates to the Disc Trucker include a shortened seat tube and slightly sloped top tube for better stand-over clearance, plus an increased stack height for a more relaxed riding position. Shortened chainstays offer improved stiffness and maneuverability around corners, while 12mm thru-axles provide a stiffer feel and greater stability when fully loaded. To ensure the Disc Trucker continues to exceed expectations in terms of compatibility with modern product standards, its dropouts have been redesigned to accommodate flat-mount disc brakes and captured thru-axles. An updated fork incorporates dynamo routing and three-pack mounts for even more mounting options. - 100% Chromoly steel frame and fork; double-butted main triangle and E.D. coating for increased frame life - Braze-ons for fenders, racks, and almost anything else you might want to stick on your bike, plus spare spoke holders for when the road gets rough - Fork blade three-pack mounts for even more mounting options, plus routing for Dynamo hubs - Redesigned front and rear dropouts to accommodate captured 12mm thru-axles and flat-mount disc brakes - Clearance for 26 x 2.1" tires with or without fenders

A class-leading touring bike, the newly redesigned Disc Trucker provides versatility and dependability on the daily commute or trans-continental excursion. Fork blade three-pack mounts enable you to attach and haul even more stuff, and the frame features a low bottom bracket and long chainstays for comfort and stability while loaded down. With increased stack height and improved standover clearance, plus ample space for larger tires and fenders, it’s designed to go the distance. Introduced in 2012, the Disc Trucker is widely considered one of the best-in-class touring bicycles available today. Truly at home on the road, it features updated geo and modern component compatibility, along with versatile mounting options that make it ideal for daily commutes and months-long disappearing acts alike. Built from Surly’s proprietary, touring-compliant 'Natch tubesets, updates to the Disc Trucker include a shortened seat tube and slightly sloped top tube for better stand-over clearance, plus an increased stack height for a more relaxed riding position. Shortened chainstays offer improved stiffness and maneuverability around corners, while 12mm thru-axles provide a stiffer feel and greater stability when fully loaded. To ensure the Disc Trucker continues to exceed expectations in terms of compatibility with modern product standards, its dropouts have been redesigned to accommodate flat-mount disc brakes and captured thru-axles. An updated fork incorporates dynamo routing and three-pack mounts for even more mounting options. Additionally, the 700c platform now offers clearance for 47mm tires for greater flexibility in tire options. - 100% Chromoly steel frame and fork; double-butted main triangle and E.D. coating for increased frame life - Braze-ons for fenders, racks, and almost anything else you might want to stick on your bike, plus spare spoke holders for when the road gets rough - Fork blade three-pack mounts for even more mounting options, plus routing for Dynamo hubs - Redesigned front and rear dropouts to accommodate captured 12mm thru-axles and flat-mount disc brakes - Clearance for 700c x 47 tires with or without fenders

The latest addition to the Bombtrack fleet arrives in the form of the Arise SG. New for 2022, this bike is fitted with dropbars to give you a racier feel over its flatbar brethren, the Arise Geared. A Microshift Advent X clutched rear derailleur and 1x drive train keep everything stable while giving you that extra cog in the rear. Size-matched wheels ensure the perfect fit, coming fitted with 650B wheels for sizes XS and S or 700C for M and above. Sticking true to its racier nature, the Arise SG is equipped with WTB tubeless-ready wheels that are good to go if you decide to pin on a race number, whilst internal light cable routing in the fork retains the bike's versatility. Built with fast wheels, broad tires, and flared bars it's happy over multiple surfaces and ready to take on anything from commuting to touring.

For a bicycle that’s both accomplished and ambitious, look no further than the Arise SG Apex. Leveling up on the Arise SG’s capabilities, this bike comes fitted with Sram Apex 1x11 drop-bar dual control levers and a clutched rear derailleur with a generous 11-speed 11 – 42T cassette. Internal light cable routing, along with frame and fork rack and fender mounts, equips the Arise SG Apex to take you far beyond the horizon. WTB ST tubeless-ready rims complete the build with durable, reliable hoops that are size-matched across the range to ensure a proper fit without compromising geometry. A narrow-wide chainring and 11-speed gearing tailor it to its intended purpose; riding fast on unpaved roads.

