The Aethos line promises three things—exceptional light weight perfectly-balanced ride characteristics and undeniable style—and this Aethos pro is no exception. Aethos: Billions of calculations in the pursuit of one thing—the perfect ride. Spec’d with SRAM’s intuitive Force eTAP AXS that delivers clean crisp shifts and Roval’s Alpinist wheels mated to DT Swiss 350 hubs and your left with a no-fuss build that delivers mile after mile. 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. We’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost and wheels further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride. Aethos Pro - SRAM Force eTap AXS Technical Specifications FRAMESET Frame Aethos FACT 10R Carbon Rider First Engineered™ Threaded BB 12x142mm thru-axle flat-mount disc Suspension Fork FACT Carbon 12x100mm thru-axle flat-mount disc COCKPIT Handlebars S-Works Short & Shallow 123mm Drop 75mm Reach w/Di2 Hole Stem Specialized Pro SL alloy 4-bolt Tape Supacaz Super Sticky Kush Saddle Body Geometry Power Pro hollow titanium rails SeatPost Roval Alpinist Carbon Seatpost Seat Binder Specialized Alloy 30mm BRAKES Front Brake SRAM Force eTAP AXS hydraulic disc Rear Brake SRAM Force eTAP AXS hydraulic disc DRIVETRAIN Shift Levers SRAM Force eTap AXS Front Derailleur SRAM Force eTAP AXS braze-on Rear Derailleur SRAM Force eTAP AXS 12-speed Cassette SRAM Force 12-speed 10-33t Crankset SRAM Force AXS Power Meter Chainrings 48/35T Bottom Bracket SRAM DUB BSA 68 Chain SRAM Force 12-speed WHEELS & TIRES Front Wheel Roval Alpinist CL 21mm internal width carbon rim 33mm depth Win Tunnel Engineered DT for Roval 350 hub DT Swiss Aerolite spokes Rear Wheel Roval Alpinist CL 21mm internal width carbon rim 33mm depth Win Tunnel Engineered DT for Roval 350 hub DT Swiss Aerolite spokes Front Tire S-Works Turbo 120 TPI folding bead BlackBelt protection 700x26mm Rear Tire S-Works Turbo 120 TPI folding bead BlackBelt protection 700x26mm Inner Tubes Turbo Ultralight 48mm Presta valve ACCESSORIES Pedals * Specifications are subject to change without notice
We designed the new Tarmac to have the perfect blend of aerodynamics light weight and ride quality to deliver the ride of your life. From using our FreeFoil Shape Library to find the best tube shapes to developing our next generation of Rider-First Engineered™ design the new Tarmac is the culmination of our ever-longing pursuit of speed. It’s a pure-bred race machine with no compromises. One bike to rule them all.The all-new Tarmac Pro delivers the perfect blend of performance and value. A full SRAM Force eTap AXS 1x groupset aides in aero performance will delivering a gear range that provides plenty of range for most rides—a 46t chainring with a 10-36 cassette. Add in Roval’s new Rapide CL with their exceptional stability and aerodynamic prowess and the Tarmac Pro with SRAM eTap is perfect for crit racing smashing the group ride or piloting you to that next PR. Aero is everything—we’ve been preaching it for years and it’s still the driving force for the new Tarmac. In our quest for tube shapes that deliver the fastest frame that the UCI rules allow we took a page out of the Venge development book and utilized our FreeFoil Shape Library. Armed with a library of optimized shapes we turned to the Win Tunnel to plug these shapes into a modular test bike for more testing and validation. The result? A new Tarmac that’s the fastest we’ve tested—45 seconds faster over 40km than the Tarmac SL6. No compromises just pure speed. While aerodynamics were paramount to the Tarmac’s development and to the development of all of our race bikes weight was the co-pilot on this optimal race bike journey. Previously 'aero bikes' always compromised in the weight department—the more drag you reduced the more weight you gained. With the new Tarmac our design philosophy was to keep it at or below the UCI weight limit out of the box with no sacrifices to aerodynamics. And with the help of the FreeFoil Shape Library tools like isotopic FEA analysis and some engineering wizardry by the best engineers in the industry we delivered a frame that weighs a mere 920 grams without giving up a gram of aero stiffness or ride quality. Continuing our quest to develop the perfect race bike we used our Rider-First Engineered™ philosophy to ensure that the new Tarmac is the most balanced best handling Tarmac yet—no matter the size. With an army of the world’s best test riders from our three World Tour Teams — Boels-Dolmans Deceuninck-Quick-Step and Bora-hansgrohe — we made changes to the Tarmac based on their thousands of kilometers on the road. We balanced the ride quality between the front and rear end so even the longest days in the saddle continue to