With a full range of mounts and braze-ons across its fork and frame, it's happy to accept either panniers or bike packing bags. The Beyond AL is our aluminum equivalent from the range. The heavily hydro-formed tube profile and fork come with internal light cable routing, complete with fender, rack, and triple cage mounts for overnight trips. The Beyond AL is front derailleur compatible for those preferring a more comprehensive range of gearing options up the front. All sizes come with 12mm through-axles on the front and rear, besides size-matched 27.5" wheels on the size S option to ensure efficient geometry across the range.

Your days of navigating airports and taxis with bulky and unruly bike boxes on your way to and from distant cycling destinations are a thing of the past. The legendary steel Road Logic Break-Away is back in the Ritchey stable! The bike that travels with you, the Road Logic Break-Away easily and quickly disassembles to fit into its own included sturdy travel case that is designed to help you avoid airline extra baggage fees. Once you arrive at your destination, the bike assembles with ease - allowing you to quickly get out and go. While the main feature of the Road Logic Break-Away is its liberating and innovative travel-friendly design, this unique version of the Road Logic frameset is 100% true to the spirit, spec, and ride quality of its standard frame sibling. The Road Logic Break-Away offers a riding experience that's steeped with more than fifty years of frame building heritage, innovation, and exploration. The beauty of its classic lines unites with modern building techniques and proven materials to deliver a contemporary bicycle that's wonderfully comfortable for long days in the saddle, nimble and stiff enough to win the sprint for that sign, and adequately adaptable to endure roads that might lack proper pavement – be it out your back door or in a different hemisphere. A modern classic by any measure, the Road Logic Break-Away is crafted with a heat-treated and triple-butted Ritchey Logic tubeset. This steel frameset features aggressively short-butted sections optimized for TIG welding that save weight and improve ride quality. Other features of the Road Logic Break-Away frameset include Ritchey’s proprietary forged-and-machined integrated head tube that uses standard drop-in bearings which saves 80 grams over a standard head tube design, spacing for up to 30c tires, and a Ritchey Carbon Fork for precise handling and plenty of tire clearance. The Road Logic Break-Away is sure to set you free to experience a lifetime of pedal turns - wherever you land and wherever they might lead you. - The bike that travels with you, the Road Logic Break-Away easily and quickly disassembles to fit into its own included sturdy travel case - TIG welded heat-treated, triple-butted Ritchey Logic steel tubing - Fits up to 30c tires - Ritchey WCS Carbon road fork and WCS headset included - Includes Break-Away travel case and padding along with a 4Nm Break-Away torque key

A modern twist on an age-old discipline, the Audax AL is an accomplished bicycle. Wide, generous tires confidently roll over any surface, guided by a carbon fork to reduce weight with plenty of clearance to accommodate wider treads plus mudguards. Take your pick on how to distribute your cargo with multiple mounting fixings across the frame and fork, as well as options for panniers and bike packing bags. Short chainstays and an engaged front end make for a responsive bike geometry, which feels alert and responsive even when fully loaded. To complete the bike, 650B wheels, a Microshift XLE 11-speed groupset, and a clutch derailleur ensure comfort and reliability wherever you point your nose. Employing short chainstays, it's a bike that's happy to change lanes quickly, but yet remains solidly planted thanks to a larger-than-average contact patch.

A modern twist on an age-old discipline, the Audax AL is an accomplished bicycle. Wide, generous tires confidently roll over any surface, guided by a carbon fork to reduce weight with plenty of clearance to accommodate wider treads plus mudguards. Take your pick on how to distribute your cargo with multiple mounting fixings across the frame and fork, as well as options for panniers and bike packing bags. Short chainstays and an engaged front end make for a responsive bike geometry, which feels alert and responsive even when fully loaded. To complete the bike, 650B wheels, a Microshift XLE 11-speed groupset, and a clutch derailleur ensure comfort and reliability wherever you point your nose. Employing short chainstays, it's a bike that's happy to change lanes quickly, but yet remains solidly planted thanks to a larger-than-average contact patch.

Made to cross countries and continents via all kinds of roads and trackways... The Beyond 1 serves as the perfect first bike for fledgling adventurists. With tires as wide as a mountain bike accompanied by a 28 / 40T chainset, this bike will be able to reach wherever you’ve plotted on the map. Leverage-boosting bars provide added control, and an eye-watering selection of mounting points mean you won’t need to leave anything at home. Its simplicity makes it easy to service, too.

Lively when ridden unloaded, the Beyond+ remains stable once laden with bikepacking bags. Taking off-road riding to its limits, the Beyond+ won’t take no for an answer. 2.8’’ tubeless ready tyres, as well as 27.5’’ diameter wheels, which will cruise over anything – a joy to ride unloaded but just as capable with a full rack of bike packing equipment. Powered by a Sram 12-speed SX Eagle groupset, only gradients close to vertical will be unmanageable, thanks to the impressive 11 – 50T cassette. And when you do crest the summit at a remarkable speed, twin-piston Level hydraulic brakes will stop the bike in an instant. With dropper post routing and suspension-corrected geometry, you can add both later if desired.

A steel frame, suspension fork and mountain bike width tires. Plus all the carrying options you'll ever need. Thanks to the RockShox Rudy suspension fork, no surface will shake, rattle, or roll you while riding the Beyond SUS. The frame features top tube mounts, triple cage mounts on the downtube and even underneath, so you can fit your cargo in your desired configuration. The Sram Apex 1x11 groupset provides the power, thanks to a generous 11 – 42T cassette. Tubeless-ready WTB ST i23 rims with WTB Venture Light tyres roll fast and smooth, while Bombtrack Tau 12mm through-axle hubs means you will tackle trail-side repairs in a flash.

The Zig Zag is All-City’s answer to what a Modern Endurance Steel Road Bike should be. Elegant and eye-catching, it’s a ripping-fast and efficient machine built to shield the rider from road chatter and unnecessary fatigue. Designed for speed, style, and maximum comfort, the Zig Zag allows riders to go further, faster, and have more fun. - A.C.E. Tubing — Our proprietary heat-treated, air-hardened, extruded steel tubing that we custom-designed for riding and racing - Whisky No.9 RD+ carbon fork - Whisky No.7 handlebar, stem and seatpost - A classic road silhouette blends with a contemporary road geo to balance power with comfort for long days in the saddle or attacks off the front - Clearance for 700c x 35mm tires without fenders; 700c x 32mm with fenders - Custom head badge, Signature dropouts, Signature brazed-on seat collar, pump peg, two bottle bosses, and hidden fender mounts

The Zig Zag is All-City's answer to what a Modern Endurance Steel Road Bike should be. Elegant and eye-catching, it's a ripping-fast and efficient machine built to shield the rider from road chatter and unnecessary fatigue. Designed for speed, style, and maximum comfort, the Zig Zag allows riders to go further, faster, and have more fun. - A.C.E. Tubing — Our proprietary heat-treated, air-hardened, extruded steel tubing that we custom designed for riding and racing - Whisky No.9 RD+ carbon fork - Whisky No.7 handlebar, stem and seatpost - A classic road silhouette blends with a contemporary road geo to balance power with comfort for long days in the saddle or attacks off the front - Clearance for 700c x 35mm tires without fenders; 700c x 32mm with fenders - Custom head badge, Signature dropouts, Signature brazed-on seat collar, pump peg, two bottle bosses, and hidden fender mounts

Which to choose: speed or storage space? You can have both with a Hook. With an able steel frame and carbon fork, this bike is fast and versatile. Size-matched 650B or 700C wheels across the sizes provide control and comfort, while the Shimano GRX groupset and double crankset give you a close ratio with a broad range of gears. Take your pick from a range of fixing points, including a direct mount for a top tube bag, triple cage mounts, rear rack and fender. Or, leave it stripped back and fly. The Hook might have been designed as a gravel racer, but that doesn’t stop it from also being a perfect tourer, commuter, or even summer-season crossbike.