be comfortable—all without giving up anything to the Tarmac’s legendary handling and race-winning snappiness. Building on the learnings from the Venge the new Tarmac utilizes simple integration to create a clean fast cockpit that’s easy to live with. We’ve improved the routing for any configuration — mechanical shifting traditional stems round bars etc. — all while keeping its aerodynamic attributes. These same traits also make the new Tarmac easy to work on and easy to travel with. It’s a win-win. Frame Tarmac SL7 FACT 10r Carbon Rider First Engineered™ Win Tunnel Engineered Clean Routing Threaded BB 12x142mm thru-axle flat-mount disc Fork FACT Carbon 12x100mm thru-axle flat-mount disc Handlebars Roval Rapide Handlebar carbon Stem Tarmac integrated stem 6-degree Tape Supacaz Super Sticky Kush Saddle Body Geometry Power Pro hollow titanium rails SeatPost 2021 S-Works Tarmac Carbon seat post FACT Carbon 20mm offset Seat Binder Tarmac integrated wedge Front Brake SRAM RED eTAP AXS hydraulic disc Rear Brake SRAM RED eTAP AXS hydraulic disc Shift Levers SRAM Force eTap AXS Front Derailleur SRAM Force eTAP AXS braze-on Rear Derailleur SRAM Force eTAP AXS 12-speed Cassette SRAM Force 12-speed 10-33t Crankset SRAM Force AXS Power Meter Chainrings 48/35T Bottom Bracket SRAM DUB BSA 68 Chain SRAM Force 12-speed Front Wheel Roval Rapide CL 21mm internal width carbon rim Win Tunnel Engineered DT for Roval 350 hub DT Swiss Revolution spokes Rear Wheel Roval Rapide CL 21mm internal width carbon rim Win Tunnel Engineered DT for Roval 350 hub DT Swiss Revolution spokes Front Tire S-Works Turbo 120 TPI folding bead BlackBelt protection 700x26mm Rear Tire S-Works Turbo 120 TPI folding bead BlackBelt protection 700x26mm Inner Tubes Turbo Ultralight 60mm Presta valve As with any product specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Still Small. Even More Useful.With a 200 kg (440 lb) Maximum Gross Vehicle Weight, the GSD is ready to replace your car. It'll let you carry two kids plus groceries, or a whole lot of cargo—but it's the same length as a regular bike. Built-in dual-battery technology lets you ride all day, while space-saving features like FlatFold and Vertical Parking make the GSD incredibly easy to own and use.Carries Your FamilyOur ecosystem of passenger-carrying accessories fits your family—now, and five years from now. Carry two little ones in child seats and watch as they grow into (and out of) the Clubhouse. Give your spouse a lift on date night with the Captain's Chair. Snap a photo of the day your teen graduates to carrying you.One Size Fits MostThe GSD has an adjustable cockpit that resizes in seconds and without tools to fit riders 150 - 195 cm tall (4'11" - 6'5"), so you can easily share it with your family. The updated frame geometry with a slacker seat tube angle and higher handlebars also means the GSD doesn't just fit—it's more comfortable too.Cargo-ReadyThe GSD is made to fit your life, including all your stuff. Our ecosystem of accessories includes a wide range of cargo-carrying gear designed to keep your loads secure and stable for wobble-free hauling. You may not have thought of using a bike to pick up groceries, home improvement supplies, or plants for your garden—but now you will.Easy to ManageThe GSD's unique geometry makes for super stable riding, no matter what you're hauling (or how wiggly your kids are). The low center of gravity lets even smaller riders confidently manage heavy loads, and the step-thru frame makes getting on and off the bike a breeze. Plus, we've made it easier for the rider's feet to reach the ground at stops.200 kg (440 lb) Maximum Gross Vehicle WeightBosch® Cargo Line Motor provides up to 85 Nm of torque and 400% supportBosch dual-battery system (1000 Wh) for a range of up to 128 miles (206 km )Rohloff® Speedhub features a 526% gear range, electronic shifting, and automatic downshiftingGates® CDX Belt Drive is silent, smooth, and virtually maintenance-freeAdjustable cockpit comfortably fits riders 150 - 195 cm (4'11" - 6'5")Super tough Atlas Lockstand™ auto-locks when engaged—just press a button on the handlebars to unlockHeavy-duty frame-integrated rear rack and integrated lower decksCane Creek® Thudbuster ST Suspension Seatpost for an extra-cushy rideAlways-on RearStop™ Brake Light helps you safely signal stopsUltra-bright Ignis™ Headlight ensures 24/7 visibility, no matter the weatherPowerful and responsive Magura® MT5 eSTOP 4-piston hydraulic disc brakesWide range of cargo- and passenger-carrying accessoriesFits two Thule® Yepp Maxi seats, no adapters neededIntegrated Abus® Wheel Lock, keyed-alike with the batteryUpgraded Atlas Wheels with custom CNC machined hubs for extra strength and durability