The Teammachine SLR, legendary performance in a widely accessible package. Its Teammachine SLR Carbon frame and fork have been designed using TCC Race Technology, offers Stealth Dropouts and internal cable routing. Introducing the carbon Teammachine SLR range, the Teammachine SLR SEVEN has a Shimano 105 11-speed compact groupset, with RS510 crankset, PRD23 wheelset and a compact drop bar.

If the wilderness beckons, the Arise Tour won’t stand in your way with its twin Tubus racks, mudguards and Supernova dynamo lights. Regardless of load, the Ames sub-compact 30 / 46T crankset and generous 11 – 42T cassette mean you’ll always have enough gears to tackle those steeper gradients. For a modern touch, flared bars allow for added packing space as well as sturdier handling while riding on the drops. For touring purists, bar-end shifters give you peace of mind over more complicated combination shifters. The distance-orientated Arise Tour's racks, mudguards, and dynamo lights help to escape far beyond the limits of the city.

The Audax, with its slender steel frame, light carbon fork, and many mounts for luggage, will let you take long-distance riding to the limit. As the kilometers roll by, hydraulic disc brakes provide reliable stopping power while a sub-compact chainset handles propulsion. A combination of WTB Horizon and Byway tires are fast-rolling over gravel, mud, or dirt. The integrated rear light mount brings discipline into the modern age. Topped off with Ritchey finishing kit, you’ll reach the coast before this bike gives up. Fast on tarmac, and smooth over broken ground, its broad tires contain enough air to carry you and your kit comfortably above a range of surfaces.

This bike will take you further. Designed with the support of our family of field testers, the Beyond 2 is the natural evolution of the Beyond 1. Tried and tested fast-rolling wheels, multiple mounting points, and a range of gears remain. A Supernova dynamo lighting system joins the bike’s features, so you never have to charge your batteries – ideal for excursions that go that little bit further. And at the front, a demi-porteur rack supports more cargo space that doesn’t compromise steering and handling. A new version of our continent-crossing adventure tourer with a specification based on feedback from users in the field.

The legendary performance of the Teammachine SLR in a widely accessible package. Designed with TCC Race technology built into the Teammachine SLR Carbon frame and fork as well as Stealth Dropouts and internal cable routing, this road bike understands the meaning of high performance. Equipped with the wide gear ratio of the Shimano 105 11-speed compact groupset, the Teammachine SLR SIX is finished off with Mavic Open Disc wheels, a Fizik Antares saddle and compact drop handlebars.

We engineered Áspero for pure, unapologetic speed, ready to take down finish lines, KOMs, PRs, and FKTs. A bike built without limits, for the riders looking to test them. It's stiff-Classics-racing- stiff and performs like you'd want a road bike to perform off-road. We think that makes sense, and it's what we were trying to do when we were stuffing bigger tires into our existing frames and swapping in aftermarket forks to get a 40mm tire up front. MULTIPLE CONFIGURATIONS - We designed Aspero with clearance for up to 700c x 40mm tires or 650b x 49mm tires. Of course, there are variables—rim width, tire casing, and tread depth—which will affect final clearance. We always recommend 4mm of clearance between the tire and frame. TWO-POSITION ADJUSTMENT - Trail (front-wheel response to rider input) is the most critical factor in high-velocity handling. Flipping the two-position "Trail Mixer" to compensate for the difference in circumference between a 650b and 700c tire maintains consistent handling by maintaining consistent trail figures. BALANCED HANDLING - Stiffness and handling work together to ensure the bike tracks predictably and responds immediately to critical pedal and bracing inputs.

The heart of a light and versatile expedition bike, and the endpoint of our Hook platform. This titanium version retains the vigor of our hooligan tourer and distills it into a light and comfortable frame. Able to accommodate multiple-wheel sizes, along with myriad luggage configurations, it’s ready to be the centerpiece in any number of different builds. Paired with our light yet staunch full-carbon EXT V2 fork, this provides triple cage mounts, along with steadfast handling in rough conditions. HIGHLIGHTS: - Titanium 3Al-2.5V frame with T47 BB shell fender mounts and through axles. - Full carbon tapered fork with internal light cable routing, through axles and triple cage mounts. - Sram UDH derailleur hanger. - Toptube bag direct mounts, triple cage mounts on downtube and seattube for optimized bottle position, bottle cage mounts underneath the downtube, and rear rack mounts. - CNC yoke for maximum tire and chainring clearance. - Ovalized toptube for supreme steering precision and comfort. - Biaxially ovalized downtube for optimized power transfer and steering precision. - Front derailleur compatible. - 12 mm through axles front and rear.

Are you heading down the path least travelled? For a drop handlebar bike, the Hook EXT seldom faces terrain it cannot handle. A Columbus steel frame, a dedicated carbon fork and a sturdy 27.5’’ wheelset equip the EXT with an armoury to ride where other bikes would surely suffer. A Sram 1x11 Rival groupset suitably gives this machine the gears and brakes to match. As capable on backcountry campouts as it is on post-work blasts, the Hook EXT remains the choice when you’re unsure of the terrain, but know you want to have fun riding it.

The P-Series is for the athlete seeking speed, storage, value, and comfort. It's our no-nonsense machine engineered to get you from A to B as fast as possible. It's a no-excuses machine and your perfect PR sidekick. It's lighter and more aero than its predecessor, the P3, making it faster on all courses. Naturally, aerodynamics and weight are only part of the equation, the P-series comes with a 500mL aero bottle, 400mL of top tube storage, and an integrated rear hydration mount. Customize the cockpit and the storage to your needs and your race. - Less Drag, More Speed Aerodynamics are critical to engineering a fast bike: aero drag accounts for as much as 90% of the overall resistance affecting a rider. The P-Series frame design and customized tube shapes improve its aerodynamics while enhancing its stiffness, weight, and usability - all in a UCI-legal package. - Modular Storage Modular Storage incorporates custom Cervélo parts and approved aftermarket accessories to allow full customization of your storage needs. It enables a secure and aerodynamic solution tailored specifically to your needs. BIKE SIZE AND SETUP CALCULATOR ON THE CERVELO WEBSITE We have simplified the process of sizing and setup. Our tool takes your x/y fit coordinates and provides you with a list of compatible frame sizes along with the corresponding riser and pad adjustment. This gives you the information you need to choose your optimal frame size. Simply enter your arm pad stack and reach measured from the BB to the back of the pad, along with saddle height to discover your options.

With the ability to carry serious loads, triple mounts on the forks and three separate bottle cage fixings allow you to carry as much as you need with you. The Hook EXT C comes complete with a carbon frame and V2 carbon fork with triple cage mounts for speedier off-road raids. Sram provides the bike's 10 – 42T XD cassette for a great range of gears, so you can keep the pace high over whichever surface you decide to tear across. Our friends at Hunt handle the hoops, providing the bike with a tubeless-ready Adventure Sport 27.5" wheelset. Finished with head-turning tan-wall WTB Venture tires, onlookers will have to be quick if they want to catch a glimpse as you fly through the undergrowth. It comes in this year's glossy metallic black colorway, too.

PERFORMANCE GRAVEL ALL-STAR The ultimate gravel bike for chasing PRs and podiums on race day, and all the training rides that get you there. LIVELY, SPIRITED, STABLE Perfectly capable of flying fast down the tarmac, the Cosmic Stallion really shines when things get rough. Quick, efficient, and designed for gravel riding and racing, we’re yet to find a bike that does a better job at soaking up road chatter and jealous stares. A.C.E. TUBING Painstakingly crafted from our proprietary heat-treated, air-hardened, and custom-extruded A.C.E. steel tubing, there’s nothing else like it on Earth. Learn more about A.C.E. Tubing. WHISKY NO.9 CX Disc 12 Tapered Fork Lightweight with generous tire clearance and precise handling capabilities, Whisky’s gorgeous carbon fork accommodates 12mm thru-axles and flat-mount disc brakes. WIRELESS SHIFTING Featuring SRAM Rival eTap AXS for a clean, secure, and reliable ride experience. TIRE CLEARANCE Built with versatility in mind, it accommodates tire sizes 700 x 42mm or 650b x 47mm (both with or without fenders). REAR RACK AND FENDER MOUNTS Ready to run mudguards with the ability to mount a bag or two in the back to keep you comfy on those long rides. CUSTOM DROPOUTS All-City’s signature engraved logo shines with classic style. SIGNATURE SEAT COLLAR Train your eyes on that timeless and tasteful brazed-on seat collar, elegantly designed around the All-City logo. REINFORCED BOTTLE BOSSES Beautiful stars reinforce the bottle bosses and our obsessive attention to detail. LIQUID PAINT AND E.D. COAT Our topnotch wet paint finish sparkles with depth and luster, while an E.D. coating protects against rust. PANTOGRAPHED BOTTOM BRACKET Upside-down and inside-out, AC’s signature style is stamped into the steel.

The Roadmachine's frame and fork are constructed in our Premium Carbon with all the benefits of the built-in TCC Endurance technology. This road bike's clean aesthetic comes courtesy of internal cable routing, whilst the Premium Carbon D-Shape seatpost ensures next-level compliance in the saddle. This Roadmachine is specced with a Shimano 105 Di2 2x12 Drivetrain, Mavic Open Disc wheels, 28mm tires and an aluminum handlebar and stem.

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.' Modern road riders are looking for bikes to handle long-distance, high pace, no limits, and offer maximum fun - the Caledonia delivers performance, comfort, and speed. Oh, and you can fit a 34mm tire in there. Or 31mm with fenders. - 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 but also 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.

The P-Series is for the athlete seeking speed, storage, value, and comfort. It's our no-nonsense machine engineered to get you from A to B as fast as possible. It's a no-excuses machine and your perfect PR sidekick. It's lighter and more aero than its predecessor, the P3, making it faster on all courses. Naturally, aerodynamics and weight are only part of the equation, the P-series comes with a 500mL aero bottle, 400mL of top tube storage, and an integrated rear hydration mount. Customize the cockpit and the storage to your needs and your race. - Less Drag, More Speed Aerodynamics are critical to engineering a fast bike: aero drag accounts for as much as 90% of the overall resistance affecting a rider. The P-Series frame design and customized tube shapes improve its aerodynamics while enhancing its stiffness, weight, and usability - all in a UCI-legal package. - Modular Storage Modular Storage incorporates custom Cervélo parts and approved aftermarket accessories to allow full customization of your storage needs. It enables a secure and aerodynamic solution tailored specifically to your needs. BIKE SIZE AND SETUP CALCULATOR ON THE CERVELO WEBSITE We have simplified the process of sizing and setup. Our tool takes your x/y fit coordinates and provides you with a list of compatible frame sizes along with the corresponding riser and pad adjustment. This gives you the information you need to choose your optimal frame size. Simply enter your arm pad stack and reach measured from the BB to the back of the pad, along with saddle height to discover your